2C91.0

ICD-11 MMS 2026-01

Urothelial carcinoma of renal pelvis

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

  • Urothelial carcinoma of renal pelvis
  • Transitional cell carcinoma of renal pelvis

Exclusions from above levels

  • 2E00 – renal pelvis metastasis
  • 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
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  • http://id.who.int/icd/entity/944754984 – Neoplasms of haematopoietic or lymphoid tissues

Sibling codes

  • 2C91.Y – Other specified malignant neoplasms of renal pelvis
  • 2C91.Z – Malignant neoplasms of renal pelvis, unspecified

Foundation entity

Urothelial carcinoma of renal pelvis – http://id.who.int/icd/entity/2135776892

Allowed postcoordination axes

Part of: 2C91: Malignant neoplasms of renal pelvis › 02: Neoplasms