The ICD-10 code range for Chromosomal abnormalities, not elsewhere classified Q90-Q99 is medical classification list by the World Health Organization (WHO).
ICD-10 Code range (Q90-Q99), Chromosomal abnormalities, not elsewhere classified contains ICD-10 codes for Down syndrome, Trisomy 18 and Trisomy 13, Other trisomies and partial trisomies of the autosomes, not elsewhere classified, Monosomies and deletions from the autosomes, not elsewhere classified, Balanced rearrangements and structural markers, not elsewhere classified, Turner's syndrome, Other sex chromosome abnormalities, female phenotype, not elsewhere classified, Other sex chromosome abnormalities, male phenotype, not elsewhere classified, Other chromosome abnormalities, not elsewhere classified