1. H83 Other diseases of inner ear

    1. H83.0 Labyrinthitis

      1. H83.01 Labyrinthitis, right ear

      2. H83.02 Labyrinthitis, left ear

      3. H83.03 Labyrinthitis, bilateral

      4. H83.09 Labyrinthitis, unspecified ear

    2. H83.1 Labyrinthine fistula

      1. H83.11 Labyrinthine fistula, right ear

      2. H83.12 Labyrinthine fistula, left ear

      3. H83.13 Labyrinthine fistula, bilateral

      4. H83.19 Labyrinthine fistula, unspecified ear

    3. H83.2 Labyrinthine dysfunction

      Inclusion term(s):

      • Labyrinthine hypersensitivity
      • Labyrinthine hypofunction
      • Labyrinthine loss of function
      1. H83.2X Labyrinthine dysfunction

        • H83.2X1 Labyrinthine dysfunction, right ear
        • H83.2X2 Labyrinthine dysfunction, left ear
        • H83.2X3 Labyrinthine dysfunction, bilateral
        • H83.2X9 Labyrinthine dysfunction, unspecified ear
    4. H83.3 Noise effects on inner ear

      Inclusion term(s):

      • Acoustic trauma of inner ear
      • Noise-induced hearing loss of inner ear
      1. H83.3X Noise effects on inner ear

        • H83.3X1 Noise effects on right inner ear
        • H83.3X2 Noise effects on left inner ear
        • H83.3X3 Noise effects on inner ear, bilateral
        • H83.3X9 Noise effects on inner ear, unspecified ear
    5. H83.8 Other specified diseases of inner ear

      1. H83.8X Other specified diseases of inner ear

        • H83.8X1 Other specified diseases of right inner ear
        • H83.8X2 Other specified diseases of left inner ear
        • H83.8X3 Other specified diseases of inner ear, bilateral
        • H83.8X9 Other specified diseases of inner ear, unspecified ear
    6. H83.9 Unspecified disease of inner ear

      1. H83.90 Unspecified disease of inner ear, unspecified ear

      2. H83.91 Unspecified disease of right inner ear

      3. H83.92 Unspecified disease of left inner ear

      4. H83.93 Unspecified disease of inner ear, bilateral

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.