LB30.61

ICD-11 MMS 2026-01

Fused pelvic kidney

Description

A condition caused by failure of the kidneys to correctly develop during the antenatal period. This condition is characterised by the presence of a single kidney, along the midline of the body. This condition may present with kidney stones, hydronephrosis, kidney infection, haematuria, or may be asymptomatic. Confirmation is through observation of a fused kidney by imaging.

Index terms

  • Fused pelvic kidney
  • Cake kidney
  • Discoid kidney
Show allHide
  • Lump kidney
  • Pancake kidney
  • Shield kidney
  • Sigmoid kidney

Exclusions from above levels

  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LB30.60 – Lobulated kidney
  • LB30.62 – Horseshoe kidney
  • LB30.6Y – Other specified fusion anomaly of kidneys
  • LB30.6Z – Fusion anomaly of kidneys, unspecified

Foundation entity

Fused pelvic kidney – http://id.who.int/icd/entity/573255267

Allowed postcoordination axes

Part of: LB30.6: Fusion anomaly of kidneys › LB30: Structural developmental anomalies of kidneys › 20: Developmental anomalies