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H80.2 Cochlear otosclerosis
BackH80OtosclerosisCategory5 →H80.0Otosclerosis involving oval window, nonobliterativeCategory4 →H80.00Otosclerosis involving oval window, nonobliterative, unspecified earCategoryH80.01Otosclerosis involving oval window, nonobliterative, right earCategoryH80.02Otosclerosis involving oval window, nonobliterative, left earCategoryH80.03Otosclerosis involving oval window, nonobliterative, bilateralCategoryH80.1Otosclerosis involving oval window, obliterativeCategory4 →H80.10Otosclerosis involving oval window, obliterative, unspecified earCategoryH80.11Otosclerosis involving oval window, obliterative, right earCategoryH80.12Otosclerosis involving oval window, obliterative, left earCategoryH80.13Otosclerosis involving oval window, obliterative, bilateralCategoryH80.2Cochlear otosclerosisCategory4 →H80.20Cochlear otosclerosis, unspecified earCategoryH80.21Cochlear otosclerosis, right earCategoryH80.22Cochlear otosclerosis, left earCategoryH80.23Cochlear otosclerosis, bilateralCategoryH80.8Other otosclerosisCategory4 →H80.80Other otosclerosis, unspecified earCategoryH80.81Other otosclerosis, right earCategoryH80.82Other otosclerosis, left earCategoryH80.83Other otosclerosis, bilateralCategoryH80.9Unspecified otosclerosisCategory4 →H80.90Unspecified otosclerosis, unspecified earCategoryH80.91Unspecified otosclerosis, right earCategoryH80.92Unspecified otosclerosis, left earCategoryH80.93Unspecified otosclerosis, bilateralCategory
Category
H80.2
Cochlear otosclerosis
EXAMPLES
Otosclerosis involving otic capsule
Otosclerosis involving round window
Otosclerosis involving round window
- Chapter
- VIII · Diseases of the ear and mastoid process
- Section
- H80-H83
- Valid from
Source
CMS ICD-10-CM Tabular List, edition FY2026.