2C75.0

ICD-11 MMS 2026-01

Malignant trophoblastic neoplasms of placenta

Description

A diverse group of pregnancy-related tumours characterised by excessive proliferation of trophoblasts. Representative examples include gestational choriocarcinoma and placental site trophoblastic tumour.

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

  • Malignant trophoblastic neoplasms of placenta
  • Gestational trophoblastic neoplasm
  • Epithelioid trophoblastic tumour
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  • Gestational choriocarcinoma
  • choriocarcinoma unspecified site, female
  • choriocarcinoma, NOS
  • chorion carcinoma unspecified site of female
  • Chorioepithelioma of unspecified site
  • Chorionepithelioma, NOS
  • chorioepithelioma, NOS
  • chorionepithelioma
  • chorionepithelioma of unspecified site

Exclusions from above levels

  • http://id.who.int/icd/entity/1965082709 – Malignant mesenchymal neoplasms
  • JA02 – hydatidiform mole, NOS
  • 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

  • 2C75.Y – Other specified malignant neoplasms of placenta
  • 2C75.Z – Malignant neoplasms of placenta, unspecified

Foundation entity

Malignant trophoblastic neoplasms of placenta – http://id.who.int/icd/entity/1972855304

Allowed postcoordination axes

Part of: 2C75: Malignant neoplasms of placenta › 02: Neoplasms