ICD-10 Code H61.03 – Chondritis of external ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H61.03 – Chondritis of external ear
What it is
H61.03 identifies inflammation of the external ear cartilage. Use it when documentation states chondritis affecting the outer ear, usually involving the pinna or auricle.
Clinical signs
Typical findings include ear pain, redness, swelling, and tenderness of the external ear cartilage. Clinical features vary; refer to documentation for laterality and extent.
When to use this code
Use H61.03 when the provider documents chondritis of the external ear or auricular cartilage inflammation. It may be appropriate in infectious, traumatic, or inflammatory cases if the record specifically supports chondritis. Check documentation for any associated condition that should be coded separately.
Do not use for
Do not use this code for nonspecific ear pain, otitis externa, or conditions limited to the ear canal. If the record does not clearly identify cartilage involvement, check documentation.
Coding tip
Verify that the note names the external ear cartilage, not the canal or middle ear, before assigning H61.03.