Additional Information
From parent codes: H00-H59 (Chapter 7)
More Specific Codes (7)
H70.0Acute mastoiditis→H70.01Subperiosteal abscess of mastoid→H70.09Acute mastoiditis with other 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→