H74
Other disorders of middle ear mastoid
Non-billableCategory
Coding Guidelines
Excludes2 (Not Included Here)
These conditions are not part of this code but may be reported additionally if documented
- mastoiditis (H70.-)
Specific Codes (7)
H74.0Category
Tympanosclerosis
H74.1Category
Adhesive middle ear disease
H74.2Category
Discontinuity and dislocation of ear ossicles
H74.3Category
Other acquired abnormalities of ear ossicles
H74.4Category
Polyp of middle ear
H74.8Category
Other specified disorders of middle ear and mastoid
H74.9Category
Unspecified disorder of middle ear and mastoid
