Collaborative Stage Data Set - Revised 06/18/2013 FINAL

Peritoneum

CS Site-Specific Factor 25
Schema Discriminator: Peritoneum/PeritoneumFemaleGen

Note: For cases coded to primary site C48.1, C48.2, or C48.8, and histology in the ranges 8000-8576, 8590-8671, 8930-8934 or 8940-9110, the sex of the case is needed to determine the correct CS schema. AJCC stages primary carcinomas of the peritoneum in females with the same staging criteria as for ovarian cancer.

Code	Description	Schema
001	Male	Peritoneum
002	Female	PeritoneumFemaleGen
003	Other (hermaphrodite)	Peritoneum
004	Transsexual	Peritoneum
009	Unknown sex	Peritoneum
100	OBSOLETE DATA RETAINED V0200 C48.1, C48.2, or C48.8, and histology in the ranges 8000-8576, 8590-8671, 8930-8934, 8940-9110 coded in CSv1	Peritoneum
981	C48.1, C48.2, or C48.8 with histology codes 8580-8589,8680-8921,9120-9136,9141-9582,9700-9701 Note: May include cases which were converted to this code from a blank	Peritoneum