2C24.Z

ICD-11 MMS 2026-01

Malignant neoplasms of trachea, unspecified

Coding note from above levels

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

Exclusions from above levels

  • 2C25 – trachea carina cancer
  • 2D7Y – Trachea cartilage metastasis
  • http://id.who.int/icd/entity/1965082709 – Malignant mesenchymal neoplasms
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  • 2C51.2 – Mesotheliomas of peritoneum
  • 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

  • 2C24.0 – Adenocarcinoma of trachea
  • 2C24.1 – Squamous cell carcinoma of trachea
  • 2C24.2 – Malignant epithelial neoplasms of trachea, unspecified type
  • 2C24.Y – Other specified malignant neoplasms of trachea

Foundation entity

Malignant neoplasms of trachea – http://id.who.int/icd/entity/1630573405

Allowed postcoordination axes

Part of: 2C24: Malignant neoplasms of trachea › 02: Neoplasms