ICD-10-CM
Diseases of the ear and mastoid process
Chapter 8, H60-H95. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Categories
24 categories in this chapter. Open one, or page through every code below.
- H60Otitis externa
- H61Other disorders of external ear
- H62Disorders of external ear in diseases classified elsewhere
- H65Nonsuppurative otitis media
- H66Suppurative and unspecified otitis media
- H67Otitis media in diseases classified elsewhere
- H68Eustachian salpingitis and obstruction
- H69Other and unspecified disorders of Eustachian tube
- H70Mastoiditis and related conditions
- H71Cholesteatoma of middle ear
- H72Perforation of tympanic membrane
- H73Other disorders of tympanic membrane
- H74Other disorders of middle ear mastoid
- H75Other disord of mid ear and mastoid in diseases classd elswhr
- H80Otosclerosis
- H81Disorders of vestibular function
- H82Vertiginous syndromes in diseases classified elsewhere
- H83Other diseases of inner ear
- H90Conductive and sensorineural hearing loss
- H91Other and unspecified hearing loss
- H92Otalgia and effusion of ear
- H93Other disorders of ear, not elsewhere classified
- H94Other disorders of ear in diseases classified elsewhere
- H95Intraop and postproc comp and disorders of ear/mastd, NEC
Codes
A header groups codes and is not billed. A billable code is one you can report.
361 to 400 of 871
- H70.012Subperiosteal abscess of mastoid, left earBillable
- H70.013Subperiosteal abscess of mastoid, bilateralBillable
- H70.019Subperiosteal abscess of mastoid, unspecified earBillable
- H70.09Acute mastoiditis with other complicationsHeader
- H70.091Acute mastoiditis with other complications, right earBillable
- H70.092Acute mastoiditis with other complications, left earBillable
- H70.093Acute mastoiditis with other complications, bilateralBillable
- H70.099Acute mastoiditis with other complications, unspecified earBillable
- H70.1Chronic mastoiditisHeader
- H70.10Chronic mastoiditis, unspecified earBillable
- H70.11Chronic mastoiditis, right earBillable
- H70.12Chronic mastoiditis, left earBillable
- H70.13Chronic mastoiditis, bilateralBillable
- H70.2PetrositisHeader
- H70.20Unspecified petrositisHeader
- H70.201Unspecified petrositis, right earBillable
- H70.202Unspecified petrositis, left earBillable
- H70.203Unspecified petrositis, bilateralBillable
- H70.209Unspecified petrositis, unspecified earBillable
- H70.21Acute petrositisHeader
- H70.211Acute petrositis, right earBillable
- H70.212Acute petrositis, left earBillable
- H70.213Acute petrositis, bilateralBillable
- H70.219Acute petrositis, unspecified earBillable
- H70.22Chronic petrositisHeader
- H70.221Chronic petrositis, right earBillable
- H70.222Chronic petrositis, left earBillable
- H70.223Chronic petrositis, bilateralBillable
- H70.229Chronic petrositis, unspecified earBillable
- H70.8Other mastoiditis and related conditionsHeader
- H70.81Postauricular fistulaHeader
- H70.811Postauricular fistula, right earBillable
- H70.812Postauricular fistula, left earBillable
- H70.813Postauricular fistula, bilateralBillable
- H70.819Postauricular fistula, unspecified earBillable
- H70.89Other mastoiditis and related conditionsHeader
- H70.891Other mastoiditis and related conditions, right earBillable
- H70.892Other mastoiditis and related conditions, left earBillable
- H70.893Other mastoiditis and related conditions, bilateralBillable
- H70.899Other mastoiditis and related conditions, unspecified earBillable