
layout.fixed.naaccr.doc.naaccr18.csSiteSpecificFactor25.html Maven / Gradle / Ivy
Item #
Length
Source of Standard
Year Implemented
Version Implemented
Year Retired
Version Retired
Column #
2879
3
AJCC
2010
12
1388 - 1390
NAACCR XML: Tumor.csSiteSpecificFactor25
Description
Identifies additional information needed to generate stage, or prognostic factors that have an effect on stage or survival.
Rationale
CS Site-Specific Factor25 is used to discriminate between CS staging schema or between AJCC chapters where site and histology alone are insufficient to identify the tumor type or location to identify the applicable staging method.
Codes (The information recorded in CS Site-Specific Factor25 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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