ICD-10 Code H61.1 – Noninfective disorders of pinna (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H61.1 – Noninfective disorders of pinna
What it is
H61.1 identifies noninfective conditions affecting the external ear pinna. Use it when the problem is localized to the auricle and is not caused by infection. Check documentation for the exact disorder.
Clinical signs
Findings may include visible deformity, swelling, irritation, thickening, or other abnormal changes of the pinna. Clinical features vary; refer to documentation for the specific noninfective condition described.
When to use this code
Use H61.1 when the provider documents a noninfectious disorder of the pinna and no more specific diagnosis is given. It may apply to congenital, traumatic, inflammatory, or other noninfective ear-auricle problems if the record supports the pinna as the affected site. Do not code from appearance alone.
Do not use for
Do not use H61.1 for infectious ear conditions, external ear canal disorders, or unspecified ear pain without a documented pinna disorder. Check documentation.
Coding tip
Assign the most specific pinna diagnosis available; if the note is vague, query for clarification before defaulting to H61.1.