Online 2016 ICD-10-CM · Tabular List · Alpha Index · ICD-9/ICD-10 conversion · ICD-10-PCS

Q90Down syndrome
Q90.0Trisomy 21, nonmosaicism (meiotic nondisjunction)
Q90.1Trisomy 21, mosaicism (mitotic nondisjunction)
Q90.2Trisomy 21, translocation
Q90.9Down syndrome, unspecified
Q91Trisomy 18 and Trisomy 13
Q91.0Trisomy 18, nonmosaicism (meiotic nondisjunction)
Q91.1Trisomy 18, mosaicism (mitotic nondisjunction)
Q91.2Trisomy 18, translocation
Q91.3Trisomy 18, unspecified
Q91.4Trisomy 13, nonmosaicism (meiotic nondisjunction)
Q91.5Trisomy 13, mosaicism (mitotic nondisjunction)
Q91.6Trisomy 13, translocation
Q91.7Trisomy 13, unspecified
Q92Other trisomies and partial trisomies of the autosomes, not elsewhere classified
Q92.0Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
Q92.1Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
Q92.2Partial trisomy
Q92.5Duplications with other complex rearrangements
Q92.6Marker chromosomes
Q92.61Marker chromosomes in normal individual
Q92.62Marker chromosomes in abnormal individual
Q92.7Triploidy and polyploidy
Q92.8Other specified trisomies and partial trisomies of autosomes
Q92.9Trisomy and partial trisomy of autosomes, unspecified
Q93Monosomies and deletions from the autosomes, not elsewhere classified
Q93.0Whole chromosome monosomy, nonmosaicism (meiotic nondisjunction)
Q93.1Whole chromosome monosomy, mosaicism (mitotic nondisjunction)
Q93.2Chromosome replaced with ring, dicentric or isochromosome
Q93.3Deletion of short arm of chromosome 4
Q93.4Deletion of short arm of chromosome 5
Q93.5Other deletions of part of a chromosome
Q93.7Deletions with other complex rearrangements
Q93.8Other deletions from the autosomes
Q93.81Velo-cardio-facial syndrome
Q93.88Other microdeletions
Q93.89Other deletions from the autosomes
Q93.9Deletion from autosomes, unspecified
Q95Balanced rearrangements and structural markers, not elsewhere classified
Q95.0Balanced translocation and insertion in normal individual
Q95.1Chromosome inversion in normal individual
Q95.2Balanced autosomal rearrangement in abnormal individual
Q95.3Balanced sex/autosomal rearrangement in abnormal individual
Q95.5Individual with autosomal fragile site
Q95.8Other balanced rearrangements and structural markers
Q95.9Balanced rearrangement and structural marker, unspecified
Q96Turner's syndrome
Q96.0Karyotype 45, X
Q96.1Karyotype 46, X iso (Xq)
Q96.2Karyotype 46, X with abnormal sex chromosome, except iso (Xq)
Q96.3Mosaicism, 45, X/46, XX or XY
Q96.4Mosaicism, 45, X/other cell line(s) with abnormal sex chromosome
Q96.8Other variants of Turner's syndrome
Q96.9Turner's syndrome, unspecified
Q97Other sex chromosome abnormalities, female phenotype, not elsewhere classified
Q97.0Karyotype 47, XXX
Q97.1Female with more than three X chromosomes
Q97.2Mosaicism, lines with various numbers of X chromosomes
Q97.3Female with 46, XY karyotype
Q97.8Other specified sex chromosome abnormalities, female phenotype
Q97.9Sex chromosome abnormality, female phenotype, unspecified
Q98Other sex chromosome abnormalities, male phenotype, not elsewhere classified
Q98.0Klinefelter syndrome karyotype 47, XXY
Q98.1Klinefelter syndrome, male with more than two X chromosomes
Q98.3Other male with 46, XX karyotype
Q98.4Klinefelter syndrome, unspecified
Q98.5Karyotype 47, XYY
Q98.6Male with structurally abnormal sex chromosome
Q98.7Male with sex chromosome mosaicism
Q98.8Other specified sex chromosome abnormalities, male phenotype
Q98.9Sex chromosome abnormality, male phenotype, unspecified
Q99Other chromosome abnormalities, not elsewhere classified
Q99.0Chimera 46, XX/46, XY
Q99.146, XX true hermaphrodite
Q99.2Fragile X chromosome
Q99.8Other specified chromosome abnormalities
Q99.9Chromosomal abnormality, unspecified