H70
- H70.0
Acute mastoiditis
- H70.00
Acute mastoiditis without complications
- H70.001
Acute mastoiditis without complications right ear
- H70.002
Acute mastoiditis without complications left ear
- H70.003
Acute mastoiditis without complications bilateral
- H70.009
Acute mastoiditis without complications unspecified ear
- H70.01
Subperiosteal abscess of mastoid
- H70.011
Subperiosteal abscess of mastoid right ear
- H70.012
Subperiosteal abscess of mastoid left ear
- H70.013
Subperiosteal abscess of mastoid bilateral
- H70.019
Subperiosteal abscess of mastoid unspecified ear
- H70.09
Acute mastoiditis with other complications
- H70.091
Acute mastoiditis with other complications right ear
- H70.092
Acute mastoiditis with other complications left ear
- H70.093
Acute mastoiditis with other complications bilateral
- H70.099
Acute mastoiditis with other complications unspecified ear
- H70.1
Chronic mastoiditis
- H70.10
Chronic mastoiditis unspecified ear
- H70.11
Chronic mastoiditis right ear
- H70.12
Chronic mastoiditis left ear
- H70.13
Chronic mastoiditis bilateral
- H70.2
Petrositis
- H70.20
Unspecified petrositis
- H70.201
Unspecified petrositis right ear
- H70.202
Unspecified petrositis left ear
- H70.203
Unspecified petrositis bilateral
- H70.209
Unspecified petrositis unspecified ear
- H70.21
Acute petrositis
- H70.211
Acute petrositis right ear
- H70.212
Acute petrositis left ear
- H70.213
Acute petrositis bilateral
- H70.219
Acute petrositis unspecified ear
- H70.22
Chronic petrositis
- H70.221
Chronic petrositis right ear
- H70.222
Chronic petrositis left ear
- H70.223
Chronic petrositis bilateral
- H70.229
Chronic petrositis unspecified ear
- H70.8
Other mastoiditis and related conditions
- H70.81
Postauricular fistula
- H70.811
Postauricular fistula right ear
- H70.812
Postauricular fistula left ear
- H70.813
Postauricular fistula bilateral
- H70.819
Postauricular fistula unspecified ear
- H70.89
Other mastoiditis and related conditions
- H70.891
Other mastoiditis and related conditions right ear
- H70.892
Other mastoiditis and related conditions left ear
- H70.893
Other mastoiditis and related conditions bilateral
- H70.899
Other mastoiditis and related conditions unspecified ear
- H70.9
Unspecified mastoiditis
- H70.90
Unspecified mastoiditis unspecified ear
- H70.91
Unspecified mastoiditis right ear
- H70.92
Unspecified mastoiditis left ear
- H70.93
Unspecified mastoiditis bilateral