H66.90
H66.90: Otitis media, unspecified, unspecified ear
Billable / specific codeICD-10-CMunspecified
H66.90 is a billable, specific ICD-10-CM code for otitis media, unspecified, unspecified ear. It is valid for submission on a claim.
Check H66.90 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
H66.90 is named in 3 Medicare coverage policies: 3 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A58801Billing and Coding: Pharmacogenomics Testing
- A58812Billing and Coding: Pharmacogenomics Testing
- A59915Billing and Coding: Pharmacogenomic Testing
Alphabetic index entries that lead here
- Otitis(acute)
- Otitis›media›acute, subacute
- Otitis›media›chronic
Code history
Unchanged in every release from FY2024 to FY2027.