Eustachian Tube, Left
- 09BG0 - Open
- 09BG0Z
- 09BG0ZX - Excision Eustachian Tube, Left to Diagnostic with No Device, Open Approach
- 09BG0ZZ - Excision Eustachian Tube, Left to No Qualifier with No Device, Open Approach
- 09BG3 - Percutaneous
- 09BG3Z
- 09BG3ZX - Excision Eustachian Tube, Left to Diagnostic with No Device, Percutaneous Approach
- 09BG3ZZ - Excision Eustachian Tube, Left to No Qualifier with No Device, Percutaneous Approach
- 09BG4 - Percutaneous Endoscopic
- 09BG4Z
- 09BG4ZX - Excision Eustachian Tube, Left to Diagnostic with No Device, Percutaneous Endoscopic Approach
- 09BG4ZZ - Excision Eustachian Tube, Left to No Qualifier with No Device, Percutaneous Endoscopic Approach
- 09BG7 - Via Natural or Artificial Opening
- 09BG7Z
- 09BG7ZX - Excision Eustachian Tube, Left to Diagnostic with No Device, Via Natural or Artificial Opening Approach
- 09BG7ZZ - Excision Eustachian Tube, Left to No Qualifier with No Device, Via Natural or Artificial Opening Approach
- 09BG8 - Via Natural or Artificial Opening Endoscopic
- 09BG8Z
- 09BG8ZX - Excision Eustachian Tube, Left to Diagnostic with No Device, Via Natural or Artificial Opening Endoscopic Approach
- 09BG8ZZ - Excision Eustachian Tube, Left to No Qualifier with No Device, Via Natural or Artificial Opening Endoscopic Approach