Achondrogenesis Type II (ACG2) is a lethal skeletal disorder caused by dominant mutations in the type II collagen gene (COL2A1). ACG2 is the most severe of the phenotypic spectrum of COL2A1 mutations.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
20 Developmental anomalies
Multiple developmental anomalies or syndromes
LD24 Syndromes with skeletal anomalies as a major feature
H02066 Achondrogenesis type II
