Organization

Field Name

ID

Required

KCR

AJCC TNM Path Stage Group (AJCC8TNMPStgGrp)

33161

Yes

AJCC

AJCC TNM Path Stage Group

1014

Yes

Field length: 15

This field will be used for cases 01/01/2018 and forward.

Description
Detailed site-specific codes for the pathologic stage group as defined by the current AJCC 8th edition.


Rationale
CoC requires that AJCC TNM staging be used in its approved cancer programs. AJCC developed its staging system for evaluating trends in the treatment and control of cancer. This staging is used by physicians to estimate prognosis, to plan treatment, to evaluate new types of therapy, to analyze outcome, to design follow-up strategies, and to assess early detection results.


Codes (in addition to those published in the AJCC Cancer Staging Manual)

CodeDescription
88Not applicable, no code assigned for this case in the current AJCC Staging Manual.
99Unknown, not staged


Note: See the AJCC 8th edition Cancer Staging Manual for site-specific categories for the TNM elements and stage groups. See the CURRENT STORE manual for specifications for codes and data entry rules.