synostosis hereditary disease humeroradial synostosis https://github.com/monarch-initiative/mondo/issues/6877 https://www.malacards.org/card/humeroradial_synostosis https://www.malacards.org/card/isolated_humero_radial_synostosis humeroradial synostosis (disease) humero-radial fusion Humero-radial synostosis is a rare, genetic, congenital joint formation defect disorder characterized by uni- or bilateral fusion of the humerus and radius bones at the elbow level, with or without associated ulnar and carpal/metacarpal deficiency, leading to loss of elbow motion and, in many cases, functional arm incapacity. Bowing of radius may be additionally present. Orphanet:3265 OMIM:143050 MEDGEN:418931 ICD9:755.59 humeroradial synostosis humeroradial synostosis (disease) DOID:0060467 GARD:0002748 MONDO:0007737 UMLS:C2930865 icd11.foundation:518723993 SCTID:205329008 HP:0003041