Collaborative Stage for TNM 7 - Revised 11/13/2010 [ Schema ]
| Code | Description |
| 000 | No para-aortic nodes examined. |
| 001-089 | 1 - 89 para-aortic nodes examined (Exact number of para-aortic lymph nodes examined). |
| 090 | 90 or more para-aortic nodes examined. |
| 095 | No para-aortic nodes removed, but aspiration or core biopsy of para-aortic nodes performed. |
| 096 | Para-aortic lymph node removal documented as a sampling, but number of nodes unknown/not stated. |
| 097 | Para-aortic lymph node removal documented as a dissection, but number of nodes unknown/not stated. |
| 098 | Para-aortic lymph nodes surgically removed, but the number of lymph nodes unknown/not stated and not documented as a sampling or dissection |
| 888 | OBSOLETE DATA CONVERTED V0200 See code 988 Not applicable for this site |
| 988 | Not applicable: Information not collected for this case (May include cases converted from code 888 used in CSv1 for "Not applicable" or when the item was not collected. If this item is required to derive T, N, M, or any stage, use of code 988 may result in an error.) |
| 999 | Unknown if nodes examined; Not documented in patient record. |