California Cancer Reporting System Standards, Volume III

 

Derived AJCC Flag

IDENTIFIERS

CCR ID

NAACCR ID

E1240

3030

OWNER

AJCC

DESCRIPTION

Flag to indicate whether AJCC stage was coded directly or was derived from CS or EOD codes.

LEVELS

Tumors, Admissions

LENGTH

1

ALLOWABLE VALUES

1

AJCC Sixth Edition derived from Collaborative Staging Manual and Coding > Instructions, Version 1.0 >

2.

AJCC Sixth Edition derived from EOD (Prior to 2004)

Blank

Not derived and Date of Diagnosis is before January 1, 2004.

SOURCE

Upload with no conversion.

UPDATE

See CS Version Derived.

CONSOLIDATED DATA EXTRACT

Yes, extract from tumor.

INTERFIELD EDITS

None

HISTORICAL CHANGES

03/03/04

New data item for 2004.

2010

Revised Update logic based on new date criteria and new CS fields.

05/2016

Per NAACCR v16, Update logic revised to follow new year requirements for all CS fields.