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Hierarchie
Synonyms
  • Stenosis of Eustachian tubeStricture of Eustachian tube
Sub classes
  • H68.10 Unspecified obstruction of Eustachian tube
  • H68.11 Osseous obstruction of Eustachian tube
  • H68.12 Intrinsic cartilagenous obstruction of Eustachian tube
  • H68.13 Extrinsic cartilagenous obstruction of Eustachian tube
Links