disease has feature Reduced bone mineral density osteochondrodysplasia osteogenesis imperfecta https://rarediseases.info.nih.gov/diseases/1017/osteogenesis-imperfecta Osteopsathyrosis UMLS:C0029434 NCIT:C26837 MONDO:0019019 ICD9:756.51 SCTID:78314001 Osteogenesis imperfecta (OI) comprises a heterogeneous group of genetic disorders characterized by increased bone fragility, low bone mass, and susceptibility to bone fractures with variable severity. GARD:0001017 NANDO:1200873 MESH:D010013 NANDO:2201011 DOID:12347 OI MEDGEN:45246 icd11.foundation:1219932551 Orphanet:666 brittle bone disease MedDRA:10031243 Vrolik disease OMIMPS:166200 ICD10CM:Q78.0 glass bone disease Lobstein disease NORD:1535 Porak and Durante disease obsolete primary bone dysplasia with decreased bone density