Osseous obstruction of Eustachian tube, unspecified ear
H69.03 Patulous Eustachian tube, bilateral
Patulous Eustachian tube, bilateral
H70.003 Acute mastoiditis without complications, bilateral
Acute mastoiditis without complications, bilateral
H70.13 Chronic mastoiditis, bilateral
Chronic mastoiditis, bilateral
H70.229 Chronic petrositis, unspecified ear
Chronic petrositis, unspecified ear
H70.93 Unspecified mastoiditis, bilateral
Unspecified mastoiditis, bilateral
H71.23 Cholesteatoma of mastoid, bilateral
Cholesteatoma of mastoid, bilateral
H72.03 Central perforation of tympanic membrane, bilateral
Central perforation of tympanic membrane, bilateral

