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2. ICD-10 Codes
3. Chapter - H60-H95
4. Section - H90-H94
5. Category - H90
6. H90.A21

H90.A21 - Sensorineural hearing loss, unilateral, right ear, with restricted hearing on the contralateral side

• Applicable to Sensorineural hearing loss, unilateral, right ear, with restricted hearing on the contralateral side
• The 2025 edition of ICD10-CM H90.A21 became effective on October 1, 2024.
• This is the American ICD10-CM version of H90.A21 - other international versions of ICD10 H90.A21 may differ.
• H90.A21 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above H90.A21 contain annotation back-references that may be applicable to H90.A21:

• Chapter: H60-H95 - Diseases of the ear and mastoid process
• Section: H90-H94 - Other disorders of ear
• Category: H90 - Conductive and sensorineural hearing loss

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.