LD2F.00

ICD-11 MMS 2026-01

Fetal alcohol syndrome

Description

Fetal alcohol syndrome is a malformation syndrome caused by maternal consumption of alcohol during pregnancy. It is characterised by prenatal and/or postnatal growth deficiency (weight and/or height <10th percentile); a unique cluster of minor facial anomalies (short palpebral fissures, flat and smooth philtrum, and thin upper lip) that presents across all ethnic groups is identifiable at birth, and does not diminish with age. Affected children present severe central nervous system abnormalities including: microcephaly, cognitive and behavioural impairment (intellectual disability, deficit in general cognition, learning and language, executive function, visual-spatial processing, memory, and attention).

Index terms

  • Fetal alcohol syndrome
  • alcohol affecting fetus or newborn via placenta or breast milk
  • dysmorphism due to alcohol
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  • fetal EtOH syndrome
  • fetus or newborn affected by alcohol transmitted via placenta and/or breast milk

Exclusions from above levels

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

Sibling codes

  • LD2F.01 – Fetal hydantoin syndrome
  • LD2F.02 – Embryofetopathy due to oral anticoagulant therapy
  • LD2F.03 – Fetal Valproate Spectrum Disorder
  • LD2F.0Y – Other specified toxic or drug-related embryofetopathies
  • LD2F.0Z – Toxic or drug-related embryofetopathies, unspecified

Foundation entity

Fetal alcohol syndrome – http://id.who.int/icd/entity/362980699

Part of: LD2F.0: Toxic or drug-related embryofetopathies › LD2F: Syndromes with multiple structural anomalies, without predominant body system involvement › 20: Developmental anomalies