H61.391: Other acquired stenosis of right external ear canal
H61.391 is the billable ICD-10-CM diagnosis code for Other acquired stenosis of right external ear canal. 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 H61.391?
H61.391 is the ICD-10-CM diagnosis code for Other acquired stenosis of right external ear canal. It belongs to category H61 (Other disorders of external ear).
Is H61.391 a billable code?
Yes. H61.391 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 H61.391 belong to?
H61.391 is part of ICD-10-CM category H61 — Other disorders of external ear, which has 128 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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