ICD-10 / XVII Congenital malformations, deformations and chromosomal abnormalities / Q65-Q79 Congenital malformations and deformations of the musculoskeletal system / Q79 Congenital malformations of the musculoskeletal system, not elsewhere classified / Q79.5 Other congenital malformations of abdominal wallFrom parent levelsChapterXVIICongenital malformations, deformations and chromosomal abnormalitiesOpenExclusionsinborn errors of metabolism (E70-E90)BlockQ65-Q79Congenital malformations and deformations of the musculoskeletal systemOpenCategoryQ79Congenital malformations of the musculoskeletal system, not elsewhere classifiedOpenExclusionscongenital (sternomastoid) torticollis (Q68.0)Q79.5CategoryBlock Q65-Q79Chapter XVIIOther congenital malformations of abdominal wallExclusionsumbilical hernia (K42.-)