rhizomelic chondrodysplasia punctata type 2 (MONDO_0009112) is any rhizomelic chondrodysplasia punctata in which the cause of the disease is a mutation in the GNPAT gene. Also known as: Dhapat deficiency, Dihydroxyacetonephosphate acyltransferase deficiency, GNPAT rhizomelic chondrodysplasia punctata, Glyceronephosphate O-acyltransferase deficiency, Gnpat deficiency, RCDP2, Rcdp2, chondrodysplasia punctata, rhizomelic, due to Dihydroxyacetonephosphate acyltransferase deficiency.