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82 Other specified disorders of left middle ear and mastoid in diseases classified elsewhere

H75.83 Other specified disorders of middle ear and mastoid in diseases classified elsewhere, bilateral

Diseases of inner ear (H80-H83)

H80 Otosclerosis

Includes: Otospongiosis

H80.0 Otosclerosis involving oval window, nonobliterative

H80.00 Otosclerosis involving oval window, nonobliterative, unspecified ear

H80.01 Otosclerosis involving oval window, nonobliterative, right ear

H80.02 Otosclerosis involving oval window, nonobliterative, left ear

H80.03 Otosclerosis involving oval window, nonobliterative, bilateral

H80.1 Otosclerosis involving oval window, obliterative

H80.10 Otosclerosis involving oval window, obliterative, unspecified ear

H80.11 Otosclerosis involving oval window, obliterative, right ear

H80.12 Otosclerosis involving oval window, obliterative, left ear

H80.13 Otosclerosis involving oval window, obliterative, bilateral

H80.2 Cochlear otosclerosis

Otosclerosis involving otic capsule

Otosclerosis involving round window

H80.20 Cochlear otosclerosis, unspecified ear

H80.21 Cochlear otosclerosis, right ear

H80.22 Cochlear otosclerosis, left ear

H80.23 Cochlear otosclerosis, bilateral

H80.8 Other otosclerosis

H80.80 Other otosclerosis, unspecified ear

H80.81 Other otosclerosis, right ear

H80.82 Other otosclerosis, left ear

H80.83 Other otosclerosis, bilateral

H80.9 Unspecified otosclerosis

H80.90 Unspecified otosclerosis, unspecified ear

H80.91 Unspecified otosclerosis, right ear

H80.92 Unspecified otosclerosis, left ear

H80.93 Unspecified otosclerosis, bilateral

Excludes1: