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 Other trisomies and partial trisomies of the autosomes, not elsewhere classified, Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction), Whole chromosome trisomy, mosaicism (mitotic nondisjunction), Partial trisomy, Duplications with other complex rearrangements, Marker chromosomes, Marker chromosomes in normal individual, Marker chromosomes in abnormal individual, Triploidy and polyploidy, Other specified trisomies and partial trisomies of autosomes, Trisomy and partial trisomy of autosomes, unspecified