hemimelia https://github.com/monarch-initiative/mondo/issues/6751 https://www.malacards.org/card/non_syndromic_hemimelia Orphanet:2130 Hemimelia is a limb malformation characterized by the absence or gross shortening of the lower portion of one or more of the limbs. The condition is designated according to which bone of the distal arm or leg is absent or defective and includes fibular, radial, tibial, or ulnar hemimelia. Hemimelia ranges in severity. MedDRA:10019464 MEDGEN:9194 MONDO:0016240 longitudinal meromelia GARD:0018761 UMLS:C0018987 SCTID:33076008 NCIT:C34674 dysostosis non-syndromic limb reduction defect