Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired
3720 75 NPCR 2013 13

NAACCR XML: Tumor.npcrSpecificField

Description
A 75 character field to be used when information for a particular primary site needs to be collected by NPCR.
Rationale
This field allows NPCR to retain data collected through the CER project and is a place holder when additional site-specific information is needed.

Codes
To be determined for each site where needed.

Blank Field not coded