H66.20
H66.20: Chronic atticoantral suppurative otitis media, unspecified ear
Billable / specific codeICD-10-CMunspecified
H66.20 is a billable, specific ICD-10-CM code for chronic atticoantral suppurative otitis media, unspecified ear. It is valid for submission on a claim.
Check H66.20 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Disease, diseased›atticoantral, chronic
- Disease, diseased›persistent mucosal(middle ear)
Code history
Unchanged in every release from FY2024 to FY2027.