NAACCR Item #2862: CS Site-Specific Factor 8

Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired
2,862 3 AJCC 2010 12

NAACCR XML: Tumor.csSiteSpecificFactor8


Identifies additional information needed to generate stage, or prognostic factors that have an effect on stage or survival.


Site-specific factors are used to record additional staging information needed by Collaborative Staging to derive TNM and/or SEER Summary Stage codes for particular site-histology schema.