HORIZON CMS HEALTHCARE CORP
8-K, 1997-02-24
SKILLED NURSING CARE FACILITIES
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                                    UNITED STATES
                          SECURITIES AND EXCHANGE COMMISSION
                                   WASHINGTON, D.C.

                             -----------------------------

                                       FORM 8-K
                                    CURRENT REPORT
      PURSUANT TO SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934


                                    DATE OF REPORT
                (DATE OF EARLIEST EVENT REPORTED): FEBRUARY 17, 1997

                             -----------------------------

                          HORIZON/CMS HEALTHCARE CORPORATION
                (Exact name of Registrant as specified in its charter)
                                           


DELAWARE                                1-9369                       91-1346899
(State or other jurisdiction    (Commission File No.)          (I.R.S. Employer
of incorporation or org-                                    Identification No.)
anization)



                            6001 INDIAN SCHOOL ROAD, N.E.
                                      SUITE 530
                               ALBUQUERQUE, NEW MEXICO     
                                (Address of principal
                                  executive offices)

                                        87110
                                      (Zip Code)

- -------------------------------------------------------------------------------


<PAGE>

Item 5. Other Events.

        Horizon/CMS Healthcare Corporation (the "Company") has entered into a 
Plan and Agreement of Merger, dated as of February 17, 1997 (the "Merger 
Agreement"), with HEALTHSOUTH Corporation ("HEALTHSOUTH") and a wholly owned 
subsidiary of HEALTHSOUTH ("Merger Sub"), pursuant to which Merger Sub will 
merge with and into the Company and each outstanding share of common stock, 
par value $.001 per share, of the Company will be converted into 0.42169 of 
one share of common stock, par value $.01 per share, of HEALTHSOUTH.  The 
Merger Agreement and the joint press release of the Company and HEALTHSOUTH, 
dated February 18, 1997 (the "Joint Press Release"), are filed as Exhibits 
2.1 and 99.1, respectively, hereto and are specifically incorporated herein 
by reference.

Item 7. Financial Statements and Exhibits.

        (c)  Exhibits.

Exhibit No.  Description
- -----------  -----------

    2.1      The Merger Agreement.

   99.1      The Joint Press Release.

<PAGE>

                                    SIGNATURES

    Pursuant to the requirements of the Securities Exchange Act of 1934, the 
registrant has duly caused this Current Report to be signed on its behalf by 
the undersigned, thereunto duly authorized.




                                  HORIZON/CMS HEALTHCARE CORPORATION


                                  By: /s/ SCOT SAUDER
                                      -----------------------------------------
                                      Scot Sauder
                                      VICE PRESIDENT OF LEGAL AFFAIRS, 
                                      SECRETARY AND GENERAL COUNSEL

Date: February 24, 1997.

                                            2

<PAGE>

                           EXHIBIT INDEX

Exhibit No.  Description                                      Page
- -----------  -----------                                      ----

    2.1      The Merger Agreement.

   99.1      The Joint Press Release.



<PAGE>

                             PLAN AND AGREEMENT OF MERGER


    PLAN AND AGREEMENT OF MERGER (this "Plan of Merger"), made and entered into
as of the 17th day of February, 1997, by and among HEALTHSOUTH CORPORATION, a
Delaware corporation ("HEALTHSOUTH"), REID ACQUISITION CORPORATION, a Delaware
corporation (the "Subsidiary"), and HORIZON/CMS HEALTHCARE CORPORATION, a
Delaware corporation ("Horizon/CMS") (the Subsidiary and Horizon/CMS being
sometimes collectively referred to herein as the "Constituent Corporations").


                                 W I T N E S S E T H:


    WHEREAS, the respective Boards of Directors of HEALTHSOUTH, the Subsidiary
and Horizon/CMS have approved the merger of the Subsidiary with and into
Horizon/CMS (the "Merger"), upon the terms and subject to the conditions set
forth in this Plan of Merger, whereby each share of Common Stock, par value
$.001 per share, of Horizon/CMS (the "Horizon/CMS Common Stock"), not owned
directly or indirectly by Horizon/CMS, will be converted into the right to
receive the Merger Consideration (as hereinafter defined);

    WHEREAS, each of HEALTHSOUTH, the Subsidiary and Horizon/CMS desires to 
make certain representations, warranties, covenants and agreements in 
connection with the Merger and also to prescribe various conditions to the 
Merger; and

    WHEREAS, for federal income tax purposes, it is intended that the Merger
shall qualify as a reorganization under the provisions of Section 368 of the
Internal Revenue Code of 1986, as amended.

    NOW, THEREFORE, in consideration of the premises, and the mutual covenants
and agreements contained herein, the parties hereto do hereby agree as follows:


Section 1.    THE MERGER.

    1.1  THE MERGER.  Upon the terms and conditions set forth in this Plan of
Merger, and in accordance with the Delaware General Corporation Law (the
"DGCL"), the Subsidiary shall be merged with and into Horizon/CMS at the
Effective Time (as defined in Section 1.3).  At the Effective Time, the separate
corporate existence of the Subsidiary shall cease and Horizon/CMS shall continue
as the surviving corporation (the "Surviving Corporation") under the name
"Horizon/CMS Healthcare Corporation" and shall succeed to and assume all the
rights and obligations of the Subsidiary and Horizon/CMS in accordance with the
DGCL.

    1.2  THE CLOSING.  The closing of the Merger (the "Closing") will take
place at 10:00 a.m. Central Time on a date to be specified by the parties (the
"Closing Date"), which (subject to satisfaction or waiver of the conditions set
forth in Sections 9.2 and 9.3) shall be no later than the second business day
after satisfaction or waiver of the conditions set forth in Section 9.1, at the
offices of Haskell Slaughter & Young, L.L.C., Birmingham, Alabama, unless
another date or place is agreed to in writing by the parties hereto.

<PAGE>

    1.3  EFFECTIVE TIME.  Subject to the provisions of this Plan of Merger, the
parties shall file a certificate of merger (the "Certificate of Merger")
executed in accordance with the relevant provisions of the DGCL and shall make
all other filings or recordings required under the DGCL as soon as practicable
on or after the Closing Date.  The Merger shall become effective at such time as
the Certificate of Merger is duly filed with the Delaware Secretary of State, or
at such other time as the Subsidiary and Horizon/CMS shall agree should be
specified in the Certificate of Merger (the "Effective Time").

    1.4  EFFECT OF THE MERGER.  The Merger shall have the effects set forth in
Section 259 of the DGCL.


Section 2.    EFFECT OF THE MERGER ON THE CAPITAL STOCK OF THE CONSTITUENT
              CORPORATIONS; EXCHANGE OF CERTIFICATES.


    2.1  EFFECT ON CAPITAL STOCK.  As of the Effective Time, by virtue of the
Merger and without any action on the part of any holder of shares of Horizon/CMS
Common Stock or any shares of capital stock of the Subsidiary:

    (a)  SUBSIDIARY COMMON STOCK.  Each share of capital stock of the
Subsidiary issued and outstanding immediately prior to the Effective Time shall
be converted into one fully paid and nonassessable share of common stock of the
Surviving Corporation.

    (b)  CANCELLATION OF TREASURY STOCK.  Each share of Horizon/CMS Common
Stock that is owned by Horizon/CMS or by any wholly-owned subsidiary of
Horizon/CMS shall automatically be canceled and retired and shall cease to
exist, and no Common Stock, par value $.01 per share, of HEALTHSOUTH
("HEALTHSOUTH Common Stock"), cash or other consideration shall be delivered in
exchange therefor.

    (c)  CONVERSION OF HORIZON/CMS SHARES.  Subject to Section 2.2(e), each
issued and outstanding share of Horizon/CMS Common Stock (other than shares to
be canceled in accordance with Section 2.1(b)) (collectively, the "Exchanging
Horizon/CMS Shares") shall be converted into 0.42169 (the "Exchange Ratio") of a
share of HEALTHSOUTH Common Stock, as may be adjusted as provided in
Section 2.1(e) below (the "Merger Consideration").  All Exchanging Horizon/CMS
Shares shall, upon conversion thereof into shares of HEALTHSOUTH Common Stock at
the Effective Time, cease to be outstanding and shall automatically be cancelled
and retired, and each certificate previously evidencing Exchanging Horizon/CMS
Shares outstanding immediately prior to the Effective Time ("Certificates")
shall thereafter be deemed, for all purposes  other than the payment of
dividends or distributions, to represent that number of shares of HEALTHSOUTH
Common Stock determined pursuant to the Exchange Ratio and, if applicable, the
right to receive cash pursuant to Section 2.2. The holders of certificates
previously evidencing Exchanging Horizon/CMS Shares shall cease to have any
rights with respect to such Exchanging Horizon/CMS Shares except as otherwise
provided herein or by law.


                                     - 2 -
<PAGE>

    (d)  STOCK OPTIONS, WARRANTS AND CONVERTIBLE SECURITIES.  At the 
Effective Time, all rights with respect to Horizon/CMS Common Stock pursuant 
to any Horizon/CMS stock options, stock purchase warrants or convertible 
securities which are outstanding at the Effective Time (which, for purposes 
of this Section 2.1(d), includes any rights to purchase Horizon/CMS Common 
Stock pursuant to Horizon/CMS's 1996 Employee Stock Purchase Plan), whether 
or not then exercisable, shall be converted into and become rights with 
respect to HEALTHSOUTH Common Stock, and HEALTHSOUTH shall assume each 
Horizon/CMS stock option, stock purchase warrant and convertible security, in 
accordance with the terms of any stock option plan under which it was issued 
and any stock option agreement, warrant agreement or convertible security by 
which it is evidenced. It is intended that, unless otherwise agreed between 
HEALTHSOUTH and a particular optionee, the foregoing provisions shall be 
undertaken in a manner that will not constitute a "modification", as defined 
in Section 424 of the Code, as to any stock option which is an "incentive 
stock option".  Each Horizon/CMS stock option, stock purchase warrant or 
convertible security so assumed shall be exercisable for or convertible into 
that number of shares of HEALTHSOUTH Common Stock equal to the number of 
Horizon/CMS shares subject thereto multiplied by the Exchange Ratio, and 
shall have an exercise price per share or conversion price per share equal to 
the Horizon/CMS exercise price divided by the Exchange Ratio.

    (e)  ANTI-DILUTION PROVISIONS.    If after the date hereof and prior to the
Effective Time HEALTHSOUTH shall have declared a stock split (including a
reverse split) of HEALTHSOUTH Common Stock, including the proposed two-for-one
split of the HEALTHSOUTH Common Stock scheduled for consideration by the
stockholders of HEALTHSOUTH at a meeting thereof scheduled to be held on March
12, 1997, or a dividend payable in HEALTHSOUTH Common Stock, or any other
distribution of securities or dividend (in cash or otherwise) to holders of
HEALTHSOUTH Common Stock with respect to their HEALTHSOUTH Common Stock or other
change or reclassification of the HEALTHSOUTH Common Stock (including without
limitation such a distribution, dividend or other change or reclassification of
the HEALTHSOUTH Common Stock made in connection with a recapitalization,
reclassification, merger, consolidation, reorganization, reclassification,
merger, consolidation, reorganization or similar transaction) then (i) the
Exchange Ratio shall be appropriately adjusted to reflect such stock split or
dividend or other distribution of securities and (ii) if such stock split,
dividend or distribution has a record date prior to the Effective Time, then the
number of shares of HEALTHSOUTH Common Stock to be issued upon conversion of a
share of Horizon/CMS Common Stock pursuant to Section 2.1(c) shall be
appropriately adjusted to reflect such stock split, dividend or other
distribution of securities.

    2.2  EXCHANGE OF CERTIFICATES. (a)  EXCHANGE AGENT.  Prior to the Effective
Time, HEALTHSOUTH shall enter into an agreement with such bank or trust company
as may be designated by HEALTHSOUTH (the "Exchange Agent") which shall provide
that HEALTHSOUTH shall deposit with the Exchange Agent as of the Effective Time,
for the benefit of the holders of Exchanging Horizon/CMS Shares, for exchange in
accordance with this Section 2, through the Exchange Agent, certificates
representing the shares of HEALTHSOUTH Common Stock (such shares of HEALTHSOUTH
Common Stock, together with any dividends or distributions with respect thereto
with a record date after the Effective Time and any other property issuable
pursuant to Section 2.1(e), being hereinafter referred to as the "Exchange
Fund") issuable pursuant to Section 2.1.


                                      - 3 -
<PAGE>

    (b)  EXCHANGE PROCEDURES.  As soon as reasonably practicable after the
Effective Time, the Surviving Corporation shall cause the Exchange Agent to mail
to each holder of record of a Certificate or Certificates (i) a letter of
transmittal (which shall specify that delivery shall be effected, and risk of
loss and title to the Certificates shall pass, only upon delivery of
Certificates to the Exchange Agent and shall be in such form and have such other
provisions as HEALTHSOUTH may reasonably specify) and (ii) instructions for use
in effecting the surrender of Certificates in exchange for certificates
representing shares of HEALTHSOUTH Common Stock.  Upon surrender of a
Certificate for cancellation to the Exchange Agent or to such other agent or
agents as may be appointed by HEALTHSOUTH, together with such letter of
transmittal, duly executed, and such other documents as may reasonably be
required by the Exchange Agent, the holder of such Certificate shall be entitled
to receive in exchange therefor a certificate representing that number of whole
shares of HEALTHSOUTH Common Stock which such holder has the right to receive
pursuant to the provisions of this Section 2, and the Certificate so surrendered
shall forthwith be canceled.  In the event of a transfer of ownership of shares
of Horizon/CMS Common Stock which is not registered in the transfer records of
Horizon/CMS, a certificate representing the proper number of shares of
HEALTHSOUTH Common Stock may be issued to a person other than the person in
whose name the Certificate so surrendered is registered, if such Certificate
shall be properly endorsed or otherwise be in proper form for transfer and the
person requesting such payment shall pay any transfer or other taxes required by
reason of the issuance of shares of HEALTHSOUTH Common Stock to a person other
than the registered holder of such Certificate or establish to the satisfaction
of HEALTHSOUTH that such tax has been paid or is not applicable.    

    (c)  DISTRIBUTIONS WITH RESPECT TO UNEXCHANGED SHARES.  No dividends or
other distributions with respect to HEALTHSOUTH Common Stock with a record date
after the Effective Time of the Merger shall be paid to the holder of any
unsurrendered Certificate with respect to the shares of HEALTHSOUTH Common Stock
represented thereby and no cash payment in lieu of fractional shares shall be
paid to any such holder pursuant to Section 2.2(e) until, in each such case, the
surrender of such Certificate in accordance with this Section 2.  Subject to the
effect of applicable laws, following surrender of any such Certificate, there
shall be paid to the holder of the certificate representing whole shares of
HEALTHSOUTH Common Stock issued in exchange therefor, without interest, (i) at
the time of such surrender, the amount of any cash payable in lieu of a
fractional share of HEALTHSOUTH Common Stock to which such holder is entitled
pursuant to Section 2.2(e) and the amount of dividends or other distributions
with a record date after the Effective Time theretofore paid with respect to
such whole shares of HEALTHSOUTH Common Stock, and (ii) at the appropriate
payment date, the amount of dividends or other distributions with a record date
after the Effective Time but prior to such surrender and with a payment date
subsequent to such surrender payable with respect to such whole shares of
HEALTHSOUTH Common Stock.

    (d)  NO FURTHER OWNERSHIP RIGHTS IN EXCHANGING HORIZON/CMS SHARES.  All
shares of HEALTHSOUTH Common Stock issued upon the conversion of Horizon/CMS
Common Stock in accordance with the terms of this Section 2 (including any cash
paid pursuant to Section 2.2(c) or 2.2(e)) shall be deemed to have been issued
(and paid) in full satisfaction of all rights pertaining to the Exchanging
Horizon/CMS Shares.  If, after the Effective Time, Certificates are presented to
the Surviving Corporation or the Exchange Agent for any reason, they shall be
canceled and exchanged as provided in this Section 2, except as otherwise
provided by law.


                                     - 4 -
<PAGE>

    (e)  NO FRACTIONAL SHARES.  No certificates or scrip representing 
fractional shares of HEALTHSOUTH Common Stock shall be issued upon the 
surrender for exchange of Certificates, and such fractional share interests 
will not entitle the owner thereof to vote or to any rights of a stockholder 
of HEALTHSOUTH.  Notwithstanding any other provision of this Plan of Merger, 
each holder of Exchanging Horizon/CMS Shares who would otherwise have been 
entitled to receive a fraction of a share of HEALTHSOUTH Common Stock (after 
taking into account all Exchanging Horizon/CMS Shares delivered by such 
holder) shall receive, in lieu thereof, cash (without interest) in an amount 
equal to such fractional part of a share of HEALTHSOUTH Common Stock 
multiplied by the closing sale price per share of HEALTHSOUTH Common Stock on 
the date on which the Effective Time occurs, as reported on the New York 
Stock Exchange Composite Transactions Tape; provided, however, that, if there 
is no sale of HEALTHSOUTH Common Stock on the New York Stock Exchange on such 
date, then the closing sale price per share on the next preceding trading day 
on which such a sale occurred.

    (f)  TERMINATION OF EXCHANGE FUND.  Any portion of the Exchange Fund 
which remains undistributed to the holders of the Certificates for six months 
after the Effective Time shall be delivered to HEALTHSOUTH, upon demand, and 
any holders of the Certificates who have not theretofore complied with this 
Section 2 shall thereafter look only to HEALTHSOUTH for payment of 
HEALTHSOUTH Common Stock, any cash in lieu of fractional shares of 
HEALTHSOUTH Common Stock and any dividends or distributions with respect to 
HEALTHSOUTH Common Stock.

    (g)  NO LIABILITY.  None of HEALTHSOUTH, the Subsidiary, Horizon/CMS or 
the Exchange Agent shall be liable to any person in respect of any shares of 
HEALTHSOUTH Common Stock (or dividends or distributions with respect thereto) 
or cash from the Exchange Fund delivered to a public official pursuant to any 
applicable abandoned property, escheat or similar law.  If any Certificates 
shall not have been surrendered prior to seven years after the Effective Time 
(or immediately prior to such earlier date on which any shares of HEALTHSOUTH 
Common Stock, any cash in lieu of fractional shares of HEALTHSOUTH Common 
Stock or any dividends or distributions with respect to HEALTHSOUTH Common 
Stock in respect of such Certificates would otherwise escheat to or become 
the property of any governmental entity), any such shares, cash, dividends or 
distributions in respect of such Certificates shall, to the extent permitted 
by applicable law, become the property of the Surviving Corporation, free and 
clear of all claims or interest of any person previously entitled thereto.

    (h)  INVESTMENT OF EXCHANGE FUND.  The Exchange Agent may invest any cash 
included in the Exchange Fund in deposit accounts or short-term money market 
instruments, as directed by HEALTHSOUTH, on a daily basis.  Any interest and 
other income resulting from such investments shall be paid to HEALTHSOUTH. 
HEALTHSOUTH shall deposit with the Exchange Agent as part of the Exchange 
Fund cash in an amount equal to any loss of principal resulting from such 
investments promptly after the incurrence of such a loss.

    2.3  CERTIFICATE OF INCORPORATION OF SURVIVING CORPORATION.  The
Certificate of Merger shall include such lawful amendments and restatement of
the Certificate of Incorporation of Horizon/CMS as HEALTHSOUTH may desire, such
amendments and restatement to become 


                                    - 5 -
<PAGE>


effective  at the Effective Time.  The Certificate of Incorporation of 
Horizon/CMS, as so amended and restated, shall become the Certificate of 
Incorporation of the Surviving Corporation from and after the Effective Time 
and until thereafter amended as provided by law.

    2.4  BYLAWS OF THE SURVIVING CORPORATION.  The Bylaws of the Subsidiary 
shall be the Bylaws of the Surviving Corporation from and after the Effective 
Time and until thereafter altered, amended or repealed in accordance with the 
laws of the State of Delaware, the Certificate of Incorporation of the 
Surviving Corporation and the said Bylaws.

    2.5  DIRECTORS OF THE SURVIVING CORPORATION.  The Directors of the 
Subsidiary immediately prior to the Effective Time shall be the Directors of 
the Surviving Corporation, each to hold office in accordance with the 
Certificate of Incorporation and Bylaws of the Surviving Corporation.

    2.6  ASSETS, LIABILITIES, RESERVES AND ACCOUNTS.  At the Effective Time, 
the assets, liabilities, reserves and accounts of each of the Subsidiary and 
Horizon/CMS shall be taken up on the books of the Surviving Corporation at 
the amounts at which they respectively shall be carried on the books of said 
corporations immediately prior to the Effective Time, except as otherwise set 
forth in the Plan of Merger and subject to such adjustments, or elimination 
of intercompany items, as may be appropriate in giving effect to the Merger 
in accordance with generally accepted accounting principles.

    2.7  CORPORATE ACTS OF THE SUBSIDIARY.  All corporate acts, plans, 
policies, approvals and authorizations of the Subsidiary, its sole 
stockholder, its Board of Directors, committees elected or appointed by the 
Board of Directors, and all officers and agents, valid immediately prior to 
the Effective Time, shall be those of the Surviving Corporation and shall be 
as effective and binding thereon as they were with respect to the Subsidiary. 
 .

Section 3.    REPRESENTATIONS AND WARRANTIES OF HORIZON/CMS.

    Horizon/CMS hereby represents and warrants to HEALTHSOUTH and the
Subsidiary as follows:

    3.1  ORGANIZATION, EXISTENCE AND GOOD STANDING.  Horizon/CMS is a 
corporation duly organized, validly existing and in good standing under the 
laws of the State of Delaware.  Horizon/CMS has all necessary corporate power 
to own its properties and assets and to carry on its business as presently 
conducted.   

    3.2  HORIZON/CMS CAPITAL STOCK.  Horizon/CMS's authorized capital 
consists of 150,000,000 shares of Horizon/CMS Common Stock, par value $.001 
per share, of which 52,157,806 shares were issued and outstanding as of 
January 31, 1997, and 641,413 shares were issued and held as treasury shares, 
and 500,000 shares of Preferred Stock, par value $.001 per share, none of 
which shares are issued and outstanding or held as treasury stock.  All of 
the issued and outstanding shares of Horizon/CMS Common Stock are duly and 
validly issued, fully paid and nonassessable.  Except as set forth on EXHIBIT 
3.2 to the Disclosure Schedule delivered by Horizon/CMS to HEALTHSOUTH 
simultaneously with the execution and delivery hereof


                                    - 6 -
<PAGE>

(the "Disclosure Schedule") or otherwise disclosed in the Horizon/CMS Annual 
Report on Form 10-K for the fiscal year ended May 31, 1996 (the "Horizon/CMS 
10-K") or the Horizon/CMS Quarterly Report on Form 10-Q for the three months 
ended November 30, 1996, there are no options, warrants, or similar rights 
granted by Horizon/CMS, securities convertible into or exchangeable for 
Horizon/CMS Common Stock, or any other agreements to which Horizon/CMS is a 
party providing for the issuance or sale by it of any additional securities 
which would remain in effect after the Effective Time. There is no liability 
for dividends declared or accumulated but unpaid with respect to any of the 
shares of Horizon/CMS Common Stock.  

    3.3  HORIZON/CMS SUBSIDIARIES AND HORIZON/CMS OTHER ENTITIES. (a)  There 
is included in the Disclosure Schedule, as EXHIBIT 3.3(a), a true and correct 
list of all Subsidiaries of Horizon/CMS (individually, a "Horizon/CMS 
Subsidiary", and collectively, the "Horizon/CMS Subsidiaries") and their 
states of incorporation.  Except as set forth on EXHIBIT 3.3(a), Horizon/CMS 
does not own stock in and does not control, directly or indirectly, any other 
corporation, association or business organization other than the Horizon/CMS 
Other Entities (as defined below).  

    (b)  There is included in the Disclosure Schedule, as EXHIBIT 3.3(b), a 
true and correct list of all general or limited partnerships in which a 
general partner is Horizon/CMS, a Horizon/CMS Subsidiary, a Horizon/CMS LLC 
(as defined below) or another Horizon/CMS Partnership (individually, a 
"Horizon/CMS Partnership" and collectively, the "Horizon/CMS Partnerships"), 
and all limited liability companies in which Horizon/CMS, a Horizon/CMS 
Subsidiary, another Horizon/CMS LLC or a Horizon/CMS Partnership is a member 
(individually, a "Horizon/CMS LLC" and collectively, the "Horizon/CMS LLCs") 
(the Horizon/CMS Partnerships and the Horizon/CMS LLCs being collectively 
called the "Horizon/CMS Other Entities"), and their states of organization.  
Except as set forth on EXHIBIT 3.3(b), neither Horizon/CMS nor any 
Horizon/CMS Subsidiary owns an equity interest in, nor does such entity 
control, directly or indirectly, any other joint venture, limited liability 
company or partnership.

    3.4  ORGANIZATION, EXISTENCE AND GOOD STANDING OF HORIZON/CMS 
SUBSIDIARIES AND HORIZON/CMS OTHER ENTITIES. (a)  Each Horizon/CMS Subsidiary 
is a corporation duly organized, validly existing and in good standing under 
the laws of its respective state of incorporation.  Each Horizon/CMS 
Subsidiary has all necessary corporate power to own its properties and assets 
and to carry on its business as presently conducted.

    (b)  Each Horizon/CMS Partnership that is a limited partnership is 
validly formed, each Horizon/CMS Partnership that is a general partnership 
has been duly organized, and each Horizon/CMS Partnership is in good standing 
under the laws of its respective state of organization.  Each Horizon/CMS 
Partnership has all necessary partnership power to own its property and 
assets and to carry on its business as presently conducted.

    (c)  Each Horizon/CMS LLC is a limited liability company validly formed and
in good standing under the laws of its respective state of organization.  Each
Horizon/CMS LLC has all necessary organizational power to own its properties and
assets to carry on its business as presently conducted.


                                     - 7-
<PAGE>

    3.5  FOREIGN QUALIFICATIONS.  Horizon/CMS, each Horizon/CMS Subsidiary 
and each Horizon/CMS Other Entity that is not a general partnership is 
qualified to do business as a foreign corporation, foreign limited 
partnership or foreign limited liability company, as the case may be, and is 
in good standing in each jurisdiction in which the nature or character of the 
property owned, leased or operated by it or the nature of the business 
transacted by it makes such qualification necessary, except where the failure 
to so qualify would not have a material adverse effect on Horizon/CMS.

    3.6  POWER AND AUTHORITY.  Subject to the satisfaction of the conditions 
precedent set forth herein, Horizon/CMS has the corporate power to execute, 
deliver and perform this Plan of Merger and all agreements and other 
documents executed and delivered or to be executed and delivered by it 
pursuant to this Plan of Merger, and, subject to the satisfaction of the 
conditions precedent set forth herein, has taken all action required by its 
Certificate of Incorporation, Bylaws or otherwise, to authorize the 
execution, delivery and performance of this Plan of Merger and such related 
documents.  The execution and delivery of this Plan of Merger does not and, 
subject to the receipt of required stockholder and regulatory approvals and 
any other required third-party consents or approvals, the consummation of the 
Merger will not, violate any provisions of any statute or other law, any rule 
or regulation of any governmental agency or authority, the Certificate of 
Incorporation of Horizon/CMS or any provisions of, or result in the 
acceleration of any obligation under, any mortgage, lien, lease, agreement, 
instrument, order, arbitration award, judgment or decree, to which 
Horizon/CMS or any Horizon/CMS Subsidiary or Horizon/CMS Other Entity is a 
party, or by which it is bound, or violate any restrictions of any kind to 
which it is subject which, if violated or accelerated, would have a material 
adverse effect on Horizon/CMS.  The execution and delivery of this Plan of 
Merger has been approved by the Board of Directors of Horizon/CMS.  This Plan 
of Merger has been duly executed and delivered by Horizon/CMS and, assuming 
this Plan of Merger constitutes a valid and binding obligation of each of 
HEALTHSOUTH and the Subsidiary, constitutes a valid and binding obligation of 
Horizon/CMS, enforceable against Horizon/CMS in accordance with its terms.
    
    3.7  HORIZON/CMS PUBLIC INFORMATION; UNDISCLOSED LIABILITIES. (a)  
Horizon/CMS has heretofore furnished HEALTHSOUTH with a true and complete 
copy of each report, schedule, registration statement and definitive proxy 
statement filed by it with the Securities and Exchange Commission (the "SEC") 
(as any such documents have since the time of their original filing been 
amended, the "Horizon/CMS Documents") since January 1, 1995, which are all 
the documents (other than preliminary material) that it was required to file 
with the SEC from such date through the date of this Plan of Merger.  Except 
as set forth in EXHIBIT 3.7(a) to the Disclosure Schedule, as of their 
respective dates, the Horizon/CMS Documents did not contain any untrue 
statements of material facts or omit to state material facts required to be 
stated therein or necessary to make the statements therein, in light of the 
circumstances under which they were made, not misleading.  As of their 
respective dates, the Horizon/CMS Documents complied in all material respects 
with the applicable requirements of the Securities Act of 1933, as amended, 
and the Securities Exchange Act of 1934, as amended, and the rules and 
regulations promulgated under such statutes.  The financial statements 
contained in the Horizon/CMS Documents, together with the notes thereto, have 
been prepared in accordance with generally accepted accounting principles 
consistently followed throughout the periods indicated (except as may be 
indicated in the notes thereto, or, in the case of the unaudited


                                   - 8 -
<PAGE>

financial statements, as permitted by Form 10-Q), except as set forth in 
EXHIBIT 3.7(a) to the Disclosure Schedule, reflect all known liabilities of 
Horizon/CMS required to be stated therein, including all such known 
contingent liabilities as of the end of each period reflected therein, and 
present fairly the financial condition of Horizon/CMS at said dates and the 
consolidated results of operations and cash flows of Horizon/CMS for the 
periods then ended. The consolidated balance sheet of Horizon/CMS at November 
30, 1996 included in the Horizon/CMS Documents is herein sometimes referred 
to as the "Horizon/CMS Balance Sheet".

    (b)  Except as disclosed in the Horizon/CMS Documents or as set forth in 
EXHIBIT 3.7(b) to the Disclosure Schedule and except for liabilities and 
obligations incurred in the ordinary course of business consistent with past 
practices, since the date of the Horizon/CMS Balance Sheet, neither 
Horizon/CMS nor any of the Horizon/CMS Subsidiaries or the Horizon/CMS Other 
Entities have incurred any liabilities or obligations of any nature, whether 
or not accrued, contingent or otherwise, that have, or would be reasonably 
likely to have, a material adverse effect on Horizon/CMS.  Except as 
disclosed in the Horizon/CMS Documents or as set forth in EXHIBIT 3.7(b) to 
the Disclosure Schedule and except for liabilities and obligations incurred 
in the ordinary course of business consistent with past practices, since the 
date of the Horizon/CMS Balance Sheet, neither Horizon/CMS nor any of the 
Horizon/CMS Subsidiaries or the Horizon/CMS Other Entities have incurred any 
liabilities or obligations of any nature, whether or not accrued, contingent 
or otherwise, that would be required to be reflected or reserved against on a 
consolidated balance sheet of Horizon/CMS (including the notes thereto) 
prepared in accordance with generally accepted accounting principles as 
applied in preparing the Horizon/CMS Balance Sheet.

    3.8  SUPPORTING INFORMATION.  All consolidated historical financial 
information provided by Horizon/CMS to HEALTHSOUTH in connection with 
HEALTHSOUTH's due diligence investigation prior to the date of this Plan of 
Merger, and all such information provided to HEALTHSOUTH on or after the date 
of this Plan of Merger, is supported by detailed information at the facility 
or operating unit level and is in all respects consistent with and fairly 
reflective of such detailed information.  

    3.9  LEGAL PROCEEDINGS.  Except as disclosed in the Horizon/CMS Documents 
or on EXHIBIT 3.9 to the Disclosure Schedule, there is no litigation, 
governmental investigation or other proceeding pending or, so far as is known 
to Horizon/CMS, threatened against or relating to Horizon/CMS or the 
Horizon/CMS Subsidiaries or the Horizon/CMS Other Entities, their respective 
properties or businesses, or the transactions contemplated by this Plan of 
Merger, except for litigation, governmental investigations or other 
proceedings that would not, individually or in the aggregate, have a material 
adverse effect on Horizon/CMS.

    3.10 CONTRACTS, ETC.  (a)  Except as set forth on EXHIBIT 3.10(a) to the 
Disclosure Schedule, all material contracts, leases, agreements and 
arrangements to which Horizon/CMS or any of the Horizon/CMS Subsidiaries or 
Horizon/CMS Other Entities is a party are legally valid and binding in 
accordance with their terms and in full force and effect, and, to the 
knowledge of Horizon/CMS, no party is in default thereunder, and no event has 
occurred which, but for the passage of time or the


                                    - 9 -
<PAGE>

giving of notice or both, would constitute a default thereunder, except, in 
each case, where the invalidity or unenforceablity of the lease, contract, 
agreement or arrangement or the default or breach thereunder or thereof would 
not, individually or in the aggregate, have a material adverse effect on 
Horizon/CMS.

    (b)  Except as set forth on EXHIBIT 3.10(b) to the Disclosure Schedule, 
no contract or agreement to which Horizon/CMS or any Horizon/CMS Subsidiary 
or Horizon/CMS Other Entity is a party will, by its terms, terminate as a 
result of the transactions contemplated hereby or require any consent from 
any obligor thereto in order to remain in full force and effect immediately 
after the Effective Time, except for contracts or agreements which, if 
terminated or if their enforceability were otherwise adversely affected, 
would not have a material adverse effect on Horizon/CMS.

    (c)  Except as set forth on EXHIBIT 3.10(c) to the Disclosure Schedule, 
none of Horizon/CMS, any Horizon/CMS Subsidiary or any Horizon/CMS Other 
Entity has granted any right of first refusal or similar right in favor of 
any third party with respect to any material portion of its properties or 
assets or entered into any non-competition agreement or similar agreement 
restricting in any material manner its ability to engage in any material 
business in any location.

    3.11 SUBSEQUENT EVENTS.  Except as (a) set forth on EXHIBIT 3.11 to the
Disclosure Schedule, (b) disclosed in the Horizon/CMS Documents (c) contemplated
by this Plan of Merger or (d) otherwise consented to in writing by HEALTHSOUTH,
none of Horizon/CMS, any Horizon/CMS Subsidiary nor any Horizon/CMS Other Entity
has, since the date of the Horizon/CMS Balance Sheet:

         (i)  Incurred any material adverse change;

         (ii) except as required hereby, amended its Articles or
    Certificate of Incorporation or Bylaws, if any;

         (iii) extended credit to anyone or guaranteed the obligation
    of any person, firm or corporation (other than Horizon/CMS or any
    Horizon/CMS Subsidiary or Horizon/CMS Other Entity) in an amount that,
    in either case, is material to Horizon/CMS except in the ordinary
    course of business consistent with prior practice;

         (iv) discharged or satisfied any material lien or encumbrance, or
    paid or satisfied any material obligation or liability (absolute,
    accrued, contingent or otherwise) other than (a) liabilities shown or
    reflected on the Horizon/CMS Balance Sheet or (b) liabilities incurred
    since the date of the Horizon/CMS Balance Sheet in the ordinary course
    of business, which discharge or satisfaction would have a material
    adverse effect on Horizon/CMS;


                                    - 10 -
<PAGE>

         (v)  increased or established any reserve for taxes or any other
    liability on its books or otherwise provided therefor which would have
    a material adverse effect on Horizon/CMS, except as relates to the
    consolidated results of operations of Horizon/CMS since the date of
    the Horizon/CMS Balance Sheet;

         (vi)  sold or transferred any of its material assets, tangible or
    intangible, cancelled any material debts or claims held by it or
    waived any of its material rights, except in the ordinary course of
    business;

         (vii) mortgaged, pledged or subjected to any security
    interest any of its material assets, tangible or intangible, other
    than as required under the existing provisions of Horizon/CMS's
    primary credit facility;
    
         (viii) entered into any employment contract which is not
    terminable upon notice of 30 days or less, at will, and without
    penalty to Horizon/CMS except as provided herein or granted any
    general or uniform increase in the rates of pay of employees or
    granted any increase in salary payable or to become payable by
    Horizon/CMS to any officer of Horizon/CMS or, by means of any bonus or
    pension plan, contract or other commitment, increased the compensation
    of any officer of Horizon/CMS or entered into any agreements providing
    for compensation to any officer or employee of Horizon/CMS, any
    Horizon/CMS Subsidiary or any Horizon/CMS Other Entity based upon a
    change in control of Horizon/CMS;

         (ix) made any contribution, payment or distribution to the
    trustee under any Horizon/CMS Plan (as such term is defined in Section
    3.15 herein), other than any such contribution, payment or
    distribution that is in accordance with Horizon/CMS's past practice,
    or established or terminated any Horizon/CMS Plan;

         (x)  issued any capital stock or other equity securities, other
    than stock options granted to officers, employees, directors or
    consultants of Horizon/CMS or warrants granted to third parties and
    shares of Horizon/CMS Common Stock issuable upon the exercise thereof,
    all of which options and warrants are disclosed on EXHIBIT 3.2 to the
    Disclosure Schedule or reflected in the Horizon/CMS Documents; or

         (xi) except for this Plan of Merger and any other agreement
    executed and delivered pursuant to this Plan of Merger, entered into
    any material transaction other than in the ordinary course of business
    or permitted under other Sections hereof or entered into any contract
    or agreement in the ordinary course of business (i) which cannot be
    performed within three months or less or (ii) which involves the
    expenditure by Horizon/CMS of over $250,000.

    3.12 ACCOUNTS RECEIVABLE. (a)  Since the date of the Horizon/CMS 10-K,
Horizon/CMS has not changed any material principle or practice with respect to
the recordation of accounts


                                      - 11 -
<PAGE>

receivable or the calculation of reserves therefor, or any material 
collection, discount or write-off policy or procedure. Horizon/CMS (including 
the Horizon/CMS Subsidiaries and Horizon/CMS Other Entities) is in compliance 
with the terms and conditions of all third-party payor arrangements relating 
to its accounts receivable, except to the extent that such noncompliance 
would not have a material adverse effect on Horizon/CMS.

    (b)  Without limiting the generality of the foregoing, each of Horizon/CMS
and the Horizon/CMS Subsidiaries and the Horizon/CMS Other Entities is in
compliance with all Medicare and Medicaid provider agreements to which it is a
party, except to the extent that such noncompliance would not have a material
adverse effect on Horizon/CMS.

    3.13 TAX RETURNS.  Horizon/CMS and each of the Horizon/CMS Subsidiaries and
the Horizon/CMS Other Entities has filed all tax returns required to be filed by
it or requests for extensions to file such returns or reports have been timely
filed and granted and have not expired, except to the extent that such failures
to file, taken together, do not have a material adverse effect on Horizon/CMS. 
Horizon/CMS or the applicable entity has made all payments shown as due on such
returns.  Except as set forth on EXHIBIT 3.13 to the Disclosure Schedule,
neither Horizon/CMS nor any Horizon/CMS Subsidiary or Horizon/CMS Other Entity
has been notified that any tax returns of Horizon/CMS or any Horizon/CMS
Subsidiary or Horizon/CMS Other Entity are currently under audit by the Internal
Revenue Service or any state or local tax agency.  No agreements have been made
by Horizon/CMS for the extension of time or the waiver of the statute of
limitations for the assessment or payment of any federal, state or local taxes.

    3.14 COMMISSIONS AND FEES.  Except for fees payable to Merrill Lynch,
Pierce, Fenner & Smith Incorporated ("Merrill Lynch") as indicated in EXHIBIT
3.14 to the Disclosure Schedule, there are no valid claims for brokerage
commissions or finder's or similar fees in connection with the transactions
contemplated by this Plan of Merger which may be now or hereafter asserted
against HEALTHSOUTH resulting from any action taken by Horizon/CMS or its
officers or Directors, or any of them.

    3.15 EMPLOYEE BENEFIT PLANS; EMPLOYMENT MATTERS. (a)  Except as set forth
in EXHIBIT 3.15 to the Disclosure Schedule or as described in the Horizon/CMS
Documents, Horizon/CMS has neither established nor maintains nor is obligated to
make contributions to or under or otherwise participate in (a) any bonus or
other type of incentive compensation plan, program, agreement, policy,
commitment, contract or arrangement (whether or not set forth in a written
document), (b) any pension, profit-sharing, retirement or other plan, program or
arrangement, or (c) any other employee benefit plan, fund or program, including,
but not limited to, those described in Section 3(3) of ERISA.  Except as set
forth in EXHIBIT 3.15 to the Disclosure Schedule, all such plans (individually,
a "Horizon/CMS Plan" and collectively, the "Horizon/CMS Plans") have been
operated and administered in accordance with, as applicable, ERISA, the Internal
Revenue Code of 1986, as amended, Title VII of the Civil Rights Act of 1964, as
amended, the Equal Pay Act of 1967, as amended, the Age Discrimination in
Employment Act of 1967, as amended, and the related rules and regulations
adopted by those federal agencies responsible for the administration of such
laws.

                                     - 12 -
<PAGE>

No act or failure to act by Horizon/CMS has resulted in a "prohibited 
transaction" (as defined in ERISA) with respect to the Horizon/CMS Plans that 
is not subject to a statutory or regulatory exception.  Except as set forth 
in EXHIBIT 3.15 to the Disclosure Schedule, no "reportable event" (as defined 
in ERISA) has occurred with respect to any of the Horizon/CMS Plans which is 
subject to Title IV of ERISA.  Except as set forth in EXHIBIT 3.15 to the 
Disclosure Schedule, Horizon/CMS has not previously made, is not currently 
making, and is not obligated in any way to make, any contributions to any 
multi-employer plan within the meaning of the Multi-Employer Pension Plan 
Amendments Act of 1980.

    (b)  Except as set forth in EXHIBIT 3.15 to the Disclosure Schedule or
described in the Horizon/CMS Documents, Horizon/CMS is not a party to any oral
or written (i) union, guild or collective bargaining agreement which agreement
covers employees in the United States (nor is it aware of any union organizing
activity currently being conducted in respect to any of its employees), (ii)
agreement with any executive officer or other key employee the benefits of which
are contingent, or the terms of which are altered, upon the occurrence of a
transaction of the nature contemplated by this Plan of Merger and which provides
for the payment of in excess of $50,000, or (iii) agreement or plan, including
any stock option plan, stock appreciation rights plan, restricted stock plan or
stock purchase plan, any of the benefits of which will be increased, or the
vesting the benefits of which will be accelerated, by the occurrence of any of
the transactions contemplated by this Plan of Merger or the value of any of the
benefits of which will be calculated on the basis of any of the transactions
contemplated by this Plan of Merger.

    3.16 COMPLIANCE WITH LAWS IN GENERAL.  Except as set forth on EXHIBIT 3.16
to the Disclosure Schedule or disclosed in the Horizon/CMS Documents,
Horizon/CMS has not received any notices of violations of any federal, state and
local laws, regulations and ordinances relating to its business and operations,
including, without limitation, the Occupational Safety and Health Act, the
Americans with Disabilities Act, the Medicare or applicable Medicaid statutes
and regulations and any Environmental Laws, which violation, if established,
would have a material effect on Horizon/CMS.

    3.17 LICENSES, ACCREDITATION AND REGULATORY APPROVALS.  Except as disclosed
in the Horizon/CMS Documents, Horizon/CMS and the Horizon/CMS Subsidiaries and
Horizon/CMS Other Entities hold all licenses, permits, certificates of need and
other regulatory approvals which are required by law with respect to their
businesses, operations and facilities as they are currently or presently
conducted or operated, except where the failure to possess such licenses would
not have a material adverse effect on Horizon/CMS (collectively, the
"Horizon/CMS Licenses").  Except with respect to those Horizon/CMS Licenses for
which renewal applications have been filed by Horizon/CMS, the Horizon/CMS
Subisidiaries or the Horizon/CMS Other Entities and which are being processed by
the applicable regulatory authorities, all such Horizon/CMS Licenses are in full
force and effect, and Horizon/CMS is in substantial compliance with all
conditions and requirements of the Horizon/CMS Licenses and with all rules and
regulations relating thereto.  Horizon/CMS, the Horizon/CMS Subsidiaries and the
Horizon/CMS Other Entities are, to the extent applicable to their operations,
(i) eligible to receive payment under Titles XVIII and XIX of the Social
Security Act,

                                     - 13 -
<PAGE>

(ii) providers under existing provider agreements with the Medicare program 
through the applicable intermediaries and (iii) in substantial compliance 
with the conditions of participation in the Medicare program except for such 
matters as would not have a material adverse effect on Horizon/CMS. Except to 
the extent that the failure to timely make such filings would not have a 
material adverse effect on Horizon/CMS, and except as disclosed in the 
Horizon/CMS Documents, Horizon/CMS, the Horizon/CMS Subsidiaries and the 
Horizon/CMS Other Entities have timely filed all requisite claims and other 
reports required to be filed in connection with the Medicare, Medicaid and 
other governmental health programs due on or before the date hereof, all of 
which were, when filed, complete and correct in all material respects.  
Except as set forth on EXHIBIT 3.17 to the Disclosure Schedule, there are no 
current claims, actions or appeals pending, and neither Horizon/CMS nor the 
Horizon/CMS Subsidiaries nor the Horizon/CMS Other Entities have filed any 
claims or reports which would result in such claims, actions or appeals, 
before any commission, board or agency, including, without limitation, any 
intermediary or carrier, the Provider Reimbursement Review Board or the 
Administrator of the Health Care Financing Administration with respect to any 
Medicare claims, or any disallowances in connection with any audit of claims, 
which would have a material adverse effect on Horizon/CMS.  The amounts 
established as provisions for adjustments by Medicare, Medicaid and other 
third-party payors set forth in the Horizon/CMS Balance Sheet are sufficient 
to pay any amounts for which Horizon/CMS believes it will be liable.  To the 
knowledge of Horizon/CMS, except to the extent that alleged violations have 
been disclosed in the Horizon/CMS Documents, neither Horizon/CMS nor the 
Horizon/CMS Subsidiaries nor the Horizon/CMS Other Entities nor their 
respective employees have committed a violation of the Medicare and Medicaid 
fraud and abuse provisions of the Social Security Act or any similar 
provisions of any federal, state or local law relating to referrals or 
billings for healthcare services.  Except for such litigation as would not, 
if resolved adversely to Horizon/CMS or any Horizon/CMS Subsidiary or 
Horizon/CMS Other Entity, have a material adverse effect on Horizon/CMS, any 
and all past litigation concerning such Horizon/CMS Licenses, and all claims 
and causes of action raised therein, have been finally adjudicated or 
settled.  Except as indicated in EXHIBIT 3.17 to the Disclosure Schedule, no 
such License has been revoked, conditioned (except as may be customary) or 
restricted, and no action (equitable, legal or administrative), arbitration 
or other process is pending, or to the knowledge of Horizon/CMS, threatened, 
which in any way challenges the validity of, or seeks to revoke, condition or 
restrict any such License.  Subject to compliance with applicable securities 
laws, the Hart Scott-Rodino Antitrust Improvements Act of 1976, as amended 
(the "HSR Act"), and state or local statutes, rules or regulations requiring 
notice, approval, or other action upon the occurrence of a change in control 
of Horizon/CMS or any of the Horizon/CMS Subsidiaries or any of the 
Horizon/CMS Other Entities, the consummation of the Merger will not violate 
any law or regulation to which Horizon/CMS is subject which, if violated, 
would have a material adverse effect on Horizon/CMS.

    3.18 VOTE REQUIRED.  The affirmative vote of the holders of a majority of
the outstanding shares of the Horizon/CMS Common Stock entitled to vote thereon
is the only vote of the holders of any class or series of Horizon/CMS capital
stock necessary to approve this Plan of Merger, the Merger and the transactions
contemplated hereby.

                                   - 14 -

<PAGE>

    3.19 OPINION OF FINANCIAL ADVISOR.  The Board of Directors of Horizon/CMS
has received the oral opinion of Merrill Lynch to the effect that, as of the
date of this Plan of Merger, the Exchange Ratio is fair to the holders of
Horizon/CMS Common Stock from a financial point of view, a written copy of which
opinion will be delivered by Horizon/CMS to HEALTHSOUTH prior to the date on
which the definitive proxy materials for the Proxy Statement (as defined in
Section 7.4(a)) are filed with the SEC. 


Section 4.   REPRESENTATIONS AND WARRANTIES OF THE SUBSIDIARY AND HEALTHSOUTH.

    The Subsidiary and HEALTHSOUTH, jointly and severally, hereby represent and
warrant to Horizon/CMS as follows:

    4.1  ORGANIZATION, EXISTENCE AND CAPITAL STOCK.  The Subsidiary is a
corporation duly organized and validly existing and is in good standing under
the laws of the State of Delaware.  The Subsidiary's authorized capital consists
of 1,000 shares of Common Stock, par value $.01 per share, all of which shares
are issued and registered in the name of HEALTHSOUTH.  The Subsidiary has not,
within the two years immediately preceding the date of this Plan of Merger,
owned, directly or indirectly, any shares of Horizon/CMS Common Stock.

    4.2  POWER AND AUTHORITY.  The Subsidiary has corporate power to execute,
deliver and perform this Plan of Merger and all agreements and other documents
executed and delivered, or to be executed and delivered, by it pursuant to this
Plan of Merger, and, subject to the satisfaction of the conditions precedent set
forth herein, has taken all actions required by law, its Certificate of
Incorporation, its Bylaws or otherwise, to authorize the execution and delivery
of this Plan of Merger and such related documents.  The execution and delivery
of this Plan of Merger does not and, subject to the receipt of required
stockholder and regulatory approvals and any other required third-party consents
or approvals, the consummation of the Merger contemplated hereby will not,
violate any provisions of, any statute or other law, any rule or regulation of
any governmental agency or authority, the Certificate of Incorporation or Bylaws
of the Subsidiary, or mortgage, lien, lease, agreement, instrument, order,
arbitration award, judgment or decree to which the Subsidiary is a party or by
which it is bound, violate any restrictions of any kind to which the Subsidiary
is subject, or result in the creation of any lien, charge or encumbrance upon
any of the property or assets of the Subsidiary.  The execution and delivery of
this Plan of Merger has been approved by the Board of Directors of the
Subsidiary.

    4.3  NO SUBSIDIARIES.  The Subsidiary does not own any equity interest in,
and does not control directly or indirectly, any other corporation, association
or business organization.  The Subsidiary is not a party to any joint venture or
partnership.

    4.4  LEGAL PROCEEDINGS.  There are no actions, suits or proceedings pending
or threatened against the Subsidiary, at law or in equity, relating to or
affecting the Subsidiary, including the 

                                     - 15 -
<PAGE>

Merger.  The Subsidiary does not know or have any reasonable grounds to know 
of any justification for any such action, suit or proceeding.

    4.5  NO CONTRACTS OR LIABILITIES.  Other than the obligations created under
this Plan of Merger, the Subsidiary is not obligated under any contracts,
claims, leases, liabilities (contingent or otherwise), loans or otherwise.


Section 5.    REPRESENTATIONS AND WARRANTIES OF HEALTHSOUTH.

    HEALTHSOUTH hereby represents and warrants to Horizon/CMS as follows:

    5.1  ORGANIZATION, EXISTENCE AND GOOD STANDING.  HEALTHSOUTH is a
corporation duly organized and validly existing and is in good standing under
the laws of the State of Delaware.  HEALTHSOUTH has all necessary corporate
power to own its properties and assets and to carry on its business as presently
conducted.  HEALTHSOUTH is duly qualified to do business and is in good standing
in all jurisdictions in which the character of the property owned, leased or
operated or the nature of the business transacted by it makes qualification
necessary.  

    5.2  POWER AND AUTHORITY.  HEALTHSOUTH has corporate power to execute,
deliver and perform this Plan of Merger and all agreements and other documents
executed and delivered, or to be executed and delivered, by it pursuant to this
Plan of Merger, and, subject to the satisfaction of the conditions precedent set
forth herein has taken all actions required by law, its Certificate of
Incorporation, its Bylaws or otherwise, to authorize the execution and delivery
of this Plan of Merger and such related documents.  The execution and delivery
of this Plan of Merger does not and, subject to the receipt of required
stockholder and regulatory approvals and any other required third-party consents
or approvals, the consummation of the Merger contemplated hereby will not,
violate any provisions of, any statute or other law, any rule or regulation of
any governmental agency or authority, the Certificate of Incorporation or Bylaws
of HEALTHSOUTH, or any provision of, or result in the acceleration of any
obligation under, any mortgage, lien, lease, agreement, instrument, order,
arbitration award, judgment or decree to which HEALTHSOUTH or any HEALTHSOUTH
Subsidiary or HEALTHSOUTH Other Entity (as such terms are defined in Section
5.6(b)) is a party or by which it is bound, or violate any restrictions of any
kind to which HEALTHSOUTH is subject.  The execution and delivery of this Plan
of Merger has been approved by the Board of Directors of HEALTHSOUTH, and no
approval by the holders of HEALTHSOUTH Common Stock is required by law, the
Certificate of Incorporation or Bylaws of HEALTHSOUTH, the rules of the New York
Stock Exchange, Inc. (the "Exchange") or otherwise.  This Plan of Merger has
been duly executed and delivered by HEALTHSOUTH and the Subsidiary and, assuming
this Plan of Merger constitutes a valid and binding obligation of Horizon/CMS,
constitutes a valid and binding obligation of HEALTHSOUTH and the Subsidiary,
enforceable against HEALTHSOUTH and the Subsidiary in accordance with its terms.

                                     - 16 -
<PAGE>

    5.3  HEALTHSOUTH COMMON STOCK.  On the Closing Date, HEALTHSOUTH will have
a sufficient number of authorized but unissued and/or treasury shares of its
Common Stock available for issuance to the holders of Horizon/CMS Common Stock
in accordance with the provisions of this Plan of Merger.  The HEALTHSOUTH
Common Stock to be issued pursuant to this Plan of Merger will, when so
delivered, be (i) duly and validly issued, fully paid and nonassessable, (ii)
issued pursuant to an effective registration statement under the Securities Act
of 1933, as amended, and (iii) authorized for listing on the Exchange upon
official notice of issuance.

    5.4  CAPITALIZATION.  HEALTHSOUTH's authorized capital stock consists of
1,500,000 shares of Preferred Stock, par value $.10 per share, of which no
shares are issued and outstanding, and no shares are held in treasury, and
250,000,000 shares of Common Stock, par value $.01 per share, of which
156,114,869 shares are issued and outstanding, and 93,000 shares are held in
treasury.  HEALTHSOUTH has called a special meeting of its stockholders for
March 12, 1997, to approve an amendment to its Certificate of Incorporation to
increase its authorized number of shares of HEALTHSOUTH Common Stock to
500,000,000.  All of the issued and outstanding shares of HEALTHSOUTH Common
Stock have been duly and validly issued and are fully paid and non-assessable. 
Except as disclosed in the HEALTHSOUTH Annual Report on Form 10-K for the fiscal
year ended December 31, 1995, as amended (the "HEALTHSOUTH 10-K"), and except
for shares of HEALTHSOUTH Common Stock reserved for issuance in connection with
(i) its pending acquisition of Health Images, Inc. and (ii) its proposed 
two-for-one stock split to be effected March 13, 1997 in the form of a 100% 
stock dividend (subject to the approval of the proposed amendment to its 
Certificate of Incorporation described above), there are no options, 
warrants, convertible debentures or similar rights granted by HEALTHSOUTH or 
any other agreements to which HEALTHSOUTH is a party providing for the 
issuance or sale by it of any additional securities, other than stock options 
granted in the ordinary course since such date.  There is no liability for 
dividends declared or accumulated but unpaid with respect to any shares of 
HEALTHSOUTH Common Stock.  

    5.5  SUBSIDIARY COMMON STOCK.  HEALTHSOUTH owns, beneficially and of
record, all of the issued and outstanding shares of Subsidiary Common Stock,
which are validly issued and outstanding, fully paid and nonassessable, free and
clear of all liens and encumbrances. HEALTHSOUTH has the corporate power to
endorse and surrender such Subsidiary Shares for cancellation pursuant to this
Plan of Merger.  HEALTHSOUTH has taken all such actions as may be required in
its capacity as the sole stockholder of the Subsidiary to approve the Merger.

    5.6  HEALTHSOUTH DOCUMENTS.   (a)  HEALTHSOUTH has heretofore furnished
Horizon/CMS with a true and complete copy of each report, schedule, registration
statement and definitive proxy statement filed by it with the SEC (as any such
documents have since the time of their original filing been amended, the
"HEALTHSOUTH Documents") since January 1, 1995, which are all the documents
(other than preliminary material) that it was required to file with the SEC
since such date.  As of their respective dates, the HEALTHSOUTH Documents did
not contain any untrue statements of material facts or omit to state material
facts required to be stated therein or necessary to make the statements therein,
in light of the circumstances under which they 

                                     - 17 -
<PAGE>

were made, not misleading.  As of their respective dates, the HEALTHSOUTH 
Documents complied in all material respects with the applicable requirements 
of the Securities Act of 1933, as amended, and the Securities Exchange Act of 
1934, as amended, and the rules and regulations promulgated under such 
statutes.  The financial statements contained in the HEALTHSOUTH Documents, 
together with the notes thereto, have been prepared in accordance with 
generally accepted accounting principles consistently followed throughout the 
periods indicated (except as may be indicated in the notes thereto, or, in 
the case of the unaudited financial statements, as permitted by Form 10-Q), 
reflect all known liabilities of HEALTHSOUTH required to be stated therein, 
including all known contingent liabilities as of the end of each period 
reflected therein, and present fairly the financial condition of HEALTHSOUTH 
at said dates and the consolidated results of operations and cash flows of 
HEALTHSOUTH for the periods then ended. The consolidated balance sheet of 
HEALTHSOUTH at December 31, 1996 included in the HEALTHSOUTH Documents is 
herein sometimes referred to as the "HEALTHSOUTH Balance Sheet".

    (b)  Except as disclosed in the HEALTHSOUTH Documents and except for
liabilities and obligations incurred in the ordinary course of business
consistent with past practices, since the date of the HEALTHSOUTH Balance Sheet,
neither HEALTHSOUTH nor any of the HEALTHSOUTH Subsidiaries or the HEALTHSOUTH
Other Entities have incurred any liabilities or obligations of any nature,
whether or not accrued, contingent or otherwise, that have, or would be
reasonably likely to have, a material adverse effect on HEALTHSOUTH or would be
required to be reflected or reserved against on a consolidated balance sheet of
HEALTHSOUTH (including the notes thereto) prepared in accordance with generally
accepted accounting principles as applied in preparing the HEALTHSOUTH Balance
Sheet.  As used in this Plan of Merger, the term "HEALTHSOUTH Subsidiaries"
means Subsidiaries of HEALTHSOUTH, and the term "HEALTHSOUTH Other Entities"
means any general or limited partnerships in which HEALTHSOUTH, a HEALTHSOUTH
Subsidiary, or any other HEALTHSOUTH Other Entity is a general partner and any
limited liability companies in which HEALTHSOUTH, a HEALTHSOUTH Subsidiary or
any other HEALTHSOUTH Other Entity is a member. 

    5.7  SUPPORTING INFORMATION.  All consolidated historical financial
information provided by HEALTHSOUTH to Horizon/CMS in connection with
Horizon/CMS's due diligence investigation prior to the date of this Plan of
Merger, and all such information provided to Horizon/CMS on or after the date of
this Plan of Merger, is supported by detailed information at the facility or
operating unit level and is in all respects consistent with and fairly
reflective of such detailed information.  

    5.8  INVESTMENT INTENT.  HEALTHSOUTH is acquiring the shares of Horizon/CMS
Common Stock hereunder for its own account and not with a view to the
distribution or sale thereof, and HEALTHSOUTH has no understanding, agreement or
arrangement to sell, distribute, partition or otherwise transfer or assign all
or any part of the shares of Horizon/CMS Common Stock to any other person, firm
or corporation.

                                     - 18 -
<PAGE>

    5.9  LEGAL PROCEEDINGS.  Except as disclosed in the HEALTHSOUTH Documents,
there is no material litigation, governmental investigation or other proceeding
pending or, so far as is known to HEALTHSOUTH, threatened against or relating to
HEALTHSOUTH, the HEALTHSOUTH Subsidiaries or the HEALTHSOUTH Other Entities,
their respective properties or businesses, or the transactions contemplated by
this Plan of Merger, except for litigation, governmental investigations or other
proceedings that would not, individually or in the aggregate, have a material
adverse effect on HEALTHSOUTH.

    5.10 SUBSEQUENT EVENTS.  Except as disclosed in the HEALTHSOUTH Documents,
none of HEALTHSOUTH, any HEALTHSOUTH Subsidiary nor any HEALTHSOUTH Other Entity
has, since the date of the HEALTHSOUTH Balance Sheet:

         (i)  Incurred any material adverse change;

         (ii) subject to the proposed amendment to HEALTHSOUTH's
    Certificate of Incorporation described in Section 5.4 above, amended
    its Articles or Certificate of Incorporation or Bylaws, if any;

         (iii)     extended credit to anyone or guaranteed the obligation
    of any person, firm or corporation in an amount that, in either case,
    is material to HEALTHSOUTH except in the ordinary course of business
    consistent with prior practice;

         (iv) discharged or satisfied any material lien or encumbrance, or
    paid or satisfied any material obligation or liability (absolute,
    accrued, contingent or otherwise) other than (a) liabilities shown or
    reflected on the HEALTHSOUTH Balance Sheet or (b) liabilities incurred
    since the date of the HEALTHSOUTH Balance Sheet in the ordinary course
    of business, which discharge or satisfaction would have a material
    adverse effect on HEALTHSOUTH;

         (v)  increased or established any reserve for taxes or any other
    liability on its books or otherwise provided therefor that would have
    a material adverse effect on HEALTHSOUTH, except as relates to the
    consolidated results of operations of HEALTHSOUTH since the date of
    the HEALTHSOUTH Balance Sheet;

         (vi) sold or transferred any of its material assets, tangible or
    intangible, cancelled any material debts or claims held by it or
    waived any of its material rights, except in the ordinary course of
    business;

         (vii)     mortgaged, pledged or subjected to any security
    interest any of its material assets, tangible or intangible;
         
         (viii)    issued or agreed to issue any capital stock or other
    equity securities with respect to any merger, consolidation or other
    business combination with any 

                                     - 19 -
<PAGE>


    corporation or other entity or the acquisition of all or any 
    significant part of the assets or capital stock or other equity 
    interests of any corporation or other entity, which merger, 
    consolidation, business combination or acquisition is material 
    to HEALTHSOUTH; or

         (ix) except for this Plan of Merger and any other agreement
    executed and delivered pursuant to this Plan of Merger, entered into
    any material transaction other than in the ordinary course of business
    or permitted under other Sections hereof.    
    
    5.11 TAX RETURNS.  HEALTHSOUTH and each of the HEALTHSOUTH Subsidiaries and
HEALTHSOUTH Other Entities has filed all tax returns required to be filed by it
or requests for extensions to file such returns or reports have been timely
filed and granted and have not expired, except to the extent that such failures
to file, taken together, do not have a material adverse effect on HEALTHSOUTH. 
HEALTHSOUTH or the applicable entity has made all payments shown as due on such
returns.  Except for audits of HEALTHSOUTH's 1992 and 1993 federal income tax
returns and certain state and local tax audits not material to HEALTHSOUTH,
neither HEALTHSOUTH nor any HEALTHSOUTH Subsidiary or HEALTHSOUTH Other Entity
has been notified that any tax returns of HEALTHSOUTH or any HEALTHSOUTH
Subsidiary or HEALTHSOUTH Other Entity are currently under audit by the Internal
Revenue Service or any state or local tax agency.  No agreements have been made
by HEALTHSOUTH for the extension of time or the waiver of the statute of
limitations for the assessment or payment of any federal, state or local taxes.

    5.12 ACCOUNTS RECEIVABLE. (a)  Since the date of the HEALTHSOUTH 10-K,
HEALTHSOUTH has not changed any material principle or practice with respect to
the recordation of accounts receivable or the calculation of reserves therefor,
or any material collection, discount or write-off policy or procedure. 
HEALTHSOUTH (including the HEALTHSOUTH Subsidiaries and HEALTHSOUTH Other
Entities) is in compliance with the terms and conditions of all third-party
payor arrangements relating to its accounts receivable, except to the extent
that such noncompliance would not have a material adverse effect on HEALTHSOUTH.

    (b)  Without limiting the generality of the foregoing, each of HEALTHSOUTH
and the HEALTHSOUTH Subsidiaries and the HEALTHSOUTH Other Entities is in
compliance with all Medicare and Medicaid provider agreements to which it is a
party, except to the extent that such noncompliance would not have a material
adverse effect on HEALTHSOUTH.

    5.13 EMPLOYEE BENEFIT PLANS; EMPLOYMENT MATTERS. (a)  Except as described
in the HEALTHSOUTH Documents, HEALTHSOUTH has neither established nor maintains
nor is obligated to make contributions to or under or otherwise participate in
(a) any bonus or other type of incentive compensation plan, program, agreement,
policy, commitment, contract or arrangement (whether or not set forth in a
written document), (b) any pension, profit-sharing, retirement or other plan,
program or arrangement, or (c) any other employee benefit plan, fund or program,
including, but not limited to, those described in Section 3(3) of ERISA.  All
such plans (individually, a 

                                     - 20 -
<PAGE>


"HEALTHSOUTH Plan" and collectively, the "HEALTHSOUTH Plans") have been 
operated and administered in accordance with, as applicable, ERISA, the 
Internal Revenue Code of 1986, as amended, Title VII of the Civil Rights Act 
of 1964, as amended, the Equal Pay Act of 1967, as amended, the Age 
Discrimination in Employment Act of 1967, as amended, and the related rules 
and regulations adopted by those federal agencies responsible for the 
administration of such laws.  No act or failure to act by HEALTHSOUTH has 
resulted in a "prohibited transaction" (as defined in ERISA) with respect to 
the HEALTHSOUTH Plans that is not subject to a statutory or regulatory 
exception. No "reportable event" (as defined in ERISA) has occurred with 
respect to any of the HEALTHSOUTH Plans which is subject to Title IV of 
ERISA.  Except with respect to certain employees at its Toms River, New 
Jersey inpatient facility, HEALTHSOUTH has not previously made, is not 
currently making, and is not obligated in any way to make, any contributions 
to any multi-employer plan within the meaning of the Multi-Employer Pension 
Plan Amendments Act of 1980.

    (b)  Except as described in the HEALTHSOUTH Documents, HEALTHSOUTH is not a
party to any oral or written union, guild or collective bargaining agreement
which agreement covers employees in the United States (nor is it aware of any
union organizing activity currently being conducted in respect to any of its
employees), other than a collective bargaining agreement covering certain of its
employees at its Toms River, New Jersey inpatient facility.

    5.14 COMPLIANCE WITH LAWS IN GENERAL.  Except as disclosed in the
HEALTHSOUTH Documents, HEALTHSOUTH has not received any notices of violations of
any federal, state and local laws, regulations and ordinances relating to its
business and operations, including, without limitation, the Occupational Safety
and Health Act, the Americans with Disabilities Act, the Medicare or applicable
Medicaid statutes and regulations and any Environmental Laws, which violation,
if established, would have a material effect on HEALTHSOUTH.

    5.15 LICENSES, ACCREDITATION AND REGULATORY APPROVALS.  Except as disclosed
in the HEALTHSOUTH Documents, HEALTHSOUTH and the HEALTHSOUTH Subsidiaries and
HEALTHSOUTH Other Entities hold all licenses, permits, certificates of need and
other regulatory approvals which are required by law with respect to their
businesses, operations and facilities as they are currently or presently
conducted or operated, except where the failure to possess such licenses would
not have a material adverse effect on HEALTHSOUTH (collectively, the
"HEALTHSOUTH Licenses").  Except with respect to those HEALTHSOUTH Licenses for
which renewal applications have been filed by HEALTHSOUTH, the HEALTHSOUTH
Subisidiaries or the HEALTHSOUTH Other Entities and which are being processed by
the applicable regulatory authorities, all such HEALTHSOUTH Licenses are in full
force and effect, and HEALTHSOUTH is in substantial compliance with all
conditions and requirements of the HEALTHSOUTH Licenses and with all rules and
regulations relating thereto.  HEALTHSOUTH, the HEALTHSOUTH Subsidiaries and the
HEALTHSOUTH Other Entities are, to the extent applicable to their operations,
(i) eligible to receive payment under Titles XVIII and XIX of the Social
Security Act, (ii) providers under existing provider agreements with the
Medicare program through the applicable intermediaries and (iii) in substantial
compliance with the conditions of participation in the Medicare program except
for such 

                                     - 21 -
<PAGE>

matters as would not have a material adverse effect on HEALTHSOUTH. Except to 
the extent that the failure to timely make such filings would not have a 
material adverse effect on HEALTHSOUTH, HEALTHSOUTH, the HEALTHSOUTH 
Subsidiaries and the HEALTHSOUTH Other Entities have timely filed all 
requisite claims and other reports required to be filed in connection with 
the Medicare, Medicaid and other governmental health programs due on or 
before the date hereof, all of which were, when filed, complete and correct 
in all material respects.  There are no current claims, actions or appeals 
pending, and neither HEALTHSOUTH nor the HEALTHSOUTH Subsidiaries nor the 
HEALTHSOUTH Other Entities have filed any claims or reports which would 
result in such claims, actions or appeals, before any commission, board or 
agency, including, without limitation, any intermediary or carrier, the 
Provider Reimbursement Review Board or the Administrator of the Health Care 
Financing Administration with respect to any Medicare claims, or any 
disallowances in connection with any audit of claims, which would have a 
material adverse effect on HEALTHSOUTH.  The amounts established as 
provisions for adjustments by Medicare, Medicaid and other third-party payors 
set forth in the HEALTHSOUTH Balance Sheet are sufficient to pay any amounts 
for which HEALTHSOUTH believes it will be liable.  To the knowledge of 
HEALTHSOUTH, neither HEALTHSOUTH nor the HEALTHSOUTH Subsidiaries nor the 
HEALTHSOUTH Other Entities nor their respective employees have committed a 
violation of the Medicare and Medicaid fraud and abuse provisions of the 
Social Security Act or any similar provisions of any federal, state or local 
law relating to referrals or billings for healthcare services.  Except for 
such litigation as would not, if resolved adversely to HEALTHSOUTH or any 
HEALTHSOUTH Subsidiary or HEALTHSOUTH Other Entity, have a material adverse 
effect on HEALTHSOUTH, any and all past litigation concerning such 
HEALTHSOUTH Licenses, and all claims and causes of action raised therein, 
have been finally adjudicated or settled.  No such License has been revoked, 
conditioned (except as may be customary) or restricted, and no action 
(equitable, legal or administrative), arbitration or other process is pending 
or, to the knowledge of HEALTHSOUTH, threatened, which in any way challenges 
the validity of, or seeks to revoke, condition or restrict any, such License. 
Subject to compliance with applicable securities laws, the HSR Act, and 
state or local statutes, rules or regulations requiring notice, approval, or 
other action upon the occurrence of a change in control of Horizon/CMS or any 
of the Horizon/CMS Subsidiaries or any of the Horizon/CMS Other Entities, the 
consummation of the Merger will not violate any law or regulation to which 
HEALTHSOUTH is subject which, if violated, would have a material adverse 
effect on HEALTHSOUTH.

Section 6.    ACCESS TO INFORMATION AND DOCUMENTS.

    6.1  ACCESS TO INFORMATION.  Between the date hereof and the Closing Date,
each of Horizon/CMS and HEALTHSOUTH will give to the other party and its
counsel, accountants and other representatives full access to all the personnel,
properties, documents, contracts, personnel files and other records of such
party and shall furnish the other party with copies of such documents and with
such information with respect to the affairs of such party as the other party
may from time to time reasonably request.  Each party will disclose and make
available to the other party and its representatives all books, contracts,
accounts, personnel records, letters of intent, papers, records, 

                                     - 22 -
<PAGE>

communications with regulatory authorities and other documents relating to 
the business and operations of such party.  In addition, Horizon/CMS shall 
make available to HEALTHSOUTH all such banking, investment and financial 
information as shall be necessary to allow for the efficient integration of 
Horizon/CMS banking, investment and financial arrangements with those of 
HEALTHSOUTH at the Effective Time.

    6.2  RETURN OF RECORDS.  If the transactions contemplated hereby are not
consummated and this Plan of Merger terminates, each party agrees to promptly
return all documents, contracts, records or properties of the other party and
all copies thereof furnished pursuant to this Section 6 or otherwise.    All
information disclosed by any party or any affiliate or representative of any
party shall be deemed to be "Confidential Information" under the terms of the
Confidentiality Agreement dated January 27, 1997, between Horizon/CMS and
HEALTHSOUTH (the "Confidentiality Agreement").

    6.3  EFFECT OF ACCESS. (a)  Nothing contained in this Section 6 shall be
deemed to create any duty or responsibility on the part of either party to
investigate or evaluate the value, validity or enforceability of any contract,
lease or other asset included in the assets of the other party.

    (b)  With respect to matters as to which any party has made express
representations or warranties herein, the other party or parties shall be
entitled to rely upon such express representations and warranties irrespective
of any investigations made by such party or parties, except to the extent that
such investigations result in actual knowledge by such party or parties of the
inaccuracy or falsehood of particular representations and warranties.


Section 7.    COVENANTS.

    7.1  PRESERVATION OF BUSINESS.  Horizon/CMS will use its commercially
reasonable efforts to preserve the business organization of Horizon/CMS intact,
to keep available to HEALTHSOUTH and the Surviving Corporation the services of
the present key employees of Horizon/CMS, and to preserve for HEALTHSOUTH and
the Surviving Corporation the goodwill of the suppliers, customers and others
having business relations with Horizon/CMS.

    7.2  MATERIAL TRANSACTIONS.  From the date hereof until the Effective Time,
Horizon/CMS will not (other than as required pursuant to the terms of this Plan
of Merger and the related documents, and other than with respect to (i)
transactions for which binding commitments have been entered into prior to the
date hereof which are described on EXHIBIT 7.2 to the Disclosure Schedule and
(ii) such other matters as are described on EXHIBIT 7.2 to the Disclosure
Schedule), without first obtaining the written consent of HEALTHSOUTH, take any
action of a character described in Sections 3.11(ii) to 3.11(xi), inclusive.

    7.3  MEETING OF HORIZON/CMS STOCKHOLDERS.  Horizon/CMS will take all steps
necessary in accordance with its Certificate of Incorporation and Bylaws to
call, give notice of, convene and 

                                     - 23 -
<PAGE>

hold a meeting of its stockholders (the "Special Meeting") as soon as 
practicable after the effectiveness of the Registration Statement (as defined 
in Section 7.4 hereof), for the purpose of considering the approval of this 
Plan of Merger and the Merger and for such other purposes as may be 
necessary.  Unless this Plan of Merger shall have been validly terminated as 
provided herein, the Board of Directors of Horizon/CMS (subject to the 
provisions of Section 8.1(d) hereof) will (i) recommend to Horizon/CMS 
stockholders the approval of this Plan of Merger, the transactions 
contemplated hereby and any other matters to be submitted to the stockholders 
in connection therewith, to the extent that such approval is required by 
applicable law in order to consummate the Merger, and (ii) use reasonable, 
good faith efforts to obtain the approval by Horizon/CMS stockholders of 
this Plan of Merger and the transactions contemplated hereby.

    7.4  REGISTRATION STATEMENT. (a)  HEALTHSOUTH shall prepare and file with
the SEC and any other applicable regulatory bodies, as soon as reasonably
practicable, a Registration Statement on Form S-4 with respect to the shares of
HEALTHSOUTH Common Stock to be issued in the Merger (the "Registration
Statement"), and will otherwise proceed promptly to satisfy the requirements of
the Securities Act of 1933 (the "Securities Act"), including Rule 145
thereunder.  Such Registration Statement shall contain a proxy statement of
Horizon/CMS (the "Proxy Statement") containing the information required by the
Securities Exchange Act of 1934 (the "Exchange Act").  HEALTHSOUTH shall take
all reasonable steps to cause the Registration Statement to be declared
effective and to maintain such effectiveness until all of the shares covered
thereby have been distributed.  HEALTHSOUTH shall promptly amend or supplement
the Registration Statement to the extent necessary in order to make the
statements therein not misleading or to correct any misstatements which have
become false or misleading.  HEALTHSOUTH shall provide Horizon/CMS with copies
of all filings made pursuant to this Section 7.4 and shall consult with
Horizon/CMS on responses to any comments made by the Staff of the SEC with
respect thereto.

    (b)  The information specifically designated as being supplied by
Horizon/CMS for inclusion in the Registration Statement shall not, at the time
the Registration Statement is declared effective, contain any untrue statement
of a material fact or omit to state any material fact required to be stated
therein or necessary in order to make the statements therein not misleading. 
The information specifically designated as being supplied by Horizon/CMS for
inclusion in the Proxy Statement shall not, at the date the Proxy Statement (or
any amendment thereof or supplement thereto) is first mailed to holders of
Horizon/CMS Common Stock, contain any untrue statement of a material fact or
omit to state any material fact required to be stated therein or necessary in
order to make the statements therein, in the light of the circumstances under
which they are made, not misleading.  If at any time prior to the Effective Time
any event or circumstance relating to Horizon/CMS, or its officers or directors,
should be discovered by Horizon/CMS that is required, under the applicable
provisions of the Securities Act or Exchange Act or the rules and regulations of
the SEC thereunder to be set forth in an amendment to the Registration Statement
or a supplement to the Proxy Statement, Horizon/CMS shall promptly so inform
HEALTHSOUTH. All documents, if any, that Horizon/CMS is responsible for filing
with the SEC in connection with the transactions contemplated herein will comply
as to form and substance in all material respects with the applicable

                                     - 24 -
<PAGE>


requirements of the Securities Act and the rules and regulations thereunder and
the Exchange Act and the rules and regulations thereunder.

    (c)  The information specifically designated as being supplied by
HEALTHSOUTH for inclusion in the Registration Statement shall not, at the time
the Registration Statement is declared effective, contain any untrue statement
of a material fact or omit to state any material fact required to be stated
therein or necessary in order to make the statements therein not misleading. 
The information specifically designated as being supplied by HEALTHSOUTH for
inclusion in the Proxy Statement to be sent to the holders of Horizon/CMS Common
Stock in connection with the Special Meeting shall not, at the date the Proxy
Statement (or any amendment thereof or supplement thereto) is first mailed to
holders of Horizon/CMS Common Stock, contain any untrue statement of a material
fact or omit to state any material fact required to be stated therein or
necessary in order to make the statements therein, in the light of the
circumstances under which they are made, not misleading.  If at any time prior
to the Effective Time any event or circumstance relating to HEALTHSOUTH or its
officers or directors, should be discovered by HEALTHSOUTH that is required,
under the applicable provisions of the Securities Act or Exchange Act or the
rules and regulations of the SEC thereunder to be set forth in an amendment to
the Registration Statement or a supplement to the Proxy Statement, HEALTHSOUTH
shall promptly inform Horizon/CMS and shall promptly file such amendment to the
Registration Statement. All documents that HEALTHSOUTH is responsible for filing
with the SEC in connection with the transactions contemplated herein will comply
as to form and substance in all material respects with the applicable
requirements of the Securities Act and the rules and regulations thereunder and
the Exchange Act and the rules and regulations thereunder.

    (d)  Prior to the Closing Date, HEALTHSOUTH shall use its reasonable, good
faith efforts to cause the shares of HEALTHSOUTH Common Stock to be issued
pursuant to the Merger to be registered or qualified under all applicable
securities or Blue Sky laws of each of the states and territories of the United
States, and to take any other actions which may be necessary to enable the
Common Stock to be issued pursuant to the Merger to be distributed in each such
jurisdiction.

    (e)  Prior to the Closing Date, HEALTHSOUTH shall file an additional
listing application (the "Listing Application") with the Exchange relating to
the shares of HEALTHSOUTH Common Stock to be issued in connection with the
Merger, and shall use its reasonable, good faith efforts to cause such shares of
HEALTHSOUTH Common Stock to be approved for listing on the Exchange, upon
official notice of issuance, prior to the Closing Date.

    (f)  Horizon/CMS shall furnish all information to HEALTHSOUTH with respect
to Horizon/CMS and the Horizon/CMS Subsidiaries and Horizon/CMS Other Entities
as HEALTHSOUTH may reasonably request for inclusion in the Registration
Statement, the Proxy Statement and the Listing Application, and shall otherwise
cooperate with HEALTHSOUTH in the preparation and filing of such documents.

                                     - 25 -

<PAGE>

    7.5  EXEMPTION FROM STATE TAKEOVER LAWS; HORIZON/CMS RIGHTS.  Horizon/CMS 
shall take all reasonable steps necessary to (a) exempt the Merger from the 
requirements of any state takeover statute or other similar state law which 
would prevent or impede the consummation of the transactions contemplated 
hereby, by action of Horizon/CMS's Board of Directors or otherwise, and (b) 
to redeem the outstanding preferred share purchase rights ("Rights") of 
Horizon/CMS or otherwise cause the Merger to be a transaction which does not 
trigger the detachment and distribution of the Rights (otherwise than by 
issuing shares of Horizon/CMS Common Stock or preferred stock in exchange for 
the Rights).

    7.6  HSR ACT COMPLIANCE.  HEALTHSOUTH and Horizon/CMS shall promptly make 
their respective filings, and shall thereafter use their reasonable, good 
faith efforts to promptly make any required submissions, under the HSR Act 
with respect to the Merger and the transactions contemplated hereby.  
HEALTHSOUTH and Horizon/CMS will use their respective reasonable, good faith 
efforts to obtain all other permits, authorizations, consents and approvals 
from third parties and governmental authorities necessary to consummate the 
Merger and the transactions contemplated hereby.

    7.7  PUBLIC DISCLOSURES.  HEALTHSOUTH and Horizon/CMS will consult with 
each other before issuing any press release or otherwise making any public 
statement with respect to the transactions contemplated by this Plan of 
Merger, and shall not issue any such press release or make any such public 
statement prior to such consultation except as may be required by applicable 
law or requirements of the Exchange.  The parties shall issue a joint press 
release or simultaneous separate press releases, mutually acceptable to 
HEALTHSOUTH and Horizon/CMS, promptly upon execution and delivery of this 
Plan of Merger.

    7.8  RESIGNATION OF HORIZON/CMS DIRECTORS.  On or prior to the Closing 
Date, Horizon/CMS shall deliver to HEALTHSOUTH evidence satisfactory to 
HEALTHSOUTH of the resignation of the Directors of Horizon/CMS, such 
resignations to be effective on the Closing Date.  At the Effective Time, 
Neal M. Elliott shall be added to the HEALTHSOUTH Board of Directors.

    7.9  NOTICE OF SUBSEQUENT EVENTS.  Each party hereto shall notify the 
other parties of any changes, additions or events which would cause any 
material change in or material addition to any Exhibit to the Disclosure 
Schedule delivered by the notifying party under this Plan of Merger, promptly 
after the occurrence of the same.  If the effect of such change or addition 
would, individually or in the aggregate with the effect of changes or 
additions previously disclosed pursuant to this Section 7.9, constitute a 
material adverse effect on the notifying party, the non-notifying party may, 
within ten days after receipt of such notice, elect to terminate this Plan of 
Merger.  If the non-notifying party does not give written notice of such 
termination within such 10-day period, the non-notifying party shall be 
deemed to have consented to such change or addition and shall not be entitled 
to terminate this Plan of Merger by reason thereof.

    7.10 NO SOLICITATIONS.  (a) Subject to the provisions of Section 7.10(b) 
below, Horizon/CMS shall not, and shall not suffer any of the Horizon/CMS 
Subsidiaries or the 



                                     - 26 -
<PAGE>

Horizon/CMS Other Entities or any of their respective directors, officers, 
employees, agents or representatives to, directly or indirectly (i) solicit 
or initiate (including by way of furnishing or publishing nonpublic 
information) any inquiries or the making of any proposal with respect to any 
merger, consolidation or other business combination involving Horizon/CMS or 
any Horizon/CMS Subsidiary or Horizon/CMS Other Entity or the acquisition of 
all or any significant part of the assets or capital stock or other equity 
interests of Horizon/CMS or any Horizon/CMS Subsidiary or Horizon/CMS Other 
Entity or any similar transaction (an "Acquisition Transaction"), (ii) 
negotiate, explore or otherwise engage in discussions with any persons (other 
than HEALTHSOUTH and its representatives) with respect to any Acquisition 
Transaction or which may reasonably be expected to lead to a proposal for an 
Acquisition Transaction or (iii) enter into any agreement, arrangement or 
understanding with respect to any such Acquisition Transaction or which would 
require Horizon/CMS to abandon, terminate or fail to consummate the Merger or 
any other transaction contemplated by this Agreement.  Except as may be 
required by the fiduciary duties of Horizon/CMS's Board of Directors under 
applicable law, Horizon/CMS agrees that, as of the date hereof, Horizon/CMS 
and the Horizon/CMS Subsidiaries and the Horizon/CMS Other Entities and their 
respective directors, officers, employees, agents and representatives shall 
immediately cease and cause to be terminated any existing activities, 
discussions or negotiations conducted heretofore with respect to any 
Acquisition Transaction.

    (b)  Notwithstanding the provisions of Section 7.10(a) above, Horizon/CMS 
may (i), directly or indirectly, furnish information and access, in response 
to an unsolicited written proposal for a Superior Transaction (as defined 
below), to the same extent permitted by Section 6.1, to any corporation, 
partnership, person or other entity or group (in each case, a "person"), 
pursuant to appropriate confidentiality agreements, and may participate in 
discussions and negotiate with such corporation, partnership, person or other 
entity or group concerning any proposal for a Superior Transaction, if the 
Board of Directors of Horizon/CMS determines in its good faith judgment in 
the exercise of its fiduciary duties, after consultation with legal counsel 
and its financial advisors, that such action is appropriate in furtherance of 
the best interest of its stockholders and (ii) comply with Rule 14e-2 
promulgated under the Exchange Act with regard to an Acquisition Transaction. 
 Horizon/CMS shall promptly advise HEALTHSOUTH of the existence of any 
inquiries or proposals received by, any requests for such information from, 
or any negotiations or discussions initiated or continued with, Horizon/CMS 
or any of the Horizon/CMS Subsidiaries or the Horizon/CMS Other Entities or 
any of their respective directors, officers, employees, agents or 
representatives, in each case from or by a person (other than HEALTHSOUTH and 
its representatives) with respect to an Acquisition Transaction and the 
identity of such person and, except as may otherwise be required pursuant to 
the fiduciary duties of Horizon/CMS's Board of Directors under applicable 
law, the terms, the proposed form of consideration and the general terms of 
any financing arrangement or commitment in connection with such Acquisition 
Transaction.  As used herein, the term "Superior Proposal" means a bona fide, 
written and unsolicited proposal or offer made by any person (other than 
HEALTHSOUTH) with respect to an Acquisition Transaction on terms which the 
Board of Directors of Horizon/CMS determines in good faith, and in the 
exercise of reasonable judgment (based upon the advice of independent 
financial advisors and legal counsel), to be more favorable 



                                     - 27 -
<PAGE>

to Horizon/CMS and its stockholders than the Merger (including taking into 
account the consideration to be provided and any financing thereof).

    7.11 OTHER ACTIONS.   Subject to the provisions of Section 7.10 hereof, 
none of Horizon/CMS, HEALTHSOUTH and the Subsidiary shall knowingly or 
intentionally take any action, or omit to take any action, if such action or 
omission would, or reasonably might be expected to, result in any of its 
representations and warranties set forth herein being or becoming untrue in 
any material respect, or in any of the conditions to the Merger set forth in 
this Plan of Merger not being satisfied, or (unless such action is required 
by applicable law) which would materially adversely affect the ability of 
Horizon/CMS or HEALTHSOUTH to obtain any consents or approvals required for 
the consummation of the Merger without imposition of a condition or 
restriction which would have a material adverse effect on the Surviving 
Corporation or which would otherwise materially impair the ability of 
Horizon/CMS or HEALTHSOUTH to consummate the Merger in accordance with the 
terms of this Plan of Merger or materially delay such consummation.

    7.12 ACCOUNTING METHODS.  Neither HEALTHSOUTH nor Horizon/CMS shall 
change, in any material respect, its methods of accounting in effect at its 
most recent fiscal year end, except as required by changes in generally 
accepted accounting principles as concurred in such parties' independent 
accountants.

    7.13 TAX-FREE REORGANIZATION TREATMENT.  Neither HEALTHSOUTH nor 
Horizon/CMS shall take or cause to be taken any action, whether on or before 
the Effective Time, which would disqualify the Merger as a "reorganization" 
within the meaning of Section 368(a) of the Internal Revenue Code of 1986, as 
amended, which action is taken with the intention of disqualifying the Merger 
as a reorganization.

    7.14 AFFILIATE AGREEMENTS.  Horizon/CMS will use its reasonable, good 
faith efforts to cause each of its Directors and executive officers and each 
of its "affiliates" (within the meaning of Rule 145 under the Securities Act 
of 1933, as amended) to execute and deliver to HEALTHSOUTH as soon as 
practicable an agreement in the form attached hereto as EXHIBIT 7.14 relating 
to the disposition of shares of Horizon/CMS Common Stock and shares of 
HEALTHSOUTH Common Stock held by such person and the shares of HEALTHSOUTH 
Common Stock issuable pursuant to this Plan of Merger.

    7.15 COOPERATION. (a)  HEALTHSOUTH and Horizon/CMS shall together, or 
pursuant to an allocation of responsibility agreed to between them, (i) 
cooperate with one another in determining whether any filings are required to 
be made or consents are required to be obtained in any jurisdiction prior to 
the Effective Time in connection with the consummation of the transactions 
contemplated hereby and in making any such filings promptly and in seeking to 
obtain timely any such consents, (ii) use all commercially reasonable efforts 
to cause to be lifted any injunction prohibiting the Merger, or any part 
thereof, or the other transactions contemplated hereby, and (iii) furnish to 
one another and to one another's counsel all such information as may be 
required to effect the foregoing actions.



                                     - 28 -
<PAGE>

    (b)  Subject to the terms and conditions herein provided, and unless this 
Plan of Merger shall have been validly terminated as provided herein, each of 
HEALTHSOUTH and Horizon/CMS shall use all commercially reasonable efforts (i) 
to take, or cause to be taken, all actions necessary to comply promptly with 
all legal requirements which may be imposed on such party (or any 
subsidiaries or affiliates of such party) with respect to this Plan of Merger 
and to consummate the transactions contemplated hereby, subject to the vote 
of Horizon/CMS's stockholders described above, and (ii) to obtain (and to 
cooperate with the other party to obtain) any consent, authorization, order 
or approval of, or any exemption by, any governmental entity or any other 
public or private third party which is required to be obtained by such party 
or any of its subsidiaries or affiliates in connection with this Plan of 
Merger and the transactions contemplated hereby.  Each of HEALTHSOUTH and 
Horizon/CMS will promptly cooperate with and furnish information to the other 
in connection with any such burden suffered by, or requirement imposed upon, 
either of them or any of their subsidiaries or affiliates in connection with 
the foregoing.

    7.16 HORIZON/CMS STOCK OPTIONS, WARRANTS AND CONVERTIBLE SECURITIES. (a) 
As soon as reasonably practicable after the Effective Time of the Merger, 
HEALTHSOUTH shall deliver to the holders of Horizon/CMS stock options (which, 
for purposes of this Section 7.16, includes any rights to purchase 
Horizon/CMS Common Stock pursuant to Horizon/CMS's 1996 Employee Stock 
Purchase Plan), warrants and convertible securities appropriate notices 
setting forth such holders' rights pursuant to any stock option plans under 
which such Horizon/CMS stock options were issued, any stock option agreements 
or warrant agreements evidencing such options or warrants and any instruments 
governing such convertible securities, which shall continue in full force and 
effect on the same terms and conditions (subject to the adjustments required 
by Sections 2.1(d) or this Section 7.16 after giving effect to the Merger and 
the assumption of such options, warrants and convertible securities by 
HEALTHSOUTH as set forth herein) as in effect immediately prior to the 
Effective Time.  HEALTHSOUTH shall comply with the terms of the stock option 
plans, the stock option agreements, the warrant agreements and the 
instruments governing such convertible securities as so adjusted, and shall 
use its reasonable, good faith efforts to ensure, to the extent required by, 
and subject to the provisions of, such plans or agreements, that the 
Horizon/CMS stock options which qualified as incentive stock options prior to 
the Effective Time shall continue to qualify as incentive stock options after 
the Effective Time.

    (b)  HEALTHSOUTH shall take all corporate action necessary to reserve for 
issuance a sufficient number of shares of HEALTHSOUTH Common Stock for 
delivery upon exercise of the Horizon/CMS stock options and warrants and 
conversion of convertible securities assumed by HEALTHSOUTH in accordance 
with Section 2.1(d). As soon as practicable after the Effective Time, 
HEALTHSOUTH shall  file with the SEC a registration statement on Form S-8 
with respect to shares of HEALTHSOUTH Common Stock subject to such 
Horizon/CMS stock options and shall use its best efforts to maintain the 
effectiveness of such registration statement (and to maintain the current 
status of the prospectus or prospectus contained therein) for so long as such 
Horizon/CMS stock options and warrants remain outstanding.  HEALTHSOUTH shall 
administer the plans assumed pursuant to Section 2.1(d) hereof in a manner 
that complies with Rule 16b-3 promulgated 



                                     - 29 -
<PAGE>

under the Exchange Act to the extent the applicable plan complied with such 
rule prior to the Merger.

    (c)  Except to the extent otherwise agreed to by the parties, all 
restrictions or limitations on transfer with respect to the Horizon/CMS stock 
options awarded under any plan, program, or arrangement of Horizon/CMS or any 
of its subsidiaries, to the extent that such restrictions or limitations 
shall not have already lapsed, shall remain in full force and effect with 
respect to such options after giving effect to the Merger and the assumption 
by HEALTHSOUTH as set forth above.  

    7.17 CERTAIN OPERATIONS OF HORIZON/CMS.  HEALTHSOUTH hereby covenants and 
agrees that, from and for a period of at least one year after the Closing 
Date, the following existing operating divisions of Horizon/CMS shall be 
operated and managed by the Surviving Corporation at or through Horizon/CMS's 
existing corporate offices and, subject to the provisions of any applicable 
employment agreements and to such standards of performance as are customarily 
imposed by HEALTHSOUTH on its managerial employees, existing management in 
Albuquerque, New Mexico and their current divisional operating locations, 
subject to reasonable restraints on managerial overhead:  Long-Term Care 
Division, Specialty Hospital Division, Meridian Healthcare Management 
Division, Contract Rehab Therapy Division, Horizon Medical Management 
Division, Institutional Pharmacy Division, Diagnostic Group/Clinical Lab 
Division, Medical Specialty Services Division, Medical Innovations Division, 
Physician Services Division, Horizon Facilities Management Division and the 
Cimarron HMO investment.  Moreover, HEALTHSOUTH covenants and agrees that, 
from and after the Closing Date, (i) it shall cause the Surviving Corporation 
to complete the development and construction of Horizon/CMS's corporate 
headquarters office building project currently under development and 
construction in Albuquerque, New Mexico (the "Alameda Project"), and to take 
occupancy of the Alameda Project at such time as it is available for 
occupancy and (ii) the operation of the aircraft currently under contract 
with Horizon/CMS shall be managed by Horizon/CMS's existing management in 
Albuquerque, New Mexico.

    7.18 HORIZON/CMS EMPLOYEES.  HEALTHSOUTH shall retain all employees of 
Horizon/CMS who are employed at the Effective Time as employees-at-will 
(except to the extent that such employees are parties to contracts providing 
for other employment terms, in which case such employees shall be retained in 
accordance with the terms of such contracts) and shall provide such employees 
with the same customary employee benefits as HEALTHSOUTH provides its 
existing employees, except as may otherwise be agreed between HEALTHSOUTH and 
Horizon/CMS.

    7.19 CERTAIN INFORMATION.  For as long as any affiliate (as defined for 
purposes of Rule 145 under the Securities Act of 1933) of Horizon/CMS holds 
shares of HEALTHSOUTH Common Stock issued in the Merger (but not for a period 
in excess of two years from the date of consummation of the Merger), 
HEALTHSOUTH shall file with the Securities and Exchange Commission or 
otherwise make publicly available all information about HEALTHSOUTH required 



                                     - 30 -
<PAGE>

pursuant to Rule 144(c) under the Securities Act of 1933 to enable such 
affiliate to resell such shares under the provisions of Rule 145(d) under the 
Securities Act of 1933.

    7.20 INDEMNIFICATION. (a)  Horizon/CMS shall, and from and after the 
Effective Time HEALTHSOUTH and the Surviving Corporation shall, indemnify, 
defend and hold harmless each person who is now, or has been at any time 
prior to the date of this Plan of Merger or who becomes prior to the 
Effective Time, an officer, director or employee of Horizon/CMS or any of its 
subsidiaries (the "Indemnified Parties") against (i) all losses, claims, 
damages, costs, expenses, liabilities or judgments, or amounts that are paid 
in settlement with the approval of the indemnifying party (which approval 
shall not be unreasonably withheld) of, or in connection with, any claim, 
action, suit, proceeding or investigation based in whole or in part on or 
arising in whole or in part out of the fact that such person is or was a 
director, officer or employee of Horizon/CMS or any of its subsidiaries, 
whether pertaining to any matter existing or occurring at or prior to, or at 
or after, the Effective Time ("Indemnified Liabilities") and (ii) all 
Indemnified Liabilities based in whole or in part on, or arising in whole or 
in part out of, or pertaining to this Plan of Merger, the Merger or any other 
transactions contemplated hereby or thereby, in each case to the full extent 
a corporation is permitted under the DGCL to indemnify its own directors, 
officers and employees, as the case may be (and HEALTHSOUTH and the Surviving 
Corporation, as the case may be, will pay expenses in advance of the final 
disposition of any such action or proceeding to each Indemnified Party to the 
full extent permitted by law upon receipt of any undertaking contemplated by 
Section 145(e) of the DGCL).  Without limiting the foregoing, in the event 
any such claim, action, suit, proceeding or investigation is brought against 
any Indemnified Party (whether arising before or after the Effective Time), 
(i) the Indemnified Parties may retain counsel satisfactory to them and 
Horizon/CMS (or them and HEALTHSOUTH and the Surviving Corporation after the 
Effective Time), (ii) Horizon/CMS (or after the Effective Time, HEALTHSOUTH 
and the Surviving Corporation) shall pay all reasonable fees and expenses of 
such counsel for the Indemnified Parties promptly as statements therefor are 
received and (iii) Horizon/CMS (or after the Effective Time, HEALTHSOUTH and 
the Surviving Corporation) will use all reasonable efforts to assist in the 
vigorous defense of any such matter, provided that none of Horizon/CMS, 
HEALTHSOUTH or the Surviving Corporation shall be liable for any settlement 
of any claim effected without its written consent, which consent, however, 
shall not be unreasonably withheld.  Any Indemnified Party wishing to claim 
indemnification under this Section 10.4, upon learning of any such claim, 
action, suit, proceeding or investigation, shall notify Horizon/CMS, 
HEALTHSOUTH or the Surviving Corporation (but the failure so to notify an 
Indemnifying Party shall not relieve it from any liability which it may have 
under this Section 10.4 except to the extent such failure prejudices such 
party), and shall deliver to Horizon/CMS (or after the Effective Time, 
HEALTHSOUTH and the Surviving Corporation) the undertaking contemplated by 
Section 145(e) of the DGCL.  The Indemnified Parties as a group may retain 
only one law firm to represent them with respect to such matter unless there 
is, under applicable standards of professional conduct, a conflict on any 
significant issue between the positions of any two or more Indemnified 
Parties.

    (b)  HEALTHSOUTH shall cause to be maintained in effect until six years 
from the Effective Time the current policies of directors' and officers' 
liability insurance maintained by 



                                     - 31 -
<PAGE>

Horizon/CMS (or substitute policies providing at least the same coverage and 
limits and conaining terms and conditions that are not materially less 
advantageous) with respect to claims arising from facts or events which 
occurred before the Effective Time; provided, however, that in no event shall 
HEALTHSOUTH  or the Surviving Corporation be required to expend more than 200 
percent of the current annual premiums paid by Horizon/CMS for such 
insurance; provided, further, that, if HEALTHSOUTH or the Surviving 
Corporation is unable to obtain insurance for any period for 200 percent of 
the current annual premiums, then the obligation of HEALTHSOUTH and the 
Surviving Corporation pursuant hereto shall be to obtain the best coverage 
reasonably available under the circumstances subject to the foregoing 
limitations on premiums.

    (c)  The provisions of this Section 7.20 are intended to be for the 
benefit of, and shall be enforceable by, each Indemnified Party and his or 
her heirs and representatives.

    7.21 CERTAIN CHANGE IN CONTROL AGREEMENTS.  HEALTHSOUTH hereby agrees 
that, at the Closing, it will deliver to each of the officers of Horizon/CMS 
listed in EXHIBIT 7.21 to the Disclosure Schedule a written acknowledgment 
that, at the Effective Time, both of the conditions set forth in the sections 
of the Change of Control Agreements of such officers specified in EXHIBIT 
7.21 to the Disclosure Schedule shall have been fulfilled and that, if such 
officer's employment by the Surviving Corporation is terminated by 
HEALTHSOUTH or the Surviving Corporation or the officer within 18 months 
after the Effective Time, the amounts specified in the Change of Control 
Agreements shall be paid by the Surviving Corporation to the officer in 
accordance with the terms thereof.

    7.22 ASSUMPTION OF EMPLOYMENT AGREEMENT.  At the Closing, HEALTHSOUTH 
shall assume the obligations of Horizon/CMS under that certain Employment and 
Change of Control Agreement dated as of January 1, 1997, between Horizon/CMS 
and Neal M. Elliott.

Section 8.  TERMINATION, AMENDMENT AND WAIVER.

    8.1  TERMINATION.  This Plan of Merger may be terminated at any time 
prior to the Effective Time, whether before or after approval of matters 
presented in connection with the Merger by the holders of shares of 
Horizon/CMS Common Stock:

         (a)  by mutual written consent of HEALTHSOUTH and Horizon/CMS;

         (b)  by either HEALTHSOUTH or Horizon/CMS:

              (i)  if, upon a vote at a duly held meeting of stockholders 
    or any adjournment thereof, any required approval of this Plan of Merger
    and the Merger by the holders of shares of Horizon/CMS Common Stock
    shall not have been obtained;



                                     - 32 -
<PAGE>

              (ii)  if the Merger shall not have been consummated on or before
    December 31, 1997, unless the failure to consummate the Merger is the
    result of a willful and material breach of this Plan of Merger by the
    party seeking to terminate this Plan of Merger; provided, however,
    that the passage of such period shall be tolled for any part thereof
    (but not exceeding 60 days in the aggregate) during which any party
    shall be subject to a nonfinal order, decree, ruling or action of any
    court of competent jurisdiction or other governmental agency or
    authority restraining, enjoining or otherwise prohibiting the
    consummation of the Merger or the calling or holding of a meeting of
    stockholders;

              (iii) if any court of competent jurisdiction or other
    governmental agency or authority shall have issued an order, decree or
    ruling or taken any other action permanently enjoining, restraining or
    otherwise prohibiting the Merger and such order, decree, ruling or
    other action shall have become final and nonappealable;

              (iv)  in the event of a breach by the other party of any
    representation, warranty, covenant or other agreement contained in
    this Plan of Merger which (A) would give rise to the failure of a
    condition set forth in Section 9.2(a) or (b) or Section 9.3(a) or (b),
    as applicable, and (B) cannot be or has not been cured within 30 days
    after the giving of written notice to the breaching party of such
    breach (a "Material Breach") (provided that the terminating party is
    not then in Material Breach of any representation, warranty, covenant
    or other agreement contained in this Plan of Merger); or

              (v)   if either HEALTHSOUTH or Horizon/CMS gives notice of
    termination as a non-notifying party pursuant to Section 7.9;

         (c)  By either HEALTHSOUTH or Horizon/CMS if any of the
    conditions to the obligation of such party to effect the Merger set
    forth in Section 9.1, Section 9.2 (in the case of HEALTHSOUTH) or
    Section 9.3 (in the case of Horizon/CMS) is not capable of being
    satisfied prior to the end of the period referred to in Section
    8.1(b)(ii); or

         (d)  By Horizon/CMS, if Horizon/CMS's Board of Directors shall
    have (i) determined, in the exercise of its fiduciary duties under
    applicable law, not to recommend the Merger to the holders of
    Horizon/CMS Common Stock or shall have withdrawn such recommendation
    or (ii) approved, recommended or endorsed any Acquisition Transaction
    (as defined in Section 7.10) other than this Plan of Merger or (iii)
    resolved to do any of the foregoing.



                                     - 33 -

<PAGE>

    8.2  EFFECT OF TERMINATION.  In the event of termination of this Plan of 
Merger as provided in Section 8.1, this Plan of Merger shall forthwith become 
void and have no effect, without any liability or obligation on the part of 
any party, other than the provisions of Sections 6.2, 8.2 and 8.6, and except 
to the extent that such termination results from the willful and material 
breach by a party of any of its representations, warranties, covenants or 
other agreements set forth in this Plan of Merger.

    8.3  AMENDMENT.  This Plan of Merger may be amended by the parties at any 
time before or after any required approval of matters presented in connection 
with the Merger by the holders of shares of Horizon/CMS Common Stock; 
provided, however, that, after any such approval, if any amendment pursuant 
to Section 251(d) of the DGCL requires further approval by such stockholders, 
the Merger shall not be consummated without the further approval of such 
stockholders. This Plan of Merger may not be amended except by an instrument 
in writing signed on behalf of each of the parties.

    8.4  EXTENSION; WAIVER.  At any time prior to the Effective Time of the 
Merger, the parties may (a) extend the time for the performance of any of the 
obligations or other acts of the other parties, (b) waive any inaccuracies in 
the representations and warranties contained in this Plan of Merger or in any 
document delivered pursuant to this Plan of Merger or (c), subject to the 
proviso of Section 8.3, and except for the provisions of subsections (a) 
through (f) of Section 9.1, waive compliance with any of the agreements or 
conditions contained in this Plan of Merger.  Any agreement on the part of a 
party to any such extension or waiver shall be valid only if set forth in an 
instrument in writing signed on behalf of such party.  The failure of any 
party to this Plan of Merger to assert any of its rights under this Plan of 
Merger or otherwise shall not constitute a waiver of such rights, except as 
otherwise provided in Section 7.9.

    8.5  PROCEDURE FOR TERMINATION, AMENDMENT, EXTENSION OR WAIVER.  A 
termination of this Plan of Merger pursuant to Section 8.1, an amendment of 
this Plan of Merger pursuant to Section 8.3, or an extension or waiver 
pursuant to Section 8.4 shall, in order to be effective, require in the case 
of HEALTHSOUTH, the Subsidiary or Horizon/CMS, action by its Board of 
Directors or the duly authorized designee of the Board of Directors.

    8.6  EXPENSES; BREAK-UP FEES. (a)  All costs and expenses incurred in 
connection with this Plan of Merger and the transactions contemplated hereby 
shall be paid by the party incurring such expense, except that expenses 
(other than legal, accounting and investment banking costs, which shall be 
paid by the party incurring such expenses, subject to the provisions of 
Section 8.6(b)(i) below) incurred in connection with preparing, filing, 
printing and mailing the Proxy Statement and the Registration Statement shall 
be shared equally by Horizon/CMS and HEALTHSOUTH.

    (b)  (i) If this Plan of Merger is terminated by Horizon/CMS pursuant to 
Section 8.1(d), and within one year after the effective date of such 
termination Horizon/CMS is the subject of a Third Party Acquisition Event 
with any Person (as defined in Sections 3(a)(9) and 13(d)(3) of the 



                                     - 34 -
<PAGE>

Exchange Act) (other than a party hereto), then at the time of consummation 
of such a Third Party Acquisition Event, Horizon/CMS shall pay to HEALTHSOUTH 
a break-up fee of $35,000,000 in immediately available funds, which fee 
represents the parties' best estimates of the out-of-pocket costs incurred by 
HEALTHSOUTH and the value of management time, overhead, opportunity costs and 
other unallocated costs of HEALTHSOUTH incurred by or on behalf of 
HEALTHSOUTH in connection with this Plan of Merger, and shall further pay, or 
reimburse HEALTHSOUTH for, Expenses (as defined below), actually incurred by 
HEALTHSOUTH up to $5,000,000.  Horizon/CMS shall not enter into any agreement 
with respect to any Third Party Acquisition Event which does not, as a 
condition precedent to the consummation of such Third Party Acquisition 
Event, require such break-up fee and Expenses to be paid to HEALTHSOUTH upon 
such consummation.

         (ii) As used herein, the term "Third Party Acquisition Event" shall
mean either of the following:

         (A)  Horizon/CMS shall enter into any agreement for, or otherwise
    be the subject of, any Acquisition Transaction (as defined in Section
    7.10) which is consummated (regardless of whether such consummation
    occurs within the one-year period described in Section 8.6(b)(i)); or
    
         (B)  any Person (other than a party hereto or its affiliates)
    shall have acquired beneficial ownership (as such term is defined in
    Rule 13d-3 under the Exchange Act) or the right to acquire beneficial
    ownership of, or a new group has been formed which beneficially owns
    or has the right to acquire beneficial ownership of, 30% or more of
    the outstanding Horizon/CMS Common Stock.

         (iii) As used herein, the term "Expenses" shall include all 
reasonable out-of-pocket expenses (including without limitation all 
reasonable fees and expenses of counsel, accountants, investment bankers, 
experts and consultants) incurred by or on behalf of HEALTHSOUTH in 
connection with or related to the authorization, preparation, negotiation, 
execution and performance of this Plan of Merger, the preparation, printing, 
filing and mailing of the Registration Statement and the Proxy Statement, and 
all other matters related to the consummation of the transactions 
contemplated hereby.

    (c)  Horizon/CMS acknowledges that the provisions for the payment of 
break-up fees and Expenses contained in this Section 8.6 are an integral part 
of the transactions contemplated by this Plan of Merger and that, without 
these provisions, HEALTHSOUTH would not have entered into this Plan of 
Merger. Accordingly, if a break-up fee and Expenses shall become due and 
payable by Horizon/CMS, and Horizon/CMS shall fail to pay such amount when 
due pursuant to this Section, and, in order to obtain such payment, suit is 
commenced which results in a judgment against Horizon/CMS therefor, 
Horizon/CMS shall pay HEALTHSOUTH reasonable costs and expenses (including 
reasonable attorneys' fees) in connection with such suit, together with 
interest computed 



                                     - 35 -
<PAGE>

on any amounts determined to be due pursuant to this Section (computed from 
the date upon which such amounts were due and payable pursuant to this 
Section) and such costs (computed from the date incurred) at the prime rate 
of interest announced from time to time by NationsBank, N.A. (South).  The 
obligations of Horizon/CMS under this Section 8.6 shall survive any 
termination of this Plan of Merger.

Section 9.  CONDITIONS TO CLOSING.

    9.1  MUTUAL CONDITIONS.  The respective obligations of each party to 
effect the Merger shall be subject to the satisfaction, at or prior to the 
Closing Date of the following conditions (any of which may be waived in 
writing by HEALTHSOUTH and Horizon/CMS):

         (a)  None of HEALTHSOUTH, the Subsidiary or Horizon/CMS nor any
    of their respective subsidiaries shall be subject to any order, decree
    or injunction by a court of competent jurisdiction or governmental
    agency or authority which (i) prevents or materially delays the
    consummation of the Merger or (ii) would impose any material
    limitation on the ability of HEALTHSOUTH effectively to exercise full
    rights of ownership of the Common Stock of the Surviving Corporation
    or any material portion of the assets or business of Horizon/CMS, the
    Horizon/CMS Subsidiaries and the Horizon/CMS Other Entities, taken as
    a whole.

         (b)  No statute, rule or regulation shall have been enacted by
    the government (or any governmental agency) of the United States or
    any state, municipality or other political subdivision thereof that
    makes the consummation of the Merger and any other transaction
    contemplated hereby illegal.

         (c)  Any waiting period (and any extension thereof) applicable to
    the consummation of the Merger under the HSR Act shall have expired or
    been terminated.

         (d)  The Registration Statement shall have been declared
    effective and no stop order with respect to the Registration Statement
    shall be in effect.

         (e)  The holders of Horizon/CMS Common Stock shall have approved
    the adoption of this Plan of Merger and any other matters submitted to
    them in accordance with the provisions of Section 7.3 hereof.

         (f)  The shares of HEALTHSOUTH Common Stock to be issued in
    connection with the Merger shall have been approved for listing on the
    Exchange.

         (g)  HEALTHSOUTH and the Subsidiary shall have obtained, or
    obtained the transfer of, any Licenses necessary to allow the
    Surviving Corporation to operate 



                                     - 36 -
<PAGE>

    the Horizon/CMS facilities, unless the failure to obtain such transfer 
    or approval would not have a material adverse effect on the Surviving 
    Corporation.  

         (h)  HEALTHSOUTH and the Subsidiary shall have received all
    consents, approvals and authorizations of third parties with respect
    to all material leases and management agreements to which the
    Horizon/CMS Subsidiaries and the Horizon/CMS Other Entities are
    parties, which consents, approvals and authorizations are required of
    such third parties by such documents, in form and substance acceptable
    to HEALTHSOUTH, except where the failure to obtain such consent,
    approval or authorization would not have a material effect on the
    business of the Surviving Corporation.

    9.2  CONDITIONS TO OBLIGATIONS OF HEALTHSOUTH AND THE SUBSIDIARY.  The 
obligations of HEALTHSOUTH and the Subsidiary to consummate the Merger and 
the other transactions contemplated hereby shall be subject to the 
satisfaction, at or prior to the Closing Date, of the following conditions 
(any of which may be waived by HEALTHSOUTH and the Subsidiary):

         (a)  Each of the agreements of Horizon/CMS to be performed at or
    prior to the Closing Date pursuant to the terms hereof shall have been
    duly performed in all material respects.

         (b)  The representations and warranties of Horizon/CMS set forth
    in Section 3.11(a) shall be true and correct as of the date of this
    Plan of Merger and as of the Closing Date.  Each other representation
    and warranty of Horizon/CMS set forth in this Plan of Merger that is
    qualified as to materiality shall be true and correct, and each
    representation and warranty that is not so qualified shall be true and
    correct in all material respects, as of the date of this Plan of
    Merger and as of the Closing as though made at and as of such time,
    except to the extent that any such representation and warranty
    expressly relates to an earlier date (in which case any such
    representation and warranty that is qualified as to materiality shall
    be true and correct, and any such representation and warranty that is
    not so qualified shall be true and correct in all material respects,
    as of such earlier date); provided, however, that Horizon/CMS shall
    not be deemed to be in breach of any such representations or
    warranties by taking any action permitted (or approved by HEALTHSOUTH)
    under Section 7.2.   For purposes of the foregoing sentence only, each
    sentence in this Plan of Merger that is a representation and warranty
    of Horizon/CMS shall be deemed to be a separate representation and
    warranty.  HEALTHSOUTH and the Subsidiary shall have been furnished
    with a certificate, executed by a duly authorized officer of
    Horizon/CMS, dated the Closing Date, certifying in such detail as
    HEALTHSOUTH and the Subsidiary may reasonably request as to the
    fulfillment of the foregoing conditions.



                                     - 37 -
<PAGE>

         (c)  HEALTHSOUTH shall have received an opinion from Haskell
    Slaughter & Young, L.L.C., to the effect that the merger will
    constitute a reorganization within the meaning of Section 368(a) of
    the Internal Revenue Code of 1986, as amended, which opinion may be
    based upon reasonable representations of fact provided by officers of
    HEALTHSOUTH, Horizon/CMS and the Subsidiary.

         (d)  HEALTHSOUTH shall have received an opinion from Vinson &
    Elkins L.L.P., substantially to the effect set forth in EXHIBIT 9.2(d)
    hereto.

    9.3  CONDITIONS TO OBLIGATIONS OF HORIZON/CMS.  The obligations of 
Horizon/CMS to consummate the Merger and the other transactions contemplated 
hereby shall be subject to the satisfaction, at or prior to the Closing Date, 
of the following conditions (any of which may be waived by Horizon/CMS):

         (a)  Each of the agreements of HEALTHSOUTH and the Subsidiary to
    be performed at or prior to the Closing Date pursuant to the terms
    hereof shall have been duly performed in all material respects.

         (b)  The representations and warranties of HEALTHSOUTH set forth
    in Section 5.10(a) shall be true and correct as of the date of this
    Plan of Merger and as of the Closing Date.  Each other representation
    and warranty of HEALTHSOUTH or the Subsidiary set forth in this Plan
    of Merger that is qualified as to materiality shall be true and
    correct, and each representation and warranty that is not so qualified
    shall be true and correct in all material respects, as of the date of
    this Plan of Merger and as of the Closing as though made at and as of
    such time, except to the extent that any such representation and
    warranty expressly relates to an earlier date (in which case any such
    representation and warranty that is qualified as to materiality shall
    be true and correct, and any such representation and warranty that is
    not so qualified shall be true and correct in all material respects,
    as of such earlier date).   For purposes of the foregoing sentence
    only, each sentence in this Plan of Merger that is a representation
    and warranty of HEALTHSOUTH or the Subsidiary shall be deemed to be a
    separate representation and warranty.  HEALTHSOUTH and the Subsidiary
    shall have been furnished with a certificate, executed by a duly
    authorized officer of Horizon/CMS, dated the Closing Date, certifying
    in such detail as HEALTHSOUTH and the Subsidiary may reasonably
    request as to the fulfillment of the foregoing conditions.

         (c)  Horizon/CMS shall have received an opinion from Vinson &
    Elkins L.L.P. to the effect that the Merger will constitute a
    reorganization with the meaning of Section 368(a) of the Internal
    Revenue Code of 1986, as amended, which opinion may be based upon
    reasonable representations of fact provided by officers of
    HEALTHSOUTH, Horizon/CMS and the Subsidiary.



                                     - 38 -
<PAGE>

         (d)  Horizon/CMS shall have received an opinion from Haskell
    Slaughter & Young, L.L.C., substantially to the effect set forth in
    EXHIBIT 9.3(d) hereto.


Section 10.   MISCELLANEOUS.

    10.1 NONSURVIVAL OF REPRESENTATIONS AND WARRANTIES.  None of the 
representations and warranties in this Plan of Merger or in any instrument 
delivered pursuant to this Plan of Merger shall survive the Effective Time.

    10.2 NOTICES.  Any communications required or desired to be given 
hereunder shall be deemed to have been properly given if sent by hand 
delivery or by facsimile AND overnight courier to the parties hereto at the 
following addresses, or at such other address as either party may advise the 
other in writing from time to time:

         If to HEALTHSOUTH:

              HEALTHSOUTH Corporation
              One HealthSouth Parkway
              Birmingham, Alabama  35243
              Attention:  Michael D. Martin
              Facsimile:  (205) 969-4719

         with a copy to:

              William W. Horton
              HEALTHSOUTH Corporation
              One HealthSouth Parkway
              Birmingham, Alabama 35243
              Facsimile:  (205) 969-4732

         If to Horizon/CMS:

              Horizon/CMS Healthcare Corporation
              6001 Indian School Road, N.E.
              Suite 530
              Albuquerque, New Mexico  87110
              Attention:  
              Facsimile:  





                                     - 39 -

<PAGE>

         with a copy to:
              
              William E. Joor III, Esq.
              Vinson & Elkins L.L.P.
              3600 First City Tower
              1001 Fannin
              Houston, Texas  77002-6760
              Facsimile:  

              
All such communications shall be deemed to have been delivered on the date of
hand delivery or on the next business day following the deposit of such
communications with the overnight courier.

    10.3  FURTHER ASSURANCES.  Each party hereby agrees to perform any 
further acts and to execute and deliver any documents which may be reasonably 
necessary to carry out the provisions of this Plan of Merger.

    10.4  GOVERNING LAW.  This Plan of Merger shall be interpreted, construed 
and enforced in accordance with the laws of the State of Delaware, applied 
without giving effect to any conflicts-of-law principles.

    10.5  "INCLUDING".  The word "including", when following any general 
statement, term or matter, shall not be construed to limit such statement, 
term or matter to the specific terms or matters as provided immediately 
following the word "including" or to similar items or matters, whether or not 
non-limiting language (such as "without limitation", "but not limited to", or 
words of similar import) is used with reference to the word "including" or 
the similar items or matters, but rather shall be deemed to refer to all 
other items or matters that could reasonably fall within the broadest 
possible scope of the general statement, term or matter.

    10.6  "KNOWLEDGE".  "To the knowledge", "to the best knowledge, 
information and belief", or any similar phrase shall be deemed to refer to 
the knowledge of the Chairman of the Board, Chief Executive Officer, Chief 
Operating Officer or Chief Financial Officer of a party and to include the 
assurance that such knowledge is based upon a reasonable investigation, 
unless otherwise expressly provided.

    10.7  "MATERIAL", "MATERIAL ADVERSE CHANGE" OR "MATERIAL ADVERSE EFFECT". 
"Material" means, when used in connection with one or more entities, material 
to the business, prospects, assets, properties, operations, results of 
operations or condition (financial or other) of such entity or entities and 
all other entities with which such entity or entities are consolidated for 
financial accounting purposes, taken as a whole.  "Material adverse change" 
or "material adverse effect" means, when used in connection with one or more 
entities, any change, effect, event, circumstance or occurrence that has, or 
is reasonably likely to have, individually or in the aggregate, a material 
adverse impact on the business, prospects, assets, properties, operations, 
results of operations or condition (financial 

                                   - 40 -
<PAGE>

or other) of such entity or entities and all other entities with which such 
entity or entities are consolidated for financial accounting purposes, taken 
as a whole; provided, however, that "material adverse change" and "material 
adverse effect" shall be deemed to exclude the impact of (i) changes in 
generally accepted accounting principles, (ii) the public announcement of the 
Merger and compliance with the provisions of this Plan of Merger, and (iii) 
any changes resulting from any restructuring or other similar charges or 
write-offs taken by Horizon/CMS in its consolidated financial statements with 
the consent of HEALTHSOUTH.  

    10.8   "HAZARDOUS MATERIALS".  The term "Hazardous Materials" means any 
material which has been determined by any applicable governmental authority 
to be harmful to the health or safety of human or animal life or vegetation, 
regardless of whether such material is found on or below the surface of the 
ground, in any surface or underground water, airborne in ambient air or in 
the air inside any structure built or located upon or below the surface of 
the ground or in building materials or in improvements of any structures, or 
in any personal property located or used in any such structure, including, 
but not limited to, all hazardous substances, imminently hazardous 
substances, hazardous wastes, toxic substances, infectious wastes, pollutants 
and contaminants from time to time defined, listed, identified, designated or 
classified as such under any Environmental Laws (as defined in Section 10.9) 
regardless of the quantity of any such material.

    10.9   "ENVIRONMENTAL LAWS".  The term "Environmental Laws" means any 
federal, state or local statute, regulation, rule or ordinance, and any 
judicial or administrative interpretation thereof, regulating the use, 
generation, handling, storage, transportation, discharge, emission, spillage 
or other release of Hazardous Materials or relating to the protection of the 
environment.

    10.10  "TAXES".   For purposes of this Agreement, the term "tax" or 
"taxes" shall mean all taxes, charges, fees, levies, penalties or other 
assessment imposed by any United States federal, state, local or foreign 
taxing authority, including, but not limited to, income, excise, property, 
sales, transfer, franchise, payroll, withholding, Social Security or other 
taxes, including any interest, penalties or additions attributable thereto.  
For purposes of this Agreement, the term "tax return" shall mean any return, 
report, information return or other document (including any related or 
supporting information) with respect to taxes.

    10.11  "SUBSIDIARY".  For purposes of this Agreement, the term 
"Subsidiary" shall mean a corporation of which 50% or more of the class of 
capital stock having voting power in the election of directors is owned, 
directly or indirectly, by Horizon/CMS or HEALTHSOUTH.

    10.12  CAPTIONS.  The captions or headings in this Plan of Merger are 
made for  convenience and general reference only and shall not be construed 
to describe, define or limit the scope or intent of the provisions of this 
Plan of Merger.

    10.13  INTEGRATION OF EXHIBITS.  All Exhibits attached to this Plan of 
Merger are integral parts of this Plan of Merger as if fully set forth 
herein, and all statements appearing therein shall be 

                                     - 41 -
<PAGE>

deemed disclosed for all purposes and not only in connection with the 
specific representation in which they are explicitly referenced.

    10.14  ENTIRE AGREEMENT.  This instrument, including all Exhibits 
attached hereto, together with the Confidentiality Agreement, contains the 
entire agreement of the parties and supersedes any and all prior or 
contemporaneous agreements between the parties, written or oral, with respect 
to the transactions contemplated hereby.  It may not be changed or terminated 
orally, but may only be changed by an agreement in writing signed by the 
party or parties against whom enforcement of any waiver, change, 
modification, extension, discharge or termination is sought.

    10.15  COUNTERPARTS.  This Plan of Merger may be executed in several 
counterparts, each of which, when so executed, shall be deemed to be an 
original, and such counterparts shall, together, constitute and be one and 
the same instrument.

    10.16  BINDING EFFECT.  This Plan of Merger shall be binding on, and 
shall inure to the benefit of, the parties hereto, and their respective 
successors and assigns, and, except as provided in Sections 7.16 and 7.20, no 
other person shall acquire or have any right under or by virtue of this Plan 
of Merger.  No party may assign any right or obligation hereunder without the 
prior written consent of the other parties.

    10.17  NO RULE OF CONSTRUCTION.  The parties acknowledge that this Plan 
of Merger was initially prepared by HEALTHSOUTH, and that all parties have 
read and negotiated the language used in this Plan of Merger.  The parties 
agree that, because all parties participated in negotiating and drafting this 
Plan of Merger, no rule of construction shall apply to this Plan of Merger 
which construes ambiguous language in favor of or against any party by reason 
of that party's role in drafting this Plan of Merger.

                                     - 42 -
<PAGE>

    IN WITNESS WHEREOF, HEALTHSOUTH, the Subsidiary and Horizon/CMS have 
caused this Plan and Agreement of Merger to be executed by their respective 
duly authorized officers, and have caused their respective corporate seals to 
be hereunto affixed, all as of the day and year first above written.

                                     HORIZON/CMS HEALTHCARE
                                     CORPORATION


                                     By 
                                        ----------------------------------

                                        Its 
                                            ------------------------------
ATTEST:


- -------------------------------
         Secretary


[CORPORATE SEAL]


                                     HEALTHSOUTH CORPORATION

                                     By 
                                        ----------------------------------

                                        Its 
                                            ------------------------------


ATTEST:


- -------------------------------
      William W. Horton
      Assistant Secretary


[CORPORATE SEAL] 

                                       - 43 -
<PAGE>

                                     REID ACQUISITION CORPORATION
    

                                     By 
                                        ----------------------------------

                                        Its 
                                            ------------------------------


ATTEST:


- ----------------------------
    William W. Horton
   Assistant Secretary


[CORPORATE SEAL]


                                       - 44 -

<PAGE>

                                                                EXHIBIT 7.14





Gentlemen:

    I have been advised that I might be considered to be an "affiliate" of 
Horizon/CMS Healthcare Corporation ("Horizon/CMS") for purposes of Rule 145 
under the Securities Exchange Act of 1933, as amended (the "1933 Act").

    HEALTHSOUTH Corporation ("HEALTHSOUTH"), Reid Acquisition Corporation and 
Horizon/CMS have entered into a Plan and Agreement of Merger dated as of the 
17th day of February, 1997 (the "Plan of Merger").  Upon consummation of the 
transactions contemplated by the Plan of Merger (the "Merger"), I will 
receive shares of capital stock of HEALTHSOUTH for all of the shares of 
capital stock of Horizon/CMS owned by me or as to which I may be deemed a 
beneficial owner.  I own _______ shares of common stock of Horizon/CMS.  Such 
shares will be converted in the Merger into shares of common stock of 
HEALTHSOUTH as described in the Plan of Merger.  The shares of Horizon/CMS 
capital stock and HEALTHSOUTH capital stock owned by me or as to which I may 
deemed to be a beneficial owner prior to the Merger are hereinafter 
collectively referred to as the "Pre-Merger Stock" and the shares of 
HEALTHSOUTH capital stock received by me in the Merger are hereinafter 
collectively referred to as the "Exchange Stock".  This agreement is 
hereinafter referred to as the "Letter Agreement".

    I represent and warrant to, and agree with, HEALTHSOUTH, Horizon/CMS and 
the Subsidiary that:

    A.   I have read this Letter Agreement and the Plan of Merger and have 
discussed their requirements and other applicable limitations upon my ability 
to sell, transfer or otherwise dispose of the Pre-Merger Stock and Exchange 
Stock, to the extent I felt necessary, with my counsel or counsel for 
Horizon/CMS.  

    B.   The shares of common stock of HEALTHSOUTH that I shall receive in 
exchange for my shares of common stock of Horizon/CMS are not being acquired 
by me with a view to their distribution except to the extent and in the 
manner provided for in paragraph (d) of Rule 145 under the 1933 Act.

    C.   I agree with you not to dispose of any such shares of common stock 
of HEALTHSOUTH in any manner that would violate Rule 145.  I further agree 
with you that the certificate or certificates representing such shares of 
common stock of HEALTHSOUTH may bear a legend referring to the restrictions 
on disposition thereof in accordance with the provisions of the foregoing 
paragraph and that stop transfer instructions may be filed with respect to 
such shares with the transfer agent for such shares.

<PAGE>

    D.   I understand that stop transfer instructions will be given to 
HEALTHSOUTH, Horizon/CMS and their respective transfer agents, as the case 
may be, with respect to the shares of Pre-Merger Stock and the Exchange Stock 
in connection with the restrictions set forth herein.

    It is understood and agreed that this Letter Agreement shall terminate 
and be of no further force and effect if the Plan of Merger is terminated 
pursuant to the terms thereof.

    The agreements made by me in the foregoing paragraphs are on the 
understanding and condition that you agree, in the event that any shares may 
be disposed of in accordance with the provisions of Rule 145, to deliver in 
exchange for the certificate or certificates representing such shares a new 
certificate or certificates representing such shares not bearing the legend 
and not subject to the stop transfer instruction referred to in paragraph D 
above, and so long as I hold shares of stock subject to the provisions of the 
foregoing paragraph (but not for a period in excess of two years from the 
date of consummation of the Merger) to file with the Securities and Exchange 
Commission or otherwise make publicly available all information about 
HEALTHSOUTH, to the extent available to you without unreasonable effort or 
expense, necessary to enable me to resell shares under the provisions of 
paragraph (d) of Rule 145.

    This Letter Agreement shall be binding on my heirs, legal representatives 
and successors.

                                     Very truly yours,



                                     ------------------------------------
                                            [Name of Stockholder]

<PAGE>
                                                                 EXHIBIT 9.2(d)



                                                                         [DATE]



HEALTHSOUTH Corporation
One HealthSouth Parkway
Birmingham, Alabama  35243

    RE:             PLAN AND AGREEMENT OF MERGER AMONG HEALTHSOUTH
                      CORPORATION, REID ACQUISITION CORPORATION
                        AND HORIZON/CMS HEALTHCARE CORPORATION

Gentlemen:

    We have acted as legal counsel for Horizon/CMS Healthcare Corporation, a 
Delaware corporation ("Horizon/CMS"), in connection with the transactions 
contemplated by that certain Agreement and Plan of Merger (the "Plan of 
Merger"), dated as of February 17, 1997, by and among HEALTHSOUTH 
Corporation, a Delaware corporation, Reid Acquisition Corporation, a Delaware 
corporation, and Horizon/CMS.  The Plan of Merger, along with the other 
documents evidencing the transactions contemplated by the Plan of Merger, are 
referred to collectively as the "Merger Documents".

    This opinion is being delivered pursuant to the Plan of Merger.  Unless 
otherwise defined herein, capitalized terms used herein shall have the 
meanings set forth in the Plan of Merger.

    In connection with the preparation of this opinion, we have examined 
executed originals of the following documents:

         (a)  the Merger Documents; and

         (b)  the charter documents and bylaws of Horizon/CMS in effect as
    of the date hereof.

    We have also examined such other documents, certificates of public 
officials and officers of Horizon/CMS, records and matters of law as we have 
deemed necessary as a basis for the opinions hereinafter expressed.  In our 
examination, we have assumed the genuineness of all signatures, the 
authenticity of all documents submitted to us as originals, the conformity to 
original documents of all documents submitted to us as certified or 
photostatic copies, and the authenticity of the originals of such latter 
documents.  Further, our review of matters of law has been limited to the 
laws of the 

<PAGE>

State of New Mexico, the laws of the State of Delaware referred to herein and 
the Federal laws of the United States in effect as of the date hereof.

    Based upon the foregoing, and subject to the limitations hereinafter set
forth, we are of the opinion that:

    1.   Horizon/CMS has been duly incorporated and is validly existing as a 
corporation in good standing under the General Corporation Law of the State 
of Delaware (the "DGCL").

    2.   Horizon/CMS has full corporate power to execute and deliver the Plan 
of Merger and to consummate the transactions contemplated thereby.

    3.   The Plan of Merger has been duly authorized and executed by 
Horizon/CMS, and the Plan of Merger constitutes the valid and binding 
obligation of Horizon/CMS, enforceable against Horizon/CMS in accordance with 
its terms, except as limited by bankruptcy, insolvency, reorganization, 
moratorium or other similar laws affecting enforcement of creditors' rights 
generally and subject to general principles of equity (regardless of whether 
enforcement is considered in a proceeding at law or in equity).

    4.   The execution and delivery of the Plan of Merger by Horizon/CMS did 
not, and the consummation of the transactions therein contemplated by 
Horizon/CMS does not, constitute a breach or violation of, or a default 
under, any federal law, rule or regulation of the United States or under the 
DGCL or, to our knowledge, any court order, judgment or decree of any 
governmental or regulatory body of the United States or of Delaware, in each 
case, to which Horizon/CMS is subject or by which any of its material 
properties or assets are bound or affected, or require any consent or 
approval of any other party under any federal law, rule or regulation of the 
United States or under the DGCL, except for required approvals under the 
federal securities laws, under the state securities or blue sky laws, and 
under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, 
and except under laws, rules and regulations relating to the operation, 
regulation, licensing, and accreditation of health care facilities, as to 
which we express no opinion, which breach, violation or default would have a 
material adverse effect on Horizon/CMS and the Horizon/CMS Subsidiaries and 
the Horizon/CMS Other Entities, taken as a whole.

    This opinion is furnished to you by this Firm as legal counsel for 
Horizon/CMS, solely for your benefit in connection with the transactions 
contemplated by the Plan of Merger, upon the understanding that we are not 
hereby assuming any professional responsibility to any other person 
whatsoever and that this opinion may not be used for any other purpose 
whatsoever.

                                       Very truly yours,

                                       VINSON & ELKINS L.L.P.



                                       By  
                                          -----------------------------------


<PAGE>

                                                                 [DATE]


Horizon/CMS Healthcare Corporation
6001 Indian School Road, N.E.
Suite 530
Albuquerque, New Mexico  87110


                       RE:  PLAN AND AGREEMENT OF MERGER AMONG
                HEALTHSOUTH CORPORATION, REID ACQUISITION CORPORATION 
                        AND HORIZON/CMS HEALTHCARE CORPORATION

Gentlemen:

    We have acted as legal counsel for HEALTHSOUTH Corporation, a Delaware
corporation ("HEALTHSOUTH"), and Reid Acquisition Corporation, a Delaware
corporation (the "Subsidiary"), in connection with the transactions contemplated
by that certain Plan and Agreement of Merger (the "Plan of Merger"), dated as of
February 17, 1997, by and among HEALTHSOUTH, the Subsidiary and Horizon/CMS
Healthcare Corporation, a Delaware corporation.  The Plan of Merger, along with
the other documents evidencing the transactions contemplated by the Plan of
Merger, are referred to collectively as the "Merger Documents".

    This opinion is being delivered pursuant to the Plan of Merger.  Unless
otherwise defined herein, capitalized terms used herein shall have the meanings
set forth in the Plan of Merger.

    In connection with the preparation of this opinion, we have examined
executed originals (or copies thereof) of the following documents:

         (a)  the Merger Documents;

         (b)  the charter documents and bylaws of HEALTHSOUTH in effect as
    of the date hereof; and

         (c)  the charter documents and bylaws of the Subsidiary in effect
    as of the date hereof.

    We have also examined such other documents, certificates of public
officials and officers of HEALTHSOUTH and the Subsidiary, records and matters of
law as we have deemed necessary or appropriate in connection with the opinions
hereinafter expressed.  In our examination, we have assumed the genuineness of
all signatures, the authenticity of all documents submitted to us as originals,
the conformity to original documents of all documents submitted to us as
certified or 

<PAGE>

photostatic copies, and the authenticity of the originals of such latter 
documents.  Further, our review of matters of law has been limited to the 
laws of the State of Alabama, the laws of the State of Delaware referred to 
herein and the Federal laws of the United States in effect as of the date 
hereof.

    Based upon the foregoing, and subject to the limitations hereinafter set
forth, we are of the opinion that:

    1.   Each of HEALTHSOUTH and the Subsidiary has been duly incorporated and
is validly existing as a corporation in good standing under the General
Corporation Law of the State of Delaware (the "DGCL").

    2.   Each of HEALTHSOUTH and the Subsidiary has the corporate power to
execute and deliver the Plan of Merger and to consummate the transactions
contemplated thereby.

    3.   The Plan of Merger has been duly authorized and executed by
HEALTHSOUTH and the Subsidiary, and the Plan of Merger (except for the
provisions thereof respecting indemnification, as to which we express no
opinion) constitutes the valid and binding obligation of HEALTHSOUTH and the
Subsidiary, enforceable against HEALTHSOUTH and the Subsidiary in accordance
with its terms, except as may be limited by bankruptcy, insolvency,
reorganization, moratorium or other similar laws affecting enforcement of
creditors' rights generally and subject to general principles of equity
(regardless of whether enforcement is considered in a proceeding at law or in
equity).

    4.   The execution and delivery of the Plan of Merger by HEALTHSOUTH and 
the Subsidiary did not, and the consummation of the transactions therein 
contemplated by HEALTHSOUTH and the Subsidiary, if performed today, would 
not, constitute a breach or violation of any federal law, rule or regulation 
of the United States or any law, rule or regulation of Alabama or the DGCL 
or, to our knowledge, any court order, judgment or decree of any governmental 
or regulatory body of the United States or of Delaware or Alabama, in each 
case, to which HEALTHSOUTH or the Subsidiary is subject or by which any of 
their material properties or assets are bound or affected, which breach, 
violation or default would have a material adverse effect on HEALTHSOUTH and 
its subsidiaries and affiliated partnerships, taken as a whole, or require 
any consent or approval of any other party under any federal law, rule or 
regulation of the United States or any law, rule or regulation of Alabama or 
Delaware to which HEALTHSOUTH or the Subsidiary is subject (except for 
required consents or approvals under the federal securities laws, the state 
securities or blue sky laws, the Hart-Scott-Rodino Antitrust Improvements Act 
of 1976, as amended, or any laws, rules and regulations relating to the 
operation, regulation, licensing and accreditation of health care facilities, 
as to all of which we express no opinion).

    5.   The shares of HEALTHSOUTH Common Stock to be issued under the Plan 
of Merger will be, when issued in accordance with the terms of the Plan of 
Merger, validly issued, fully paid and nonassessable.

<PAGE>

    This opinion is furnished to you by this Firm as legal counsel for
HEALTHSOUTH and the Subsidiary, solely for your benefit in connection with the
transactions contemplated by the Plan of Merger, upon the understanding that we
are not hereby assuming any professional responsibility to any other person
whatsoever and that this opinion may not be used for any other purpose
whatsoever.

                                     Very truly yours,

                                     HASKELL SLAUGHTER & YOUNG, L.L.C.


                                     By 
                                        ---------------------------------------



<PAGE>

                                                                    Exhibit 99.1

                                                           FOR IMMEDIATE RELEASE
                                                               FEBRUARY 18, 1997

                                       
           HEALTHSOUTH CORPORATION SIGNS DEFINITIVE MERGER AGREEMENT
                 TO ACQUIRE HORIZON/CMS HEALTHCARE CORPORATION

BIRMINGHAM, Alabama, and ALBUQUERQUE. New Mexico . . . HEALTHSOUTH 
Corporation (NYSE:HRC) and Horizon/CMS Healthcare Corporation (NYSE:HHC) 
announced today the signing of a definitive agreement pursuant to which 
HEALTHSOUTH will acquire Horizon/CMS in a stock-for-stock merger in which the 
stockholders of Horizon/CMS will receive 0.42169 of a share of HEALTHSOUTH 
Common Stock per share of Horizon/CMS Common Stock. HEALTHSOUTH operates the 
nation's largest network of rehabilitation facilities, while Horizon/CMS 
operates the second-largest. The proposed transaction, valued at 
approximately $1.6 billion (including the assumption of approximately $700 
million in debt), will add Horizon/CMS's 33 inpatient rehabilitation 
hospitals, 58 specialty hospitals and subacute units and 282 outpatient 
rehabilitation locations to HEALTHSOUTH's existing network of over 1,000 
patient care locations in 50 states, reinforcing HEALTHSOUTH's position as 
the nation's leading provider of outpatient surgery and rehabilitative 
healthcare services. Horizon/CMS also owns, leases or manages 267 long-term 
care facilities, a contract therapy business holding 1,400 contracts, an 
institutional pharmacy business serving 38,500 beds, and other healthcare 
services.

Richard M. Scrushy, Chairman of the Board and Chief Executive Officer of 
HEALTHSOUTH, stated, "We are very excited to add the rehabilitation 
operations of Horizon/CMS, which strengthen our Integrated Service Model and 
further enhance our ability to market our services to insurers, managed care 
plans and self-insured employers. Horizon/CMS's rehabilitation services will 
add 12 new markets in which we can provide both outpatient surgery and 
rehabilitation services. The non-rehabilitation lines of business operated by 
Horizon/CMS will continue to be managed from Albuquerque while we evaluate 
strategic alternatives with respect to those lines.  We believe that this 
transaction will be very positive for the stockholders of both companies as 
well as to the patients and payors served by our respective facilities. 
Further, we expect this acquisition to be accretive to 1997 earnings per 
share, and we believe that the opportunities for revenue enhancement and 
synergies are comparable to those that we were able to obtain in our other 
significant acquisitions in the rehabilitation industry."

Neal M. Elliott, Chairman of the Board, President and Chief Executive Officer 
of Horizon/CMS, said, "Horizon/CMS is particularly pleased to be joining 
forces with HEALTHSOUTH. We look forward to working together to continue to 
provide low-cost, high-quality healthcare services to our constituencies. The 
management of Horizon/CMS considers this an excellent opportunity for its 
stockholders to participate in the growth that lies ahead in the new 
healthcare environment." Elliott will join HEALTHSOUTH's Board of Directors 
upon consummation of the transaction.

The transaction, which is subject to the approval of Horizon/CMS's 
stockholders and which does not require a vote of HEALTHSOUTH's stockholders, 
is expected to be treated as a tax-free reorganization and will be accounted 
for as a purchase. Consummation of the transaction is subject to various 
regulatory approvals, including clearance under the Hart-Scott-Rodino 
Antitrust Improvements Act, and to the satisfaction of certain other 
conditions. The agreement provides for the payment to HEALTHSOUTH of a $35 
million break-up fee plus actual expenses of up to $5 million if the 
transaction is terminated by Horizon/CMS under certain circumstances and 
Horizon/CMS is thereafter the subject of another
<PAGE>

acquisition transaction. The parties currently anticipate that the 
transaction will be consummated in mid 1997.

Smith Barney Inc. is acting as financial advisor to HEALTHSOUTH, and Merrill 
Lynch & Co. is acting as financial advisor to Horizon/CMS.

Statements contained in this press release which are not historical facts are 
forward-looking statements. In addition, the parties, through their senior 
management, may from time to time make forward-looking public statements 
concerning the matters described herein. Such forward-looking statements are 
necessarily estimates reflecting the best judgment of the party making such 
statements based upon current information and involve a number of risks and 
uncertainties. Certain factors which could affect the accuracy of such 
forward-looking statements are identified in the public filings made by each 
party with the Securities and Exchange Commission, and forward-looking 
statements contained in this press release or in other public statements of 
the parties should be considered in light of those factors. There can be no 
assurance that such factors or other factors will not affect the accuracy of 
such forward-looking statements.



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