Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired
70 50 CoC

NAACCR XML: Tumor.addrAtDxCity

Alternate Names
   City or Town (pre-96 CoC)
   City/Town at Diagnosis (CoC)
Description

Name of the city in which the patient resides at the time the reportable tumor was diagnosed. If the patient resides in a rural area, record the name of the city used in the mailing address. If the patient has multiple primaries, the city of residence may be different for each primary.

Codes (in addition to valid City)

UNKNOWNCity at diagnosis unknown