ICD-10 Code H60.91 – Unspecified Otitis Externa, Right Ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H60.91 – Unspecified otitis externa, right ear
What it is
H60.91 identifies otitis externa affecting the right ear when the record does not specify a more detailed type. It refers to inflammation or infection of the external ear canal.
Clinical signs
Typical findings include ear pain, itching, canal redness, swelling, or tenderness, especially with movement of the outer ear. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents otitis externa in the right ear but does not describe a specific cause, such as swimmer’s ear, fungal infection, or eczema. It is also appropriate when laterality is clear and no more specific code is supported. Check documentation if the note is ambiguous.
Do not use for
Do not use H60.91 if the chart identifies a different ear, both ears, or a more specific otitis externa subtype. If the documentation does not confirm the right ear, code the documented site only.
Coding tip
Verify both laterality and specificity in the note before assigning H60.91.