Collaborative Stage for TNM 7 - Revised 11/11/2010 [ Schema ]
| Code | Description |
| 000 | No mass/tumor found |
| 001-979 | 0.01 - 9.79 millimeters (mm) (Exact measurement to nearest hundredth of mm) Examples: 001 0.01 mm 002 0.02 mm 010 0.10 mm 074 0.74 mm 100 1.00 mm 105 1.05 mm 979 9.79 mm |
| 980 | 9.80 mm or larger |
| 981-987 | OBSOLETE DATA CONVERTED V0200 Codes 981-987 converted to code 980 9.81-9.87 mm |
| 988 | Not applicable: Information not collected for this case (Cases with code 988 in CSv1 converted to 980) |
| 989 | OBSOLETE DATA CONVERTED V0200 Code 989 converted to 980 9.89 mm or larger |
| 990 | OBSOLETE DATA CONVERTED V0102 See code 999 Microinvasion; microscopic focus or foci only; no size given |
| 991 | Less than 0.5 mm Microinvasion; microscopic focus or foci only Stated as pathologic T1a with no other information on size, tumor resected Stated as pathologic T2a with no other information on size, tumor resected |
| 992 | Described as "less than 0.8 mm" |
| 993 | Described as "greater than 0.5 mm" Stated as pathologic T1b with no other information on size, tumor resected Stated as pathologic T2b with no other information on size, tumor resected |
| 994 | Described as "greater than 0.8 mm" |
| 995 | Described as "less than 1.5 mm" |
| 996 | Described as "greater than 1.5 mm" Stated as pathologic T1c with no other information on size, tumor resected Stated as pathologic T2c with no other information on size, tumor resected |
| 998 | No resection of primary site tumor |
| 999 | Unknown; size not stated Not documented in patient record Microinvasion; microscopic focus or foci only V0102-V0104 Note: Microinvasion, microscopic focus or foci only included in code 991 V0200 |