ICD-11 classes
20 Developmental anomalies
LD90 — Conditions with disorders of intellectual development as a...
5C50.0 — Phenylketonuria
5C50.00 — Classical phenylketonuria
ICD-11 5C50.00 — Classical phenylketonuria
Classical phenylketonuria is a severe form of phenylketonuria (PKU, ) an inborn error of amino acid metabolism characterised in untreated patients by severe intellectual deficit and neuropsychiatric complications.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: