definiens: means the underfying proprietary analytic routines related to the econometric model which was developed for the Corporate Hospital Rating Project, THE CORPORA TE HOSPITAL RATING PROJECT : MEASURING HOSPITAL OUTCOMES FROM A BUYER 'S PERSPECTIVE USING UB - B2 LIKE DATA . For the purposes of this agreement UB - B2 like data is defmed as information about specific patients regarding their admissions to hospitals that includes their diagnoses, Procedures, mute of admission and discharge, and the charges associated with hospital stays . It does not include information about out - patients, resource use, test results, treatment or intentions . Licensed Technical Information also includes the underlying models reflected in A THEORY OF FOCUSED OPERATIONS IN HEALTH CARE ; RISK - ADJUSTMENTS AND MEASUREMENT OF AMBULATORY OUTCOMES ; and A THEORY OF CONGESTION IN GENERAL HOSPITALS the copyright information for which is listed in Exhibit A hereto