<PAGE>
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. )*
------
Managed Care Solutions, Inc.
----------------------------------
(Name of Issuer)
Common Stock, par value $.01 per share
--------------------------------------
(Title of Class of Securities)
561906 10 8
----------------------------------
(CUSIP Number)
Check the following box if a fee is being paid with this statement / /.
(A fee is not required only if the filing person: (1) has a previous statement
on file reporting beneficial ownership of more than five percent of the class
of securities described in Item 1; and (2) has filed no amendment subsequent
thereto reporting beneficial ownership of five percent or less of such class.)
(See Rule 13d-7.)
*The remainder of this cover page shall be filled out for a reporting
person's initial filing on this form with respect to the subject class of
securities, and for any subsequent amendment containing information which
would alter the disclosures provided in a prior page.
The information required in the remainder of this cover page shall not be
deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 ("Act") or otherwise subject to the liabilities of that section of
the Act but shall be subject to all other provisions of the Act (however, see
the Notes).
<PAGE>
SCHEDULE 13G
CUSIP No. 561906 10 8
------------
- -------------------------------------------------------------------------------
(1) Names of Reporting Persons.
S.S. or I.R.S. Identification Nos. of Above Persons
Blue Cross and Blue Shield of Texas, Inc.
- -------------------------------------------------------------------------------
(2) Check the Appropriate Box if a Member (a) / /
of a Group* (b) / /
- -------------------------------------------------------------------------------
(3) SEC Use Only
- -------------------------------------------------------------------------------
(4) Citizenship or Place of Organization
Texas
- -------------------------------------------------------------------------------
Number of Shares (5) Sole Voting Power
Beneficially 889,221
Owned by --------------------------------------------------
Each Reporting (6) Shared Voting Power
Person With 0
--------------------------------------------------
(7) Sole Dispositive Power
889,221
--------------------------------------------------
(8) Shared Dispositive Power
0
- -------------------------------------------------------------------------------
(9) Aggregate Amount Beneficially Owned by Each Reporting Person
889,221
- -------------------------------------------------------------------------------
(10) Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares*
/ /
- -------------------------------------------------------------------------------
(11) Percent of Class Represented by Amount in Row (9)
16.9%
- -------------------------------------------------------------------------------
(12) Type of Reporting Person*
IC
- -------------------------------------------------------------------------------
*SEE INSTRUCTION BEFORE FILLING OUT!
-2-
<PAGE>
ITEM 1(a). NAME OF ISSUER
Managed Care Solutions, Inc.
- -------------------------------------------------------------------------------
ITEM 1(b). ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES
7600 North 16th Street, Suite 150
Phoenix, Arizona 85020
- -------------------------------------------------------------------------------
ITEM 2(a). NAME OF PERSON(S) FILING
Blue Cross and Blue Shield of Texas, Inc.
- -------------------------------------------------------------------------------
ITEM 2(b). ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE
901 South Central Expressway
Richardson, Texas 75080
- -------------------------------------------------------------------------------
ITEM 2(c). CITIZENSHIP
Texas
- -------------------------------------------------------------------------------
ITEM 2(d). TITLE OF CLASS OF SECURITIES
Common Stock, $.01 par value per share
- -------------------------------------------------------------------------------
ITEM 2(e). CUSIP NUMBER
561906 10 8
- -------------------------------------------------------------------------------
ITEM 3. IF THIS STATEMENT IS FILED PURSUANT TO RULES 13d-1(b), OR 13d-2(b),
CHECK WHETHER THE PERSON FILING IS A
(a) / / Broker or Dealer registered under Section 15 of the Act
(b) / / Bank as defined in section 3(a)(6) of the Act
(c) /X/ Insurance Company as defined in section 3(a)(19) of the Act
(d) / / Investment Company registered under section 8 of the Investment
Company Act
(e) / / Investment Adviser registered under section 203 of the Investment
Advisers Act of 1940
(f) / / Employee Benefit Plan, Pension Fund which is subject to the
provisions of the Employee Retirement Income Security Act of 1974
or Endowment Fund; see Rule 13d-1(b)(1)(ii)(F)
(g) / / Parent Holding Company, in accordance with Rule 13d-1(b)(ii)(G)
(Note: See Item 7)
(h) / / Group, in accordance with Rule 13d-1(b)(1)(ii)(H)
-3-
<PAGE>
ITEM 4. OWNERSHIP
(a) Amount Beneficially Owned:
889,221 shares of Common Stock. Of such shares, 779,221 were issuable
as of December 31, 1996 pursuant to a convertible note and 100,000
shares were issuable as of December 31, 1996 pursuant to a Common
Stock purchase warrant.
---------------------------------------------------------------------------
(b) Percent of Class:
16.9%
---------------------------------------------------------------------------
(c) Number of shares as to which such person has:
(i) sole power to vote or to direct the vote:
889,221
-----------------------------------------------------------------
(ii) shared power to vote or to direct the vote:
none.
-----------------------------------------------------------------
(iii) sole power to dispose or to direct the disposition of:
889,221
-----------------------------------------------------------------
(iv) shared power to dispose or to direct the disposition of:
none.
-----------------------------------------------------------------
ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS
Not applicable.
- -------------------------------------------------------------------------------
ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON
Not applicable.
- -------------------------------------------------------------------------------
ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED
THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY
Not applicable.
- -------------------------------------------------------------------------------
ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP
Not applicable.
- -------------------------------------------------------------------------------
ITEM 9. NOTICE OF DISSOLUTION OF GROUP
Not applicable.
-4-
<PAGE>
- -------------------------------------------------------------------------------
ITEM 10. CERTIFICATION
By signing below I certify that, to the best of my knowledge and belief,
the securities referred to above were acquired in the ordinary course of
business and were not acquired for the purpose of and do not have the effect of
changing or influencing the control of the issuer of such securities and were
not acquired in connection with or as a participant in any transaction having
such purposes or effect.
--------
-5-
<PAGE>
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
Date: February 13, 1997
BLUE CROSS AND BLUE SHIELD
OF TEXAS, INC.
By: /s/ Vernon Walker
-----------------------------
Name: Vernon Walker
-----------------------
Title: CFO and Treasurer
-----------------------
-6-
