2C23.1Z

ICD-11 MMS 2026-01

Malignant neoplasms of glottis of larynx, 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

  • 2D73 – Malignant neoplasm metastasis in glottis
  • http://id.who.int/icd/entity/1965082709 – Malignant mesenchymal neoplasms
  • 2C51.2 – Mesotheliomas of peritoneum
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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

  • 2C23.10 – Squamous cell carcinoma of larynx, glottis
  • 2C23.1Y – Other specified malignant neoplasms of larynx, glottis

Foundation entity

Malignant neoplasms of glottis of larynx – http://id.who.int/icd/entity/1564166225

Allowed postcoordination axes

Part of: 2C23.1: Malignant neoplasms of glottis of larynx › 2C23: Malignant neoplasms of larynx › 02: Neoplasms