Q90-Q99
Chromosomal abnormalities, not elsewhere classified
- Q90.0Down's syndrome, trisomy 21, meiotic nondisjunction
- Q90.1Down's syndrome, trisomy 21, mosaicism (mitotic nondisjunction)
- Q90.2Down's syndrome, trisomy 21, translocation
- Q90.9Down's syndrome, unspecified
- Q91.0Trisomy 18, meiotic nondisjunction
- Q91.1Trisomy 18, mosaicism (mitotic nondisjunction)
- Q91.2Trisomy 18, translocation
- Q91.3Edwards' syndrome, unspecified
- Q91.4Trisomy 13, meiotic nondisjunction
- Q91.5Trisomy 13, mosaicism (mitotic nondisjunction)
- Q91.6Trisomy 13, translocation
- Q91.7Patau's syndrome, unspecified
- Q92.0Whole chromosome trisomy, meiotic nondisjunction
- Q92.1Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
- Q92.2Major partial trisomy
- Q92.3Minor partial trisomy
- Q92.4Duplications seen only at prometaphase
- Q92.5Duplications with other complex rearrangements
- Q92.6Extra marker chromosomes
- Q92.7Triploidy and polyploidy
- Q92.8Other specified trisomies and partial trisomies of autosomes
- Q92.9Trisomy and partial trisomy of autosomes, unspecified
- Q93.0Whole chromosome monosomy, meiotic nondisjunction
- Q93.1Whole chromosome monosomy, mosaicism (mitotic nondisjunction)
- Q93.2Chromosome replaced with ring or dicentric
- Q93.3Deletion of short arm of chromosome 4
- Q93.4Deletion of short arm of chromosome 5
- Q93.5Other deletions of part of a chromosome
- Q93.6Deletions seen only at prometaphase
- Q93.7Deletions with other complex rearrangements
- Q93.8Other deletions from the autosomes
- Q93.9Deletion from autosomes, unspecified
- 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
- Q95.4Individuals with marker heterochromatin
- Q95.5Individuals with autosomal fragile site
- Q95.8Other balanced rearrangements and structural markers
- Q95.9Balanced rearrangement and structural marker, unspecified
- 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
- 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
- Q98.0Klinefelter's syndrome karyotype 47,XXY
- Q98.1Klinefelter's syndrome, male with more than two X chromosomes
- Q98.2Klinefelter's syndrome, male with 46,XX karyotype
- Q98.3Other male with 46,XX karyotype
- Q98.4Klinefelter's 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
- Q99.0Chimera 46,XX/46,XY
- Q99.146,XX true hermaphrodite
- Q99.2Fragile X chromosome
- Q99.8Other specified chromosome abnormalities
- Q99.9Chromosomal abnormality, unspecified