H75.0
H75.0: Mastoiditis in infectious and parasitic diseases classified elsewhere
Non-billable headerICD-10-CM
H75.0 is a non-billable header ICD-10-CM code for mastoiditis in infectious and parasitic diseases classified elsewhere. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead H75.0
4 child codes. Green means billable.
- H75.00Mastoiditis in infectious and parasitic diseases classified elsewhere, unspecified ear
- H75.01Mastoiditis in infectious and parasitic diseases classified elsewhere, right ear
- H75.02Mastoiditis in infectious and parasitic diseases classified elsewhere, left ear
- H75.03Mastoiditis in infectious and parasitic diseases classified elsewhere, bilateral