2025 ICD-10 CM DIAGNOSIS INDEX TERMS STARTING WITH Q

  • Trisomy 18, nonmosaicism (meiotic nondisjunction) - Q91.0
  • Trisomy 18, mosaicism (mitotic nondisjunction) - Q91.1
  • Trisomy 18, translocation - Q91.2
  • Trisomy 18, unspecified - Q91.3
  • Trisomy 13, nonmosaicism (meiotic nondisjunction) - Q91.4
  • Trisomy 13, mosaicism (mitotic nondisjunction) - Q91.5
  • Trisomy 13, translocation - Q91.6
  • Trisomy 13, unspecified - Q91.7
  • Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction) - Q92.0
  • Whole chromosome trisomy, mosaicism (mitotic nondisjunction) - Q92.1
  • Partial trisomy - Q92.2
  • Duplications with other complex rearrangements - Q92.5
  • Marker chromosomes - Q92.6
  • Marker chromosomes in normal individual - Q92.61
  • Marker chromosomes in abnormal individual - Q92.62
  • Triploidy and polyploidy - Q92.7
  • Other specified trisomies and partial trisomies of autosomes - Q92.8
  • Trisomy and partial trisomy of autosomes, unspecified - Q92.9
  • Whole chromosome monosomy, nonmosaicism (meiotic nondisjunction) - Q93.0
  • Whole chromosome monosomy, mosaicism (mitotic nondisjunction) - Q93.1
  • Chromosome replaced with ring, dicentric or isochromosome - Q93.2
  • Deletion of short arm of chromosome 4 - Q93.3
  • Deletion of short arm of chromosome 5 - Q93.4
  • Other deletions of part of a chromosome - Q93.5
  • Angelman syndrome - Q93.51
  • Phelan-McDermid syndrome - Q93.52
  • Other deletions of part of a chromosome - Q93.59
  • Deletions with other complex rearrangements - Q93.7
  • Other deletions from the autosomes - Q93.8
  • Velo-cardio-facial syndrome - Q93.81
  • Williams syndrome - Q93.82
  • Other microdeletions - Q93.88
  • Other deletions from the autosomes - Q93.89
  • Deletion from autosomes, unspecified - Q93.9
  • Balanced translocation and insertion in normal individual - Q95.0
  • Chromosome inversion in normal individual - Q95.1
  • Balanced autosomal rearrangement in abnormal individual - Q95.2
  • Balanced sex/autosomal rearrangement in abnormal individual - Q95.3
  • Individual with autosomal fragile site - Q95.5
  • Other balanced rearrangements and structural markers - Q95.8
  • Balanced rearrangement and structural marker, unspecified - Q95.9
  • Karyotype 45, X - Q96.0
  • Karyotype 46, X iso (Xq) - Q96.1
  • Karyotype 46, X with abnormal sex chromosome, except iso (Xq) - Q96.2
  • Mosaicism, 45, X/46, XX or XY - Q96.3
  • Mosaicism, 45, X/other cell line(s) with abnormal sex chromosome - Q96.4
  • Other variants of Turner's syndrome - Q96.8
  • Turner's syndrome, unspecified - Q96.9
  • Karyotype 47, XXX - Q97.0
  • Female with more than three X chromosomes - Q97.1
  • Mosaicism, lines with various numbers of X chromosomes - Q97.2
  • Female with 46, XY karyotype - Q97.3
  • Other specified sex chromosome abnormalities, female phenotype - Q97.8
  • Sex chromosome abnormality, female phenotype, unspecified - Q97.9
  • Klinefelter syndrome karyotype 47, XXY - Q98.0
  • Klinefelter syndrome, male with more than two X chromosomes - Q98.1
  • Other male with 46, XX karyotype - Q98.3
  • Klinefelter syndrome, unspecified - Q98.4
  • Karyotype 47, XYY - Q98.5
  • Male with structurally abnormal sex chromosome - Q98.6
  • Male with sex chromosome mosaicism - Q98.7
  • Other specified sex chromosome abnormalities, male phenotype - Q98.8
  • Sex chromosome abnormality, male phenotype, unspecified - Q98.9
  • Chimera 46, XX/46, XY - Q99.0
  • 46, XX true hermaphrodite - Q99.1
  • Fragile X chromosome - Q99.2
  • Other specified chromosome abnormalities - Q99.8
  • Chromosomal abnormality, unspecified - Q99.9