2D43

ICD-11 MMS 2026-01

Malignant neoplasms of independent, multiple primary sites

Coding note

Use additional codes to identify individual neoplasms.

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

  • Malignant neoplasms of independent, multiple primary sites

Exclusions from above levels

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

  • 2D40 – Adenocarcinoma of unspecified site
  • 2D41 – Unspecified carcinoma of unspecified site
  • 2D42 – Malignant neoplasms of ill-defined sites
  • 2D44 – Malignant neoplasm, primary site unknown, so stated
  • 2D4Y – Other specified malignant neoplasms of unspecified primary sites
  • 2D4Z – Unspecified malignant neoplasms of unspecified sites

Foundation entity

Malignant neoplasms of independent, multiple primary sites – http://id.who.int/icd/entity/440437263

Allowed postcoordination axes

Part of: 02: Neoplasms