Chapter 8

H60–H95: Diseases of the Ear and Mastoid Process

Diseases of the Ear and Mastoid Process diagnostic classification updated for 2026.

Chapter Instructions

Excludes2(Not included here. Code separately if applicable.)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Internal Codes
  • H60.00

    Abscess of external ear, unspecified ear

  • H60.01

    Abscess of right external ear

  • H60.02

    Abscess of left external ear

  • H60.03

    Abscess of external ear, bilateral

  • H60.10

    Cellulitis of external ear, unspecified ear

  • H60.11

    Cellulitis of right external ear

  • H60.12

    Cellulitis of left external ear

  • H60.13

    Cellulitis of external ear, bilateral

  • H60.20

    Malignant otitis externa, unspecified ear

  • H60.21

    Malignant otitis externa, right ear

  • H60.22

    Malignant otitis externa, left ear

  • H60.23

    Malignant otitis externa, bilateral

  • H60.311

    Diffuse otitis externa, right ear

  • H60.312

    Diffuse otitis externa, left ear

  • H60.313

    Diffuse otitis externa, bilateral

  • H60.319

    Diffuse otitis externa, unspecified ear

  • H60.321

    Hemorrhagic otitis externa, right ear

  • H60.322

    Hemorrhagic otitis externa, left ear

  • H60.323

    Hemorrhagic otitis externa, bilateral

  • H60.329

    Hemorrhagic otitis externa, unspecified ear

  • H60.331

    Swimmer's ear, right ear

  • H60.332

    Swimmer's ear, left ear

  • H60.333

    Swimmer's ear, bilateral

  • H60.339

    Swimmer's ear, unspecified ear

  • H60.391

    Other infective otitis externa, right ear

  • H60.392

    Other infective otitis externa, left ear

  • H60.393

    Other infective otitis externa, bilateral

  • H60.399

    Other infective otitis externa, unspecified ear

  • H60.40

    Cholesteatoma of external ear, unspecified ear

  • H60.41

    Cholesteatoma of right external ear

  • H60.42

    Cholesteatoma of left external ear

  • H60.43

    Cholesteatoma of external ear, bilateral

  • H60.501

    Unspecified acute noninfective otitis externa, right ear

  • H60.502

    Unspecified acute noninfective otitis externa, left ear

  • H60.503

    Unspecified acute noninfective otitis externa, bilateral

  • H60.509

    Unspecified acute noninfective otitis externa, unspecified ear

  • H60.511

    Acute actinic otitis externa, right ear

  • H60.512

    Acute actinic otitis externa, left ear

  • H60.513

    Acute actinic otitis externa, bilateral

  • H60.519

    Acute actinic otitis externa, unspecified ear

  • H60.521

    Acute chemical otitis externa, right ear

  • H60.522

    Acute chemical otitis externa, left ear

  • H60.523

    Acute chemical otitis externa, bilateral

  • H60.529

    Acute chemical otitis externa, unspecified ear

  • H60.531

    Acute contact otitis externa, right ear

  • H60.532

    Acute contact otitis externa, left ear

  • H60.533

    Acute contact otitis externa, bilateral

  • H60.539

    Acute contact otitis externa, unspecified ear

  • H60.541

    Acute eczematoid otitis externa, right ear

  • H60.542

    Acute eczematoid otitis externa, left ear

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