
layout.fixed.naaccr.doc.naaccr23.csSiteSpecificFactor20.html Maven / Gradle / Ivy
Item #
Length
Source of Standard
Year Implemented
Version Implemented
Year Retired
Version Retired
2874
3
AJCC
2010
12
NAACCR XML: Tumor.csSiteSpecificFactor20
DescriptionIdentifies additional information needed to generate stage, or prognostic factors that have an effect on stage or survival.RationaleSite-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.Codes (The information recorded in CS Site-Specific Factor20 differs for each anatomic site. See the most current version of the Collaborative Stage Data Collection System (http://cancerstaging.org),13 for rules and site-specific codes and coding structures.)
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