ICD-10 / XVII Congenital malformations, deformations and chromosomal abnormalities / Q90-Q99 Chromosomal abnormalities, not elsewhere classified / Q92 Other trisomies and partial trisomies of the autosomes, not elsewhere classified / Q92.7 Triploidy and polyploidyFrom parent levelsChapterXVIICongenital malformations, deformations and chromosomal abnormalitiesOpenExclusionsinborn errors of metabolism (E70-E90)BlockQ90-Q99Chromosomal abnormalities, not elsewhere classifiedOpenCategoryQ92Other trisomies and partial trisomies of the autosomes, not elsewhere classifiedOpenInclusionsunbalanced translocations and insertionsExclusionstrisomies of chromosomes 13, 18, 21 (Q90, Q91)Q92.7CategoryBlock Q90-Q99Chapter XVIITriploidy and polyploidy