Conditions with disorders of intellectual development as a relevant clinical feature

Child codes

• LD90.0 – Angelman syndrome
• LD90.1 – Early-onset parkinsonism - intellectual deficit
• LD90.2 – Pelizaeus-Merzbacher-like disease
• LD90.3 – Prader-Willi syndrome
• LD90.4 – Rett syndrome
• LD90.Y – Other specified conditions with disorders of intellectual development as a relevant clinical feature
• LD90.Z – Conditions with disorders of intellectual development as a relevant clinical feature, unspecified

Foundation children elsewhere

• 5C50.0 – Phenylketonuria
• 5C50.12 – Tyrosinaemia type 2
• 5C50.A1 – Carbamoylphosphate synthetase deficiency
• 5C50.F1 – Carnosinaemia
• 5C50.F2 – Homocarnosinosis
• 5C52.03 – Sjögren-Larsson syndrome
• 5C53.02 – Pyruvate dehydrogenase complex deficiency
• 5C55.01 – Lesch-Nyhan syndrome
• 5C56.02 – Metachromatic leukodystrophy
• 5C56.1 – Neuronal ceroid lipofuscinosis
• 5C56.31 – Mucopolysaccharidosis type 2
• 5C56.33 – Mucopolysaccharidosis type 6
• 5C58.00 – Crigler-Najjar syndrome
• 5C60.0 – Oculocerebrorenal syndrome
• 8A44.0 – Pelizaeus-Merzbacher disease
• 8C21.2 – Hereditary sensory and autonomic neuropathy type IV
• CB04.5 – Brain-lung-thyroid syndrome
• KA62.3 – Congenital cytomegalovirus infection
• KA62.8 – Congenital rubella syndrome
• LA04.0 – Hydrocephalus with stenosis of the aqueduct of Sylvius
• LA05.50 – Polymicrogyria
• LA05.60 – Porencephaly
• LD20.00 – Joubert syndrome
• LD20.1 – Syndromes with lissencephaly as a major feature
• LD24.80 – Langer-Giedion syndrome
• LD27.00 – Incontinentia pigmenti
• LD2D.2 – Tuberous sclerosis
• LD2F.15 – Noonan syndrome
• LD40.0 – Complete trisomy 21
• LD44.N0 – CATCH 22 phenotype
• LD50.31 – Klinefelter syndrome, male with more than two X chromosomes
• LD55 – Fragile X chromosome

Sibling codes

• LD9Y – Other specified developmental anomalies
• LD9Z – Developmental anomalies, unspecified

Foundation entity

Conditions with disorders of intellectual development as a relevant clinical feature – http://id.who.int/icd/entity/775270311