H66.3X1: Other chronic suppurative otitis media, right ear
H66.3X1 is the billable ICD-10-CM diagnosis code for Other chronic suppurative otitis media, right 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 H66.3X1?
H66.3X1 is the ICD-10-CM diagnosis code for Other chronic suppurative otitis media, right ear. It belongs to category H66 (Suppurative and unspecified otitis media).
Is H66.3X1 a billable code?
Yes. H66.3X1 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 H66.3X1 belong to?
H66.3X1 is part of ICD-10-CM category H66 — Suppurative and unspecified otitis media, which has 72 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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