Extrinsic cartilagenous obstruction of Eustachian tube, right ear
H69.90 Unspecified Eustachian tube disorder, unspecified ear
Unspecified Eustachian tube disorder, unspecified ear
H70.09 Acute mastoiditis with other complications
Acute mastoiditis with other complications
H70.89 Other mastoiditis and related conditions
Other mastoiditis and related conditions
H71.1 Cholesteatoma of tympanum
Cholesteatoma of tympanum
H71.90 Unspecified cholesteatoma, unspecified ear
Unspecified cholesteatoma, unspecified ear
H72.2X Other marginal perforations of tympanic membrane
Other marginal perforations of tympanic membrane

