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  1. ICD-10-CM Home
  2. Chapter 8
  3. H65-H75
  4. H70.89

H70.89

Other mastoiditis and related conditions

Non-billableCategory

Code Hierarchy

H70H70.8H70.89

Chapter: 8. Diseases of the ear and mastoid process

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

Specific Codes (4)

H70.891Billable

Other mastoiditis and related conditions, right ear

H70.892Billable

Other mastoiditis and related conditions, left ear

H70.893Billable

Other mastoiditis and related conditions, bilateral

H70.899Billable

Other mastoiditis and related conditions, unspecified ear

Related Codes

H70.81Category

Postauricular fistula

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