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H74

Other disorders of middle ear mastoid

Hierarchie
Exclusions
  • mastoiditis (H70.-)
Sub classes
  • H74.0 Tympanosclerosis
  • H74.1 Adhesive middle ear disease
  • H74.2 Discontinuity and dislocation of ear ossicles
  • H74.3 Other acquired abnormalities of ear ossicles
  • H74.4 Polyp of middle ear
  • H74.8 Other specified disorders of middle ear and mastoid
  • H74.9 Unspecified disorder of middle ear and mastoid
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