ICD-10 Code H60.63 – Unspecified chronic otitis externa, bilateral (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H60.63 – Unspecified chronic otitis externa, bilateral
What it is
This code identifies a chronic inflammation or infection of the external ear canal affecting both ears, when the specific cause is not documented. Use it when the condition is longstanding and the record does not name a more specific type.
Clinical signs
Typical findings include persistent ear canal irritation, itching, discomfort, or drainage, with possible canal redness or swelling. Clinical features vary; refer to documentation.
When to use this code
Use H60.63 when the provider documents chronic otitis externa in both ears and does not specify an infectious, allergic, or other subtype. It also fits when the note clearly supports a chronic bilateral external ear canal condition but remains nonspecific. Check documentation if laterality or chronicity is unclear.
Do not use for
Do not use this code for acute otitis externa, unilateral disease, or otitis media. If the chart identifies a more specific chronic form, code that instead.
Coding tip
Verify both chronicity and bilateral involvement before assigning H60.63.