Q98 – Other sex chromosome abnormalities, male phenotype, not elsewhere classified
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Child Codes
Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| Q00-Q99 | Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) |
| Q90-Q99 | Chromosomal abnormalities, not elsewhere classified (Q90-Q99) |
| Q98 | Other sex chromosome abnormalities, male phenotype, not elsewhere classified |
| Q98.0 | Klinefelter syndrome karyotype 47, XXY |
| Q98.1 | Klinefelter syndrome, male with more than two X chromosomes |
| Q98.3 | Other male with 46, XX karyotype |
| Q98.4 | Klinefelter syndrome, unspecified |
| Q98.5 | Karyotype 47, XYY |
| Q98.6 | Male with structurally abnormal sex chromosome |
| Q98.7 | Male with sex chromosome mosaicism |
| Q98.8 | Other specified sex chromosome abnormalities, male phenotype |
| Q98.9 | Sex chromosome abnormality, male phenotype, unspecified |