Extension SSF1 AJCC 7 T Table
CS SSF1 888 or 988 with CS Extension
Notes
**Note**: When CS Site-Specific Factor 1 is coded 888 or 988 and CS Extension is coded 000-230, 300-440, 455-520, 540-600, 730, 950-980, 999, the T categories for AJCC 7 staging result in ERROR as shown in this table.| CS Extension | T Category |
|---|---|
| 000, 100, 110, 115, 120, 125, 200, 210, 220, 230, 300, 400, 410, 420, 430, 440, 455, 460, 465, 500, 520, 540, 550, 560, 570, 590, 600, 730, 950, 980, 999 | ERROR: |