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 Monosomies and deletions from the autosomes, not elsewhere classified, Whole chromosome monosomy, nonmosaicism (meiotic nondisjunction), Whole chromosome monosomy, mosaicism (mitotic nondisjunction), Chromosome replaced with ring, dicentric or isochromosome, Deletion of short arm of chromosome 4, Deletion of short arm of chromosome 5, Other deletions of part of a chromosome, Deletions with other complex rearrangements, Other deletions from the autosomes, Deletion from autosomes, unspecified