ICD-10 / XVII Congenital malformations, deformations and chromosomal abnormalities / Q38-Q45 Other congenital malformations of the digestive system / Q38 Other congenital malformations of tongue, mouth and pharynxFrom parent levelsChapterXVIICongenital malformations, deformations and chromosomal abnormalitiesexc.OpenExclusionsinborn errors of metabolism (E70-E90)BlockQ38-Q45Other congenital malformations of the digestive systemOpenQ38CategoryBlock Q38-Q45Chapter XVIIOther congenital malformations of tongue, mouth and pharynxExclusionsmacrostomia (Q18.4)microstomia (Q18.5)Subcategories