ICD-10-CM > H60-H95 > H60-H62 > H61 > H61.8 > H61.89 H61.89 Other specified disorders of external ear Non-Billable/Non-Specific Codes H61.891Other specified disorders of right external earH61.892Other specified disorders of left external earH61.893Other specified disorders of external ear, bilateralH61.899Other specified disorders of external ear, unspecified ear