LD24.01

ICD-11 MMS 2026-01

Hypochondroplasia

Description

Hypochondroplasia is a skeletal dysplasia characterised by disproportionate short stature, mild lumbar lordosis and limited extension of the elbow joints.

Index terms

  • Hypochondroplasia
  • chondrogenesis imperfecta
  • hypochondroplastic dwarfism
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  • hypochondroplastic short stature

Exclusions from above levels

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

Sibling codes

  • LD24.00 – Achondroplasia
  • LD24.02 – Thanatophoric dysplasia
  • LD24.03 – Diastrophic dysplasia
  • LD24.04 – Chondrodysplasia punctata
  • LD24.0Y – Other specified syndromes with micromelia
  • LD24.0Z – Syndromes with micromelia, unspecified

Foundation entity

Hypochondroplasia – http://id.who.int/icd/entity/1930265486

Part of: LD24.0: Syndromes with micromelia › LD24: Syndromes with skeletal anomalies as a major feature › 20: Developmental anomalies