2D06.4

ICD-11 MMS 2026-01

Melanoma of ciliary body

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

  • Melanoma of ciliary body
  • Spindle cell type a malignant melanoma
  • spindle cell melanoma - type a, of ciliary body
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  • Spindle cell type b malignant melanoma
  • spindle cell melanoma - type b, of ciliary body

Exclusions from above levels

  • 2A02 – Malignant neoplasm of optic nerve
  • http://id.who.int/icd/entity/1706880799 – Malignant neoplasm of skin of eyelid
  • 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

  • 2D06.0 – Adenocarcinoma of ciliary epithelium
  • 2D06.1 – Malignant medulloepithelioma of ciliary body
  • 2D06.3 – Malignant neuroepithelial tumours of ciliary body
  • 2D06.Y – Other specified malignant neoplasm of ciliary body
  • 2D06.Z – Malignant neoplasm of ciliary body, unspecified

Foundation entity

Melanoma of ciliary body – http://id.who.int/icd/entity/369197946

Allowed postcoordination axes

Part of: 2D06: Malignant neoplasm of ciliary body › 02: Neoplasms