H60–H95: Diseases of the Ear and Mastoid Process
Chapter 8 of ICD-10-CM 2027, 871 codes in 5 blocks.
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Chapter instructions
Excludes2: not included here, code separately if applicable
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Codes in this chapter
All codesBillable only871 results
- H69.93Unspecified Eustachian tube disorder, bilateral
- H70Mastoiditis and related conditions
- H70.0Acute mastoiditis
- H70.00Acute mastoiditis without complications
- H70.001Acute mastoiditis without complications, right ear
- H70.002Acute mastoiditis without complications, left ear
- H70.003Acute mastoiditis without complications, bilateral
- H70.009Acute mastoiditis without complications, unspecified ear
- H70.01Subperiosteal abscess of mastoid
- H70.011Subperiosteal abscess of mastoid, right ear
- H70.012Subperiosteal abscess of mastoid, left ear
- H70.013Subperiosteal abscess of mastoid, bilateral
- H70.019Subperiosteal abscess of mastoid, unspecified ear
- H70.09Acute mastoiditis with other complications
- H70.091Acute mastoiditis with other complications, right ear
- H70.092Acute mastoiditis with other complications, left ear
- H70.093Acute mastoiditis with other complications, bilateral
- H70.099Acute mastoiditis with other complications, unspecified ear
- H70.1Chronic mastoiditis
- H70.10Chronic mastoiditis, unspecified ear
- H70.11Chronic mastoiditis, right ear
- H70.12Chronic mastoiditis, left ear
- H70.13Chronic mastoiditis, bilateral
- H70.2Petrositis
- H70.20Unspecified petrositis
- H70.201Unspecified petrositis, right ear
- H70.202Unspecified petrositis, left ear
- H70.203Unspecified petrositis, bilateral
- H70.209Unspecified petrositis, unspecified ear
- H70.21Acute petrositis
- H70.211Acute petrositis, right ear
- H70.212Acute petrositis, left ear
- H70.213Acute petrositis, bilateral
- H70.219Acute petrositis, unspecified ear
- H70.22Chronic petrositis
- H70.221Chronic petrositis, right ear
- H70.222Chronic petrositis, left ear
- H70.223Chronic petrositis, bilateral
- H70.229Chronic petrositis, unspecified ear
- H70.8Other mastoiditis and related conditions
- H70.81Postauricular fistula
- H70.811Postauricular fistula, right ear
- H70.812Postauricular fistula, left ear
- H70.813Postauricular fistula, bilateral
- H70.819Postauricular fistula, unspecified ear
- H70.89Other mastoiditis and related conditions
- H70.891Other mastoiditis and related conditions, right ear
- H70.892Other mastoiditis and related conditions, left ear
- H70.893Other mastoiditis and related conditions, bilateral
- H70.899Other mastoiditis and related conditions, unspecified ear