Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired
1,713 1 CoC 2011 12.2

NAACCR XML: Tumor.subsqRx4thCourseChemo

Description

Codes for the type of chemotherapy given as part of the fourth course of treatment. Central registries currently collecting this data item should follow the 1998 ROADS Manual coding instructions. The codes are the same as those for Chemotherapy, 1998 ROADS Manual, p. 228.

Note: This data item is no longer supported by CoC (as of January 1, 2003).