2C74.0

ICD-11 MMS 2026-01

Adenocarcinoma of fallopian tube

Description

An adenocarcinoma that arises from the fallopian tube. Histologic subtypes include clear cell, endometrioid, serous, and mucinous adenocarcinoma. It spreads to adjacent organs, regional lymph nodes, and peritoneum.

Coding note from above levels

Includes Malignant neoplasm of skin of female genital organs

For use of this category, reference should be made to the mortality coding rules and guidelines in the Reference Guide.

Index terms

  • Adenocarcinoma of fallopian tube

Exclusions from above levels

  • 2E05.Y – Malignant neoplasm metastasis in fallopian tube
  • http://id.who.int/icd/entity/1965082709 – Malignant mesenchymal neoplasms
  • 2E05 – Malignant neoplasm metastasis in female reproductive system
Show allHide
  • http://id.who.int/icd/entity/879154182 – Neoplasms of central nervous system or related structures
  • http://id.who.int/icd/entity/944754984 – Neoplasms of haematopoietic or lymphoid tissues

Sibling codes

  • 2C74.Y – Other specified malignant neoplasms of fallopian tube
  • 2C74.Z – Malignant neoplasms of fallopian tube, unspecified

Foundation entity

Adenocarcinoma of fallopian tube – http://id.who.int/icd/entity/1365341249

Allowed postcoordination axes

Part of: 2C74: Malignant neoplasms of fallopian tube › 02: Neoplasms