LA05.5Z

ICD-11 MMS 2026-01

Abnormal neuronal migration, unspecified

Exclusions from above levels

  • LD20.1 – Lissencephaly
  • LA01 – Encephalocele
  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LA05.50 – Polymicrogyria
  • LA05.51 – Cortical dysplasia
  • LA05.5Y – Other specified abnormal neuronal migration

Foundation entity

Abnormal neuronal migration – http://id.who.int/icd/entity/810833887

Part of: LA05.5: Abnormal neuronal migration › LA05: Cerebral structural developmental anomalies › 20: Developmental anomalies