Q17.8: Other specified congenital malformations of ear
Q17.8 is the billable ICD-10-CM diagnosis code for Other specified congenital malformations of ear. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code Q17.8?
Q17.8 is the ICD-10-CM diagnosis code for Other specified congenital malformations of ear. It belongs to category Q17 (Other congenital malformations of ear).
Is Q17.8 a billable code?
Yes. Q17.8 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does Q17.8 belong to?
Q17.8 is part of ICD-10-CM category Q17 — Other congenital malformations of ear, which has 16 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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