H74 Other disorders of middle ear mastoid
Non-billable header
ICD10CM
Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|
| FY2026 | 2025-10-01 | current | Other disorders of middle ear mastoid | no |
Related codes in H74
- H74.0 Tympanosclerosis
- H74.01 Tympanosclerosis, right ear
- H74.02 Tympanosclerosis, left ear
- H74.03 Tympanosclerosis, bilateral
- H74.09 Tympanosclerosis, unspecified ear
- H74.1 Adhesive middle ear disease
All 48 H74 codes →