Collaborative Stage for TNM 7 - Revised 12/31/2009 [ Schema ]
| Code | Description |
| 010 | Basaloid pattern present in adenoid cystic carcinoma |
| 020 | Basaloid pattern not present in adenoid cystic carcinoma |
| 888 | OBSOLETE DATA CONVERTED V0200 See code 988 Not applicable |
| 987 | Not applicable, histology not adenoid cystic carcinoma |
| 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 Not documented in patient record |