V.7.5 AJCC Stage Group (Clinical and Pathological)

January 1, 2004 and Forward

Beginning with cases diagnosed January 1, 2004 and forward, the CCR requires the collection of Collaborative Staging (CS) data items necessary to derive AJCC T, N, M, Stage Group.  See AJCC Cancer Staging Manual, Seventh Edition (not available electronically).

When entering a stage summary code, be sure to include any letter used for the tumor, for example; 3A, 2C. If there is no letter, leave the second digit in the field blank.

 

Stage

Code

STAGE 0

0

STAGE 0A

0A

STAGE 0IS

0S

STAGE I

1

STAGE IA

1A

STAGE IA1

A1

STAGE IA2

A2

STAGE IB

1B

STAGE IB1

B1

STAGE IB2

B2

STAGE IC

1C

STAGE IS

1S

STAGE II

2

STAGE IIA

2A

STAGE IIB

2B

STAGE IIC

2C

STAGE III

3

STAGE IIIA

3A

STAGE IIIB

3B

STAGE IIIC

3C

STAGE IV

4

STAGE IVA

4A

STAGE IVB

4B

STAGE IVC

4C

OCCULT

OC

NOT APPLICABLE

88

RECURRENT, UNKNOWN, STAGE X

99

 

Prior to January 1, 2004

For cases diagnosed prior to January 1, 2004, the AJCC manual contains instructions for coding summaries of TNM staging.

 

 

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