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ICD-10-CM/Diseases of the ear and mastoid process

H80-H83

Diseases of inner ear (H80-H83)

H80-H83 contains 4 categories and 104 ICD-10-CM codes for FY2027.

H80Otosclerosis20 billable
H81Disorders of vestibular function29 billable
H82Vertiginous syndromes in diseases classified elsewhere4 billable
H83Other diseases of inner ear24 billable

Every ICD-10-CM code, and whether you can actually bill it

Built directly from the official ICD-10-CM FY2027 release published by the CDC / National Center for Health Statistics and CMS.

FY2027 codes are valid for encounters from October 1, 2026 through September 30, 2027.

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