1 EXHIBIT 23 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-62791 and No. 333-70439) of Eclipsys Corporation of our report dated February 19, 1999 appearing on page 32 of this Form 10-K. PricewaterhouseCoopers LLP Atlanta, Georgia March 25, 1999