Diseases of middle ear and mastoid (H65-H75)
H74: Other disorders of middle ear mastoid

excludes2
mastoiditis (H70.-)
H74.0: Tympanosclerosis
H74.1: Adhesive middle ear disease
H74.2: Discontinuity and dislocation of ear ossicles
H74.3: Other acquired abnormalities of ear ossicles
H74.4: Polyp of middle ear
H74.8: Other specified disorders of middle ear and mastoid
H74.9: Unspecified disorder of middle ear and mastoid

ICD-10-CM Home

Home