Chronic petrositis, bilateral
H70.92 Unspecified mastoiditis, left ear
Unspecified mastoiditis, left ear
H71.22 Cholesteatoma of mastoid, left ear
Cholesteatoma of mastoid, left ear
H72.02 Central perforation of tympanic membrane, left ear
Central perforation of tympanic membrane, left ear
H72.812 Multiple perforations of tympanic membrane, left ear
Multiple perforations of tympanic membrane, left ear
H73.001 Acute myringitis, right ear
Acute myringitis, right ear
H68.119 Osseous obstruction of Eustachian tube, unspecified ear
Osseous obstruction of Eustachian tube, unspecified ear
H69.03 Patulous Eustachian tube, bilateral
Patulous Eustachian tube, bilateral

