ICD-10 Code H60.50 – Unspecified acute noninfective otitis externa (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H60.50 – Unspecified acute noninfective otitis externa
What it is
This code identifies an acute inflammation of the external ear canal that is not caused by infection, when the documentation does not specify the cause. Use it for “swimmer’s ear”–type presentations only when noninfective and unspecified are both supported.
Clinical signs
Common findings include ear canal pain, tenderness, itching, redness, or swelling. Clinical features vary; refer to documentation, especially when the record does not clearly identify an infectious or allergic cause.
When to use this code
Use H60.50 when the provider documents acute noninfective otitis externa but does not name a more specific type, such as contact dermatitis or other defined irritation. It also fits cases where the chart confirms external ear canal inflammation without evidence of infection. Check documentation if the cause is unclear.
Do not use for
Do not use this code for infectious otitis externa or for chronic ear canal conditions. It is also incorrect when the provider documents a specific noninfective cause, because a more precise code may apply.
Coding tip
Look for the words “noninfective,” “acute,” and “unspecified” in the assessment before assigning H60.50.