2C73.04ICD-11 MMS 2026-01
Mucinous adenocarcinoma of ovary
Description
An invasive adenocarcinoma that arises from the ovary and is characterised by the presence of malignant epithelial cells that contain intracytoplasmic mucin. There is cellular atypia, increased layering of cells, complexity of glands, and papillary formations.
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
- Mucinous adenocarcinoma of ovary
Exclusions from above levels
2E05.0– Malignant neoplasm metastasis in ovary- http://id.who.int/icd/entity/1965082709 – Malignant mesenchymal neoplasms
2E05– Malignant neoplasm metastasis in female reproductive system
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- 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
Foundation entity
Mucinous adenocarcinoma of ovary – http://id.who.int/icd/entity/869438441
Allowed postcoordination axes
Part of: 2C73.0: Carcinomas of ovary › 2C73: Malignant neoplasms of ovary › 02: Neoplasms