Collaborative Stage for TNM 7 - Revised 10/14/2009 [ Schema ]
MelanomaIris
CS Site-Specific Factor 25
Schema Discriminator: Melanoma Ciliary Body/Melanoma Iris
- Note: For cases coded to melanoma of primary site code C694 [Ciliary Body], code the site in which the tumor arose. This information will be used to determine which of two CS schemas will be used to assign staging values to the case.
| Code | Description | Schema |
| 010 | Ciliary Body
Crystalline lens
Sclera
Uveal tract
Intraocular
Eyeball | MelanomaCiliaryBody |
| 020 | Iris | MelanomaIris |
| 100 | OBSOLETE DATA RETAINED V0200
C69.4 - originally coded in CSv1 | MelanomaCiliaryBody |