part of part of has part has part characteristic of inheres in has modifier galactose Abnormal circulating carbohydrate concentration Hypergalactosemia 2012-07-26T10:35:58Z Hypergalactosemia is used here to mean the increased concentration of galactose in the blood. Note that the word galactosemia is occasionally used with the same meaning but more commonly denotes the disease entity called galactosemia caused by mutations in the galactose-1-phosphate uridyltransferase gene (MIM:230400). UMLS:C0016952 Elevated concentration of galactose in the blood. Galactosemia SNOMEDCT_US:190749000 SNOMEDCT_US:190745006 HP:0012024 UMLS:C4023071 abnormal increased amount blood