Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired
3030 1 AJCC 2003 10

NAACCR XML: Tumor.derivedAjccFlag

Alternate Names
   AJCC Conversion Flag
Description
Flag to indicate whether the derived AJCC stage was derived from CS or EOD codes.
Codes
blankNot derived
1AJCC fields derived from Collaborative Stage
2AJCC fields derived from EOD (prior to 2004)