Vertigo of central origin Notes: Central positional nystagmus
H73.1 Chronic myringitis Notes: Chronic tympanitis ; chronic myringitis with otitis media (H65, H66)
Chronic myringitis Notes: Chronic tympanitis ; chronic myringitis with otitis media (H65, H66)
H73.82 Atrophic nonflaccid tympanic membrane
Atrophic nonflaccid tympanic membrane
H74.31 Ankylosis of ear ossicles
Ankylosis of ear ossicles
H74.40 Polyp of middle ear, unspecified ear
Polyp of middle ear, unspecified ear
H75.0 Mastoiditis in infectious and parasitic diseases classified elsewhere Notes: mastoiditis (in): ; syphilis (A52.77) ; tub…
Mastoiditis in infectious and parasitic diseases classified elsewhere Notes: mastoiditis (in): ; syphilis (A52.77) ; tuberculosis (A18.03)
H80.1 Otosclerosis involving oval window, obliterative
Otosclerosis involving oval window, obliterative
