H70.00 - Acute mastoiditis without complications 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