ICD-10 Code H61.109 – Unspecified noninfective disorders of pinna, unspecified ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H61.109 – Unspecified noninfective disorders of pinna, unspecified ear
What it is
This code identifies a noninfective disorder affecting the outer ear (pinna) on an unspecified ear. Use it when the record does not specify the exact condition or which ear is involved.
Clinical signs
Clinical features vary; refer to documentation. Commonly, the note may describe pinna irritation, swelling, deformity, or another noninfectious abnormality without naming a specific diagnosis.
When to use this code
Use H61.109 when the provider documents a noninfective pinna disorder but does not identify a more specific condition. It also fits when the affected ear is not stated in the record. If laterality or a more precise diagnosis is documented, code that instead.
Do not use for
Do not use this code for infectious ear conditions, traumatic injuries, or clearly defined disorders with a more specific ICD-10-CM code. Check documentation if the note names a distinct ear diagnosis.
Coding tip
Query for laterality and specificity before defaulting to an unspecified code.