Term Name:	Crigler-Najjar syndrome
Synonyms:	Bilirubin UDP glucuronyl transferase deficiency, Crigler Najjar syndrome, Crigler-Najjar syndrome, type I
Definition:	A bilirubin metabolic disorder that involves a build up of bilirubin as bilirubin is not being broken down as a result of a lack or deficiency of the enzyme uridine diphosphate glycosyltransferase (UGT).
Ontology:	Human Disease [DOID:3803]   ( DOID:3803 )