LB30.6

ICD-11 MMS 2026-01

Fusion anomaly of kidneys

Description

The embryological, incomplete fusion of renal lobules and/or kidneys

Exclusions from above levels

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

Child codes

  • LB30.60 – Lobulated kidney
  • LB30.61 – Fused pelvic kidney
  • LB30.62 – Horseshoe kidney
  • LB30.6Y – Other specified fusion anomaly of kidneys
  • LB30.6Z – Fusion anomaly of kidneys, unspecified

Sibling codes

  • LB30.0 – Renal agenesis or other reduction defects of kidney
  • LB30.1 – Renal dysplasia
  • LB30.2 – Congenital single renal cyst
  • LB30.3 – Renal tubular dysgenesis
  • LB30.4 – Oligomeganephronia
  • LB30.5 – Accessory kidney
  • LB30.7 – Ectopic or pelvic kidney
  • LB30.8 – Medullary sponge kidney
  • LB30.9 – Multicystic renal dysplasia
  • LB30.Y – Other specified structural developmental anomalies of kidneys
  • LB30.Z – Structural developmental anomalies of kidneys, unspecified

Foundation entity

Fusion anomaly of kidneys – http://id.who.int/icd/entity/1235049952

Allowed postcoordination axes

Part of: LB30: Structural developmental anomalies of kidneys › 20: Developmental anomalies