Diseases of the ear and mastoid process

• Visual disturbances and blindness (H53-H54)
  • Visual disturbances (H53)
  • Blindness and low vision (H54)
• Other disorders of eye and adnexa (H55-H57)
  • Nystagmus and other irregular eye movements (H55)
  • Other disorders of eye and adnexa (H57)
• Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified (H59)
  • Intraop and postproc comp and disord of eye and adnexa, NEC (H59)
• Diseases of external ear (H60-H62)
  • Otitis externa (H60)
  • Other disorders of external ear (H61)
  • Disorders of external ear in diseases classified elsewhere (H62)
• Diseases of middle ear and mastoid (H65-H75)
  • 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)
  • Oth disord of mid ear and mastoid in diseases classd elswhr (H75)
• Diseases of inner ear (H80-H83)
  • Otosclerosis (H80)
  • Disorders of vestibular function (H81)
  • Vertiginous syndromes in diseases classified elsewhere (H82)
  • Other diseases of inner ear (H83)
• Other disorders of ear (H90-H94)
  • Conductive and sensorineural hearing loss (H90)
  • Other and unspecified hearing loss (H91)
  • Otalgia and effusion of ear (H92)
  • Other disorders of ear, not elsewhere classified (H93)
  • Other disorders of ear in diseases classified elsewhere (H94)
• Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified (H95)
  • Intraop and postproc comp and disorders of ear/mastd, NEC (H95)