| 0 |
In situ, intraepithelial, noninvasive |
| 1 |
Localized only (localized, NOS)
* Confined to placenta
FIGO Stage I |
| 2 |
Regional by direct extension only
* Adjacent connective tissue, NOS
* Cervix
* Corpus uteri
* Other genital structure(s) by DIRECT EXTENSION or NOS
+ Broad ligament
+ Fallopian tube(s)
+ Genital structure(s), NOS
+ Ovary(ies)
+ Vagina
* Uterus, NOS
FIGO Stage II |
| 3 |
Regional lymph node(s) involved only
- Aortic, NOS
+ Lateral (lumbar)
+ Para-aortic
+ Peri-aortic
- Iliac, NOS
+ Common
+ External
+ Internal (hypogastric), NOS
* Obturator
- Parametrial
- Pelvic, NOS
- Sacral
+ Lateral (laterosacral)
+ Middle (promontorial) (Gerota's node)
+ Presacral
+ Uterosacral
- 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)
+ Other genital structure(s) by METASTASIS
* Broad ligament
* Cervix uteri
* Corpus uteri
* Fallopian tube(s)
* Genital structure(s), NOS
* Ovary(ies)
* Uterus, NOS
* Vagina
- Distant lymph node(s), NOS
+ Superficial inguinal (femoral)
- Distant metastasis, NOS
+ Carcinomatosis
+ Distant metastasis WITH or WITHOUT distant lymph node(s)
FIGO Stage III, IV |
| 9 |
Unknown if extension or metastasis |
