UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 4
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP
[ ] Check this box if no longer subject to Section 16.
Form 4 or Form 5 obligations may continue.
1. Name and Address of Reporting Person(s)
Blanchard, Vicki
P.O. Box 1070
1400 Shelburne Road
Burlington, VT 05402-1070
2. Issuer Name and Ticker or Trading Symbol
IDX Systems Corporation (IDXC)
3. I.R.S. Identification Number of Reporting Person, if an entity (Voluntary)
4. Statement for Month/Year
12/99
5. If Amendment, Date of Original (Month/Year)
6. Relationship of Reporting Person(s) to Issuer (Check all applicable)
[ ] Director [ ] 10% Owner
[X] Officer (give title below) [ ] Other (specify below)
Vice President
7. Individual or Joint/Group Filing (Check Applicable Line)
[X] Form filed by One Reporting Person
[ ] Form filed by More than One Reporting Person
<TABLE>
<CAPTION>
Table I Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
- ------------------------------------------------------------------------------------------------------------------------------------
1)Title of Security 2)Trans- 3.Trans- 4.Securities Acquired(A) 5)Amount of 6) 7)Nature of
action action or Disposed of (D) Securities Indirect
Date Code A Beneficially D Beneficial
(Month/ or Owned at or Ownership
Day/Year) Code V Amount D Price End of Month I
- ------------------------------------------------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C><C> <C> <C><C>
Common Stock 12/08/99 M 1,000.00 A $5.1375 D Direct
Common Stock 12/08/99 S 1,000.00 D $25.7422 0.00 D Direct
<CAPTION>
Table II (PART 1) Derivative Securities Acquired, Disposed of, or Beneficially Owned (Columns 1 through 6)
- ------------------------------------------------------------------------------------------------------------------------------------
1)Title of Derivative 2)Conversion 3)Trans- 4)Trans- 5)Number of Derivative 6)Date Exercisable and
Security or Exercise action action Securities Acquired (A) Expiration Date
Price of Date Code or Disposed of (D)
Derivative
Security Code V A D Exercisable Expiration
- ------------------------------------------------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C> <C> <C>
Employee Stock Option (right to$4.3200 11/16/95 09/30/04
buy)
Employee Stock Option (right to$5.1375 12/08/99 M 1,000.00 11/16/95 (1) 03/01/04
buy)
Employee Stock Option (right to$6.2925 11/16/95 09/01/02
buy)
Employee Stock Option (right to$18.0000 11/16/96 11/16/05
buy)
Non-Qualified Stock Option $13.6250 04/22/99 04/22/09
(right to buy)
Non-Qualified Stock Option $18.9375 07/20/99 07/20/09
(right to buy)
Non-Qualified Stock Option $30.6250 09/06/97 09/06/06
(right to buy)
Non-Qualified Stock Option $31.5625 11/07/98 11/07/07
(right to buy)
Non-Qualified Stock Option $33.6875 01/14/99 01/14/08
(right to buy)
<CAPTION>
Table II (PART 2) Derivative Securities Acquired, Disposed of, or Beneficially Owned (Columns 1,3 and 7 through 11)
- ------------------------------------------------------------------------------------------------------------------------------------
1)Title of Derivative 3)Trans- 7)Title and Amount 8)Price 9)Number of 10) 11)Nature of
Security action of Underlying of Deri- Derivative Indirect
Date Securities vative Securities D Beneficial
Amount or Security Beneficially or Ownership
Number of Owned at I
- Title Shares End of Month
- ------------------------------------------------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C> <C> <C>
Employee Stock Option (right to Common Stock 500.00 500.00 D Direct
buy)
Employee Stock Option (right to12/08/99 Common Stock 1,000.00 $5.1375 0.00 D Direct
buy)
Employee Stock Option (right to Common Stock 2,000.00 2,000.00 D Direct
buy)
Employee Stock Option (right to Common Stock 4,000.00 4,000.00 D Direct
buy)
Non-Qualified Stock Option Common Stock 11,000.00 11,000.00 D Direct
(right to buy)
Non-Qualified Stock Option Common Stock 5,000.00 5,000.00 D Direct
(right to buy)
Non-Qualified Stock Option Common Stock 3,600.00 3,600.00 D Direct
(right to buy)
Non-Qualified Stock Option Common Stock 3,000.00 3,000.00 D Direct
(right to buy)
Non-Qualified Stock Option Common Stock 5,000.00 5,000.00 D Direct
(right to buy)
<FN>
Explanation of Responses:
(1)
Grant to reporting person of option to purchase 1,000 shares of common stock under the IDX Systems Corporation 1985 Stock Option
Plan. The option became fully vested on November 16, 1995.
</FN>
</TABLE>
SIGNATURE OF REPORTING PERSON
/S/ By: Diane L. Brown, Attorney-In-Fact
For: Vicki Blanchard
DATE January 7, 2000
