ICD-10 Code H67.9 – Otitis media in diseases classified elsewhere, unspecified ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H67.9 – Otitis media in diseases classified elsewhere, unspecified ear
What it is
This code identifies otitis media that is secondary to another underlying disease, but the affected ear is not specified. Use it when the middle-ear infection is linked to a separate condition and documentation does not name a side.
Clinical signs
Findings usually include signs of middle-ear inflammation such as ear pain, fullness, reduced hearing, or abnormal otoscopic appearance. Clinical features vary; refer to documentation.
When to use this code
Use H67.9 when the record states otitis media is “in diseases classified elsewhere” and does not identify the right or left ear. You should also confirm that the underlying condition is documented and coded separately when required.
Do not use for
Do not use this code for primary otitis media without an underlying cause, or when the chart specifies a right or left ear code instead. Check documentation if the cause or laterality is unclear.
Coding tip
Code the underlying disease first when documentation supports it, then assign H67.9 for the unspecified ear.