Mastoiditis

Definition: Inflammation of the mastoid air cells It is usually a complication of otitis media.

Body System: Eyes And Ears

ICD10 Codes Containing Term: mastoiditis

Code	Description
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
H70.091	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
H70.10	Chronic mastoiditis, unspecified ear
H70.11	Chronic mastoiditis, right ear
H70.12	Chronic mastoiditis, left ear
H70.13	Chronic mastoiditis, bilateral
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
H70.90	Unspecified mastoiditis, unspecified ear
H70.91	Unspecified mastoiditis, right ear
H70.92	Unspecified mastoiditis, left ear
H70.93	Unspecified mastoiditis, bilateral
H75.00	Mastoiditis in infectious and parasitic diseases classified elsewhere, unspecified ear
H75.01	Mastoiditis in infectious and parasitic diseases classified elsewhere, right ear
H75.02	Mastoiditis in infectious and parasitic diseases classified elsewhere, left ear
H75.03	Mastoiditis in infectious and parasitic diseases classified elsewhere, bilateral

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