2D05

ICD-11 MMS 2026-01

Malignant neoplasm of choroid

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

  • 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

Child codes

  • 2D05.0 – Melanoma of choroid
  • 2D05.Y – Other specified malignant neoplasm of choroid
  • 2D05.Z – Malignant neoplasm of choroid, unspecified

Sibling codes

  • 2D00 – Malignant neoplasm of conjunctiva
  • 2D01 – Malignant neoplasm of cornea
  • 2D02 – Malignant neoplasm of retina
  • 2D03 – Malignant neoplasm of lacrimal apparatus
  • 2D04 – Malignant neoplasm of orbit
  • 2D06 – Malignant neoplasm of ciliary body
  • 2D07 – Malignant neoplasm of iris
  • 2D0Y – Other specified malignant neoplasms of eye or ocular adnexa
  • 2D0Z – Malignant neoplasms of eye or ocular adnexa, unspecified

Foundation entity

Malignant neoplasm of choroid – http://id.who.int/icd/entity/228504985

Allowed postcoordination axes

Part of: 02: Neoplasms