| 0 |
In situ: noninvasive, intraepithelial |
| 1 |
Localized only (localized, NOS)
- Choroid and Ciliary Body
+ Any tumor size category WITH or WITHOUT ciliary body involvement
* WITHOUT or UNKNOWN extraocular extension
+ Limited to choroid or ciliary body, NOS
- Iris
+ Tumor confluent with or extending into ciliary body, choroid or both
* WITH or WITHOUT secondary glaucoma unknown
* WITH scleral extension
+ Limited to iris, NOS |
| 2 |
Regional by direct extension only
- All sites
+ Local invasion, NOS
- Choroid and Ciliary Body
+ Extraocular extension
- Iris
+ Extrascleral extension |
| 3 |
Regional lymph node(s) involved only
- Discrete tumor deposits in orbit not contiguous to the eye
+ WITH or WITHOUT positive regional lymph node(s)
- Cervical, NOS
- Mandibular, NOS
+ Submandibular (submaxillary)
- Parotid, NOS
+ Infra-auricular
+ Preauricular
- Regional lymph node(s), NOS
+ Lymph node(s), NOS |
| 4 |
Regional by BOTH direct extension AND regional lymph node(s) involved
- Codes (2) + (3) |
| 7 |
Distant site(s)/lymph node(s) involved
- Distant site(s) (including further contiguous extension)
- Distant lymph node(s), NOS
- Distant metastasis, NOS
+ Carcinomatosis
+ Distant metastasis WITH or WITHOUT distant lymph node(s) |
| 9 |
Unknown if extension or metastasis |
