Extension Size AJCC 7 Table
Notes
**Note**: For CS Extension codes 390, 400, 420, and 440 ONLY, the T category is assigned based on the value of CS Tumor Size, as shown in this table.
CS Extension |
CS Tumor Size |
AJCC 7 T |
390, 400, 420, 440 |
000, 997-998 |
ERROR: |
390, 400, 420, 440 |
001-050, 990-995 |
T2 |
390, 400, 420, 440 |
051-989, 996 |
T3a |
390, 400, 420, 440 |
999 |
TX |
CS Extension |
CS Tumor Size |
AJCC 7 T |
390 |
000 |
ERROR: |
400 |
000 |
ERROR: |
420 |
000 |
ERROR: |
440 |
000 |
ERROR: |
390 |
001-050 |
T2 |
400 |
001-050 |
T2 |
420 |
001-050 |
T2 |
440 |
001-050 |
T2 |
390 |
051-989 |
T3a |
400 |
051-989 |
T3a |
420 |
051-989 |
T3a |
440 |
051-989 |
T3a |
390 |
990-995 |
T2 |
400 |
990-995 |
T2 |
420 |
990-995 |
T2 |
440 |
990-995 |
T2 |
390 |
996 |
T3a |
400 |
996 |
T3a |
420 |
996 |
T3a |
440 |
996 |
T3a |
390 |
997-998 |
ERROR: |
400 |
997-998 |
ERROR: |
420 |
997-998 |
ERROR: |
440 |
997-998 |
ERROR: |
390 |
999 |
TX |
400 |
999 |
TX |
420 |
999 |
TX |
440 |
999 |
TX |