Site-Specific Factor 2
Quadrants
Notes
**Note 1:** Code the number of quadrants clinically involved with melanoma of the conjunctiva as stated in the medical record. * If the stated number of quadrants involved conflicts with the T category assigned by the physician, code the stated number of quadrants **Note 2:** If the number of involved quadrants is not stated but a clinical stage is assigned, use the code that matches the clinical T category as indicated in the code descriptions in the table.Default
999NAACCR Item
NAACCR #2890Metadata
None| Code | Description |
|---|---|
| 010 | Less than or equal to one quadrant involved |
| 015 | Stated as clinical T1a with no other information on quadrants Stated as clinical T2a with no other information on quadrants Stated as clinical T2c with no other information on quadrants |
| 020 | More than one but less than or equal to two quadrants involved |
| 025 | Stated as clinical T1b with no other information on quadrants Stated as clinical T2b with no other information on quadrants Stated as clinical T2d with no other information on quadrants |
| 030 | More than two but less than or equal to three quadrants involved |
| 035 | Stated as clinical T1c with no other information on quadrants |
| 040 | Greater than three quadrants involved |
| 045 | Stated as clinical T1d with no other information on quadrants |
| 988 | Not applicable: Information not collected for this case |
| 999 | Unknown or no information Not documented in patient record |