Eustachian Tube, Right
- 09NF0 - Open
- 09NF0Z
- 09NF0ZZ - Release Eustachian Tube, Right to No Qualifier with No Device, Open Approach
- 09NF3 - Percutaneous
- 09NF3Z
- 09NF3ZZ - Release Eustachian Tube, Right to No Qualifier with No Device, Percutaneous Approach
- 09NF4 - Percutaneous Endoscopic
- 09NF4Z
- 09NF4ZZ - Release Eustachian Tube, Right to No Qualifier with No Device, Percutaneous Endoscopic Approach
- 09NF7 - Via Natural or Artificial Opening
- 09NF7Z
- 09NF7ZZ - Release Eustachian Tube, Right to No Qualifier with No Device, Via Natural or Artificial Opening Approach
- 09NF8 - Via Natural or Artificial Opening Endoscopic
- 09NF8Z
- 09NF8ZZ - Release Eustachian Tube, Right to No Qualifier with No Device, Via Natural or Artificial Opening Endoscopic Approach