Collaborative Stage

Collaborative Stage for TNM 7 - Revised 01/27/2010 [ Schema ]

CS Site-Specific Factor 12
CA 19-9 Lab Value

Note 1: Carbohydrate Antigen 19-9 is a tumor marker that has value in the management of epithelial appendiceal malignancy with peritoneal dissemination.
Note 2: Record in Units/milliliter the highest CA 19-9 lab value recorded in the medical record prior to treatment. Example: A pretreatment CA 19-9 of 60 Units/milliliter (U/ml) would be recorded as 60.

Code	Description
000	0 U/ml
001	0.1 or less U/ml
002-979	0.2-97.9 U/ml
980	98.0 or greater U/ml
988	Not applicable: Information not collected for this case
997	Test ordered, results not in chart
998	Test not done (test was not ordered and was not performed)
999	Unknown or no information Not documented in patient record