amputation, deficiency, polydactyly, syndactyly, webbing, fusion, duplication, split, extra, missing, incomplete, deformity, abnormality, anomaly, defect, asymmetry, atrophy, hypertrophy, brachydactyly, camptodactyly, clinodactyly, ectrodactyly, macrodactyly, microdactyly, polydactylism, syndactylism, triphalangeal thumb, arachnodactyly, acrocephalosyndactyly, aplasia cutis congenita, congenital amniotic band syndrome, congenital constriction ring syndrome congenital contractural arachnodactyly congenital radioulnar synostosis diastrophic dysplasia distal arthrogryposis fibular hemimelia focal dermal hypoplasia Holt-Oram syndrome Klippel-Feil syndrome Larsen syndrome limb-girdle muscular dystrophy Madelung’s deformity Marfan syndrome multiple hereditary exostoses nail-patella syndrome osteogenesis imperfecta pseudarthrosis of the tibia and fibula radial club hand radial dysplasia sirenomelia tarsal coalition tibial hemimelia ulnar club hand ulnar dysplasia