Q98.5

Billable

Karyotype 47, XYY

Q98.5 is the ICD-10-CM code for Karyotype 47, XYY. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
Q00-Q99
Parent
Q98
Edition
FY2026

Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code Q98.5?
Q98.5 is the ICD-10-CM code for "Karyotype 47, XYY". It falls under Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities.
Is Q98.5 a billable code?
Yes — Q98.5 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.