:
Hierarchie
Sub classes
  • H68.101 Unspecified obstruction of Eustachian tube, right ear
  • H68.102 Unspecified obstruction of Eustachian tube, left ear
  • H68.103 Unspecified obstruction of Eustachian tube, bilateral
  • H68.109 Unspecified obstruction of Eustachian tube, unspecified ear
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