LD20.Y

ICD-11 MMS 2026-01

Other specified syndromes with central nervous system anomalies as a major feature

Exclusions from above levels

  • LD2F.13 – Meckel syndrome
  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LD20.0 – Syndromes with cerebellar anomalies as a major feature
  • LD20.1 – Syndromes with lissencephaly as a major feature
  • LD20.2 – Syndromes with microcephaly as a major feature
  • LD20.3 – Syndromes with holoprosencephaly as a major feature
  • LD20.4 – Syndromes with brain calcifications as a major feature
  • LD20.Z – Syndromes with central nervous system anomalies as a major feature, unspecified

Foundation entity

Syndromes with central nervous system anomalies as a major feature – http://id.who.int/icd/entity/1800958996

Part of: LD20: Syndromes with central nervous system anomalies as a major feature › 20: Developmental anomalies