ICD-10-CM › Q
ICD-10-CM codes starting with Q
1,096 codes, page 11 of 11. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| Q92.61 | Marker chromosomes in normal individual | Valid |
| Q92.62 | Marker chromosomes in abnormal individual | Valid |
| Q92.7 | Triploidy and polyploidy | Valid |
| Q92.8 | Other specified trisomies and partial trisomies of autosomes | Valid |
| Q92.9 | Trisomy and partial trisomy of autosomes, unspecified | Valid |
| Q93 | Monosomies and deletions from the autosomes, not elsewhere classified | Not billable |
| Q93.0 | Whole chromosome monosomy, nonmosaicism (meiotic nondisjunction) | Valid |
| Q93.1 | Whole chromosome monosomy, mosaicism (mitotic nondisjunction) | Valid |
| Q93.2 | Chromosome replaced with ring, dicentric or isochromosome | Valid |
| Q93.3 | Deletion of short arm of chromosome 4 | Valid |
| Q93.4 | Deletion of short arm of chromosome 5 | Valid |
| Q93.5 | Other deletions of part of a chromosome | Not billable |
| Q93.51 | Angelman syndrome | Valid |
| Q93.52 | Phelan-McDermid syndrome | Valid |
| Q93.59 | Other deletions of part of a chromosome | Valid |
| Q93.7 | Deletions with other complex rearrangements | Valid |
| Q93.8 | Other deletions from the autosomes | Not billable |
| Q93.81 | Velo-cardio-facial syndrome | Valid |
| Q93.82 | Williams syndrome | Valid |
| Q93.88 | Other microdeletions | Valid |
| Q93.89 | Other deletions from the autosomes | Valid |
| Q93.9 | Deletion from autosomes, unspecified | Valid |
| Q95 | Balanced rearrangements and structural markers, not elsewhere classified | Not billable |
| Q95.0 | Balanced translocation and insertion in normal individual | Valid |
| Q95.1 | Chromosome inversion in normal individual | Valid |
| Q95.2 | Balanced autosomal rearrangement in abnormal individual | Valid |
| Q95.3 | Balanced sex/autosomal rearrangement in abnormal individual | Valid |
| Q95.5 | Individual with autosomal fragile site | Valid |
| Q95.8 | Other balanced rearrangements and structural markers | Valid |
| Q95.9 | Balanced rearrangement and structural marker, unspecified | Valid |
| Q96 | Turner's syndrome | Not billable |
| Q96.0 | Karyotype 45, X | Valid |
| Q96.1 | Karyotype 46, X iso (Xq) | Valid |
| Q96.2 | Karyotype 46, X with abnormal sex chromosome, except iso (Xq) | Valid |
| Q96.3 | Mosaicism, 45, X/46, XX or XY | Valid |
| Q96.4 | Mosaicism, 45, X/other cell line(s) with abnormal sex chromosome | Valid |
| Q96.8 | Other variants of Turner's syndrome | Valid |
| Q96.9 | Turner's syndrome, unspecified | Valid |
| Q97 | Other sex chromosome abnormalities, female phenotype, not elsewhere classified | Not billable |
| Q97.0 | Karyotype 47, XXX | Valid |
| Q97.1 | Female with more than three X chromosomes | Valid |
| Q97.2 | Mosaicism, lines with various numbers of X chromosomes | Valid |
| Q97.3 | Female with 46, XY karyotype | Valid |
| Q97.8 | Other specified sex chromosome abnormalities, female phenotype | Valid |
| Q97.9 | Sex chromosome abnormality, female phenotype, unspecified | Valid |
| Q98 | Other sex chromosome abnormalities, male phenotype, not elsewhere classified | Not billable |
| Q98.0 | Klinefelter syndrome karyotype 47, XXY | Valid |
| Q98.1 | Klinefelter syndrome, male with more than two X chromosomes | Valid |
| Q98.3 | Other male with 46, XX karyotype | Valid |
| Q98.4 | Klinefelter syndrome, unspecified | Valid |
| Q98.5 | Karyotype 47, XYY | Valid |
| Q98.6 | Male with structurally abnormal sex chromosome | Valid |
| Q98.7 | Male with sex chromosome mosaicism | Valid |
| Q98.8 | Other specified sex chromosome abnormalities, male phenotype | Valid |
| Q98.9 | Sex chromosome abnormality, male phenotype, unspecified | Valid |
| Q99 | Other chromosome abnormalities, not elsewhere classified | Not billable |
| Q99.0 | Chimera 46, XX/46, XY | Valid |
| Q99.1 | 46, XX true hermaphrodite | Valid |
| Q99.2 | Fragile X chromosome | Valid |
| Q99.8 | Other specified chromosome abnormalities | Not billable |
| Q99.81 | Usher syndrome | Not billable |
| Q99.811 | Usher syndrome, type 1 | Valid |
| Q99.812 | Usher syndrome, type 2 | Valid |
| Q99.813 | Usher syndrome, type 3 | Valid |
| Q99.818 | Other Usher syndrome | Valid |
| Q99.819 | Usher syndrome, unspecified | Valid |
| Q99.89 | Other specified chromosome abnormalities | Valid |
| Q99.9 | Chromosomal abnormality, unspecified | Valid |
| QA0 | Neurodevelopmental disorders related to specific genetic pathogenic variants | Not billable |
| QA0.0 | Neurodevelopmental disorders related to pathogenic variants in specific genes | Not billable |
| QA0.01 | Neurodevelopmental disorders related to pathogenic variants in certain specific genes | Not billable |
| QA0.010 | Neurodevelopmental disorders, related to pathogenic variants in ion channel genes | Not billable |
| QA0.0101 | SCN2A-related neurodevelopmental disorder | Valid |
| QA0.0102 | CACNA1A-related neurodevelopmental disorder | Valid |
| QA0.0109 | Neurodevelopmental disorder related to pathogenic variant in other ion channel gene | Valid |
| QA0.011 | Neurodevelopmental disorders, related to pathogenic variants in glutamate receptor genes | Valid |
| QA0.012 | Neurodevelopmental disorders, related to pathogenic variants in other receptor genes | Valid |
| QA0.013 | Neurodevelopmental disorders, related to pathogenic variants in other transporter and solute carrier genes | Not billable |
| QA0.0131 | SLC6A1-related disorder | Valid |
| QA0.0139 | Neurodevelopmental disorder, related to pathogenic variant in other transporter or solute carrier gene | Valid |
| QA0.014 | Neurodevelopmental disorders, related to pathogenic variants in synapse related genes | Not billable |
| QA0.0141 | Syntaxin-binding protein 1-related disorder | Valid |
| QA0.0142 | DLG4-related synaptopathy | Valid |
| QA0.0149 | Neurodevelopmental disorder, related to pathogenic variant in other synapse related gene | Valid |
| QA0.015 | Neurodevelopmental disorders, related to genes associated with transcription and gene expression | Not billable |
| QA0.0151 | FOXG1 syndrome | Valid |
| QA0.0159 | Neurodevelopmental disorder, related to other genes associated with transcription and gene expression | Valid |
| QA0.8 | Other neurodevelopmental disorders related to pathogenic variants in other specific genes | Valid |
| QA1 | Genetic disorders associated with neoplasms, not elsewhere classified | Not billable |
| QA1.7 | Inherited neoplasm predisposition syndromes involving multiple systems, not elsewhere classified | Not billable |
| QA1.71 | Lynch syndrome | Valid |
| QA1.79 | Other inherited neoplasm predisposition syndrome of multiple systems | Not billable |
| QA1.790 | Familial cancer syndrome with pathogenic BRCA1 mutation | Valid |
| QA1.791 | Familial cancer syndrome with pathogenic BRCA2 mutation | Valid |
| QA1.792 | Li Fraumeni syndrome | Valid |
| QA1.798 | Other inherited neoplasm predisposition syndrome of multiple systems | Valid |
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