ICD-10-CM > H60-H95 > H60-H62 > H61 > H61.9 H61.9 Disorder of external ear, unspecified Non-Billable/Non-Specific Codes H61.90Disorder of external ear, unspecified, unspecified earH61.91Disorder of right external ear, unspecifiedH61.92Disorder of left external ear, unspecifiedH61.93Disorder of external ear, unspecified, bilateral