Collaborative Stage Data Set - Revised 07/30/2010 FINAL
| Code | Description | TNM 7 Map | TNM 6 Map | SS77 Map | SS2000 Map |
| 00 | No distant metastasis | NA | NA | NONE | NONE |
| 10 | Distant lymph node(s): Mediastinal (excluding superior mediastinal nodes) Distant lymph nodes, NOS | NA | NA | D | D |
| 40 | Distant metastases except distant lymph node(s) Carcinomatosis | NA | NA | D | D |
| 50 | 40 + 10 Distant metastasis plus distant lymph node(s) | NA | NA | D | D |
| 60 | Distant Metastasis, NOS Stated as M1 with no other information on distant metastasis | NA | NA | D | D |
| 99 | Unknown; distant metastasis not stated Distant metastasis cannot be assessed Not documented in patient record | NA | NA | U | U |