California Cancer Reporting System Standards, Volume III

Derived SEER Cmb N Src

identifiers

CCR ID	NAACCR ID
E1821	3624

OWNER

SEER

DESCRIPTION

This item is used to store the results of the source information selected for the derived algorithmic calculation of Derived SEER Combined N [NAACCR #3618].

leveLS

Tumors

LENGTH

ALLOWABLE VALUES

1	Clinical
2	Pathologic
3	Clinical and pathologic used
9	Unknown

SOURCE

No Derived SEER Combined N Src at admission. Variable created at tumor.

uPDATE

See UC 02.19 Perform SEER Staging Algorithm – UC for specifications to re-run algorithm.

CONSOLIDATED DATA EXTRACT

Yes

INTERFIELD EDITS

N/A

INTERRECord EDITS

N/A

historical changes

05/2016

Per NAACCR v16, new data field implemented. Field will be generated at Tumor level using SEER API.