Collaborative Stage Data Set - Revised 11/13/2010 FINAL

AmpullaVater

CS Site-Specific Factor 2
Carcinoembryonic Antigen (CEA)

Note 1: Record the interpretation of the highest CEA test results documented in the medical record based on information prior to treatment. The interpretation should be for the same laboratory test recorded in CS Site-Specific Factor 3.

Code	Description
000	OBSOLETE DATA CONVERTED V0203 See code 998 Test not done
010	Positive/elevated
020	Negative/normal; within normal limits
030	Borderline; undetermined if positive or negative
888	OBSOLETE DATA CONVERTED V0200 See code 988 Not applicable for this site
988	Not applicable: Information not collected for this case (May include cases converted from code 888 used in CSv1 for "Not applicable" or when the item was not collected. If this item is required to derive T, N, M, or any stage, use of code 988 may result in an error.)
997	Test ordered, results not in chart
998	CONVERTED AND CODE REUSED V0203 Prior to V0203 code defined as "Test ordered, results not in chart". Cases converted to code 997 with V0203 and code 998 redefined as "Test not done (test not ordered and not performed)". Test not done (test not ordered and not performed)
999	Unknown or no information Not documented in patient record