2D03

ICD-11 MMS 2026-01

Malignant neoplasm of lacrimal apparatus

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.

Excludes

  • http://id.who.int/icd/entity/1965082709 – Malignant mesenchymal neoplasms

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/879154182 – Neoplasms of central nervous system or related structures
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  • http://id.who.int/icd/entity/944754984 – Neoplasms of haematopoietic or lymphoid tissues

Child codes

  • 2D03.0 – Adenocarcinoma of the lacrimal apparatus
  • 2D03.1 – Mucoepidermoid carcinoma of lacrimal apparatus
  • 2D03.2 – Squamous cell carcinoma of the lacrimal apparatus
  • 2D03.Y – Other specified malignant neoplasm of lacrimal apparatus
  • 2D03.Z – Malignant neoplasm of lacrimal apparatus, unspecified

Sibling codes

  • 2D00 – Malignant neoplasm of conjunctiva
  • 2D01 – Malignant neoplasm of cornea
  • 2D02 – Malignant neoplasm of retina
  • 2D04 – Malignant neoplasm of orbit
  • 2D05 – Malignant neoplasm of choroid
  • 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 lacrimal apparatus – http://id.who.int/icd/entity/456911769

Allowed postcoordination axes

Part of: 02: Neoplasms