EOD Primary Tumor

Notes

**Note 1:** When both the Federation Internationale de Gynecologie et d'Obstetrique (FIGO) stage and extension information on the primary tumor are available, use the extension information to code primary tumor in preference to a statement of FIGO stage. **Note 2:** Genital metastasis (vagina, ovary, broad ligament, fallopian tube) is coded to 700. Any involvement of non-genital structures, whether by direct invasion or metastasis is coded in EOD mets.
Code Description SS2018 T
000 In situ, intraepithelial, noninvasive IS
100 Confined to placenta Localized, NOS FIGO Stage 1 L
200 Cervix Corpus uteri Uterus, NOS RE
300 Adjacent connective tissue, NOS Other genital structure(s) by DIRECT EXTENSION or NOS - Broad ligament(s) - Fallopian tube(s) - Genital structure(s), NOS - Ovary(ies) - Vagina FIGO Stage II RE
700 Other genital structure(s) by METASTASIS - Broad ligament(s) - Cervix uteri - Corpus uteri - Fallopian tube(s) - Genital structure(s), NOS - Ovary(ies) - Uterus, NOS - Vagina Further contiguous extension D
800 No evidence of primary tumor U
999 Unknown; extension not stated Primary tumor cannot be assessed Not documented in patient record Death Certificate Only U
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