Sex chromosome abnormality, male phenotype, unspecified
Billable / specificPOA exempt
Q98.9 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Includes (from Q98)
- Note: Codes from this chapter are not for use on maternal records
Excludes2
Not included here — may be reported together when both conditions exist.
Also known as
- Abnormal, abnormality, abnormalities, chromosome, chromosomal, sex, male phenotype
- Anomaly, anomalous, chromosomes, chromosomal, sex, male phenotype
- Anomaly, anomalous, sex chromosomes NEC, male phenotype
Parent code
- Q98Other sex chromosome abnormalities, male phenotype, not elsewhere classifiedHeader
Related codes
- Q98.0Klinefelter syndrome karyotype 47, XXYBillable
- Q98.1Klinefelter syndrome, male with more than two X chromosomesBillable
- Q98.3Other male with 46, XX karyotypeBillable
- Q98.4Klinefelter syndrome, unspecifiedBillable
- Q98.5Karyotype 47, XYYBillable
- Q98.6Male with structurally abnormal sex chromosomeBillable
- Q98.7Male with sex chromosome mosaicismBillable
- Q98.8Other specified sex chromosome abnormalities, male phenotypeBillable