Other marginal perforations of tympanic membrane, unspecified ear
H72.93 Unspecified perforation of tympanic membrane, bilateral
Unspecified perforation of tympanic membrane, bilateral
H68.11 Osseous obstruction of Eustachian tube
Osseous obstruction of Eustachian tube
H69.0 Patulous Eustachian tube
Patulous Eustachian tube
H70.0 Acute mastoiditis Notes: Abscess of mastoid ; Empyema of mastoid
Acute mastoiditis Notes: Abscess of mastoid ; Empyema of mastoid
H70.1 Chronic mastoiditis Notes: Caries of mastoid ; Fistula of mastoid ; tuberculous mastoiditis (A18.03)
Chronic mastoiditis Notes: Caries of mastoid ; Fistula of mastoid ; tuberculous mastoiditis (A18.03)
H70.22 Chronic petrositis
Chronic petrositis
H70.9 Unspecified mastoiditis
Unspecified mastoiditis

