Collaborative Stage for TNM 7 - Revised 10/20/2010 [ Schema ]
| Code | Description | TNM 7 Map | TNM 6 Map | SS77 Map | SS2000 Map | 
| 00 | No distant metastasis | M0 | M0 | NONE | NONE | 
| 08 | Distant lymph node(s): For rectosigmoid: Internal iliac (hypogastric): Obturator  | M1 | M1 | RN | D | 
| 10 | OBSOLETE DATA CONVERTED V0203 See code 15 Distant lymph node(s), NOS  | ERROR | ERROR | ERROR | ERROR | 
| 11 | OBSOLETE DATA CONVERTED V0203 See code 08 Distant lymph node(s): Rectosigmoid: Internal iliac (hypogastric) Obturator  | ERROR | ERROR | ERROR | ERROR | 
| 12 | Other distant lymph node(s), including: External iliac or common iliac  | M1 | M1 | D | D | 
| 15 | Distant lymph node(s), NOS | M1 | M1 | D | D | 
| 40 | Distant metastasis except distant lymph node(s)  Carcinomatosis  | M1 | M1 | D | D | 
| 50 | 40 + any of (08  - 15) Distant metastasis plus distant lymph node(s)  | M1 | M1 | D | D | 
| 60 | Distant metastasis, NOS Stated as M1 with no other information on distant metastasis  | M1 | M1 | D | D | 
| 99 | Unknown; distant metastasis not stated Distant metastasis cannot be assessed Not documented in patient record  | M0 | MX | U | U |