ICD-10 / XVII Congenital malformations, deformations and chromosomal abnormalities / Q65-Q79 Congenital malformations and deformations of the musculoskeletal system / Q74 Other congenital malformations of limb(s)From parent levelsChapterXVIICongenital malformations, deformations and chromosomal abnormalitiesexc.OpenExclusionsinborn errors of metabolism (E70-E90)BlockQ65-Q79Congenital malformations and deformations of the musculoskeletal systemOpenQ74CategoryBlock Q65-Q79Chapter XVIIOther congenital malformations of limb(s)Exclusionspolydactyly (Q69.-)reduction defect of limb (Q71, Q72, Q73)syndactyly (Q70.-)Subcategories