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  1. ICD-10-CM Home
  2. Chapter 8
  3. H65-H75
  4. H74.9

H74.9

Unspecified disorder of middle ear and mastoid

Non-billableCategory

Code Hierarchy

H74H74.9

Chapter: 8. Diseases of the ear and mastoid process

Section: H65-H75 - Diseases of middle ear and mastoid

Specific Codes (4)

H74.90Billable

Unspecified disorder of middle ear and mastoid, unspecified ear

H74.91Billable

Unspecified disorder of right middle ear and mastoid

H74.92Billable

Unspecified disorder of left middle ear and mastoid

H74.93Billable

Unspecified disorder of middle ear and mastoid, bilateral

Related Codes

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

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