Congenital Disorder of Glycosylation, Type Ih, also known as cdg1h, is related to congenital disorder of glycosylation, type in and immunodeficiency 47. An important gene associated with Congenital Disorder of Glycosylation, Type Ih is ALG8 (ALG8 Alpha-1,3-Glucosyltransferase), and among its related pathways/superpathways are Transport to the Golgi and subsequent modification and Diseases of glycosylation. Affiliated tissues include liver and eye, and related phenotypes are hypotonia and abnormal facial shape