2B71.Z

ICD-11 MMS 2026-01

Malignant neoplasms of oesophagogastric junction, unspecified

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

  • http://id.who.int/icd/entity/1965082709 – Malignant mesenchymal neoplasms
  • http://id.who.int/icd/entity/111033337 – Malignant neoplasm metastasis in digestive system
  • http://id.who.int/icd/entity/794095161 – Malignant neoplasms of lip, oral cavity or pharynx
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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

  • 2B71.0 – Adenocarcinoma of oesophagogastric junction
  • 2B71.Y – Other specified malignant neoplasm of oesophagogastric junction

Foundation entity

Malignant neoplasms of oesophagogastric junction – http://id.who.int/icd/entity/1103107484

Allowed postcoordination axes

Part of: 2B71: Malignant neoplasms of oesophagogastric junction › 02: Neoplasms