Data Last Updated: Sept. 5, 2018 (Version 1.4)

Ill-Defined Other

Primary Site Histology Schema Discriminator 1
C420-C424, C761-C765, C767-C768, C770-C775, C778-C779 8000-8700, 8720-8790, 9700-9701
C760 8000-8700, 8720-8790, 9700-9701 0, 1
C809 8000-8040, 8042-8180, 8191-8246, 8248-8700, 8720-8790, 9700-9701

SSDI Data Items

Name Default Value Used for Staging NAACCR Item Required By
Schema Discriminator 1 <BLANK> Yes NAACCR #3926 All
Grade Clinical 9 No NAACCR #3843 CCCR/Canada
COC
NPCR
SEER
Grade Pathological 9 No NAACCR #3844 CCCR/Canada
COC
NPCR
SEER
Grade Post Therapy <BLANK> No NAACCR #3845 CCCR/Canada
COC
NPCR
SEER