1. PRIMARY: n=21 WEBCIS BLOOD GASES DISPLAY WEBCIS BASIC METABOLIC DISPLAY WEBCIS BLOOD COUNT DISPLAY WEBCIS DIFFERENTIAL DISPLAY WEBCIS HEPATOBILIARY DISPLAY WEBCIS COAGULATION DISPLAY WEBCIS URINALYSIS DISPLAY WEBCIS URINE MICRO DISPLAY WEBCIS LIPID DISPLAY WEBCIS ANEMIA WORKUP DISPLAY WEBCIS INFLAMMATORY DISPLAY WEBCIS THYROID DISPLAY WEBCIS THERAPEUTIC DRUGS DISPLAY WEBCIS CANCER MARKERS DISPLAY WEBCIS HEPATITIS DISPLAY WEBCIS HORMONES DISPLAY WEBCIS DRUG SCREEN DISPLAY WEBCIS CARDIAC DISPLAY WEBCIS URINE CHEMISTRIES DISPLAY WEBCIS MATERNAL DISPLAY WEBCIS ORGANISM ANTIGEN DETECTION DISPLAY SECONDARY: n=119 to date..examples… WEBCIS LUNG TRANSPLANT DISPLAY WEBCIS TPN PROFILE (FULL) DISPLAY POST CARDIAC TRANSPLANT DISPLAY LUPUS ACTIVITY PANEL DISPLAY LUPUS DIAGNOSIS PANEL DISPLAY ….etc,etc ….. WebCIS Lab Summaries Some Characteristics: WebCIS Lab Summaries Are MED-Driven in Real Time. There are Presently 21 Primary Lab Summaries and 119 Secondary Ones. In general: The Primary Displays are Lab-Defined. The Secondary Displays are User-Defined. The Displays Tend to Be Clinically-oriented (Instead of Order- centric) Not intended to be a strict single classification of results: Any Given Result Can Appear in Multiple Summaries. Or none. Columns of the Summary Displays Comprise MED classes. Displays are not hierarchical perse, but can take advantage of result hierarchy.

5. XA Trend View - Pre

6. Building XA Trend View from MED Displays WEBCIS: Going From: Classes Real Time. Objective: Convenient Views Same Results Can Appear in Multiple Summaries. A Given Result Need not be in any Summary. Eclipsys XA: To: PseudoClasses (Sequencing) Weekly File Transfer. Objective: One Trend View. One Location Per Result. No Multiple Hierarchical Representation. Every Result Must Be Represented 25 XA DISPLAYS: 98563 XA BLOOD GASES DISPLAY 98564 XA BASIC METABOLIC DISPLAY 98565 XA BLOOD COUNT DISPLAY 98566 XA DIFFERENTIAL DISPLAY 98567 XA HEPATOBILIARY DISPLAY 98568 XA COAGULATION DISPLAY 98569 XA URINALYSIS DISPLAY 98570 XA ALLERGY AND RAST DISPLAY 98571 XA LIPID DISPLAY 98572 XA ANEMIA WORKUP DISPLAY 98573 XA INFLAMMATORY DISPLAY 98574 XA THYROID DISPLAY 98575 XA THERAPEUTIC DRUGS DISPLAY 98576 XA CANCER MARKERS DISPLAY 98577 XA HEPATITIS DISPLAY 98578 XA HORMONES DISPLAY 98579 XA DRUG SCREEN DISPLAY 98580 XA CARDIAC DISPLAY 98581 XA URINE CHEMISTRIES DISPLAY 98582 XA MATERNAL DISPLAY 98583 XA ORGANISM ANTIGEN DETECTION DISPLAY 98584 XA HEMATOLOGY TEST DISPLAY 98585 XA BODY FLUID / CSF DISPLAY 98586 XA STOOL DISPLAY 98587 XA MISCELLANEOUS TEST DISPLAY Some Differences….. Ended Up With:

7. Sequence Numbers (MED generates sequence numbers based on classes.)

8. Handling Test Group (Batteries) Order Groups VS. Interdependent Results Clustering Classes by Battery Membership of Class descendants Battery as Class for Interdependent Results

9. West -> East Done by analogous process – class based. Best direction for future?