2C34ICD-11 MMS 2026-01
Cutaneous neuroendocrine carcinoma
Description
Cutaneous neuroendocrine carcinoma is a primary cutaneous cancer arising from a subset of skin neuroendocrine cells (Merkel cells, giving the name Merkel cell carcinoma (MCC)).
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.
Index terms
- Cutaneous neuroendocrine carcinoma
- Merkel cell carcinoma of skin
- Merkel cell cancer
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- Merkel cell carcinoma of unspecified site
- Neuroendocrine carcinoma of the skin
Exclusions from above levels
2E08– Malignant neoplasm metastasis in skin2E64– Carcinoma in situ of skin- http://id.who.int/icd/entity/1965082709 – Malignant mesenchymal neoplasms
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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
Cutaneous neuroendocrine carcinoma – http://id.who.int/icd/entity/680322043
Allowed postcoordination axes
Part of: 02: Neoplasms