Diseases of middle ear and mastoid

Nonsuppurative otitis media

H65

Suppurative and unspecified otitis media

H66

Otitis media in diseases classified elsewhere

H67

Eustachian salpingitis and obstruction

H68

Other and unspecified disorders of Eustachian tube

H69

Mastoiditis and related conditions

H70

Cholesteatoma of middle ear

H71

Perforation of tympanic membrane

H72

Other disorders of tympanic membrane

H73

Other disorders of middle ear mastoid

H74

Other disorders of middle ear and mastoid in diseases classified elsewhere

H75