H65 - Nonsuppurative otitis media
H65.4 - Other chronic nonsuppurative otitis media
H65.41 - Chronic allergic otitis media
H65.411 - Chronic allergic otitis media, right ear
H65.412 - Chronic allergic otitis media, left ear
H65.413 - Chronic allergic otitis media, bilateral
H65.419 - Chronic allergic otitis media, unspecified ear
H65.49 - Other chronic nonsuppurative otitis media
H65.491 - Other chronic nonsuppurative otitis media, right ear
H65.492 - Other chronic nonsuppurative otitis media, left ear
H65.493 - Other chronic nonsuppurative otitis media, bilateral
H65.499 - Other chronic nonsuppurative otitis media, unspecified ear