09BG0ZX | Excision of Left Eustachian Tube, Open Approach, Diagnostic |
09BG0ZZ | Excision of Left Eustachian Tube, Open Approach |
09BG3ZX | Excision of Left Eustachian Tube, Percutaneous Approach, Diagnostic |
09BG4ZX | Excision of Left Eustachian Tube, Percutaneous Endoscopic Approach, Diagnostic |
09BG4ZZ | Excision of Left Eustachian Tube, Percutaneous Endoscopic Approach |
09BG7ZX | Excision of Left Eustachian Tube, Via Natural or Artificial Opening, Diagnostic |
09BG7ZZ | Excision of Left Eustachian Tube, Via Natural or Artificial Opening |
09BG8ZX | Excision of Left Eustachian Tube, Via Natural or Artificial Opening Endoscopic, Diagnostic |
09BG8ZZ | Excision of Left Eustachian Tube, Via Natural or Artificial Opening Endoscopic |