Ethmoid Sinus, Left
- 09CV0 - Open
- 09CV0Z
- 09CV0ZZ - Extirpation Ethmoid Sinus, Left to No Qualifier with No Device, Open Approach
- 09CV3 - Percutaneous
- 09CV3Z
- 09CV3ZZ - Extirpation Ethmoid Sinus, Left to No Qualifier with No Device, Percutaneous Approach
- 09CV4 - Percutaneous Endoscopic
- 09CV4Z
- 09CV4ZZ - Extirpation Ethmoid Sinus, Left to No Qualifier with No Device, Percutaneous Endoscopic Approach
- 09CV8 - Via Natural or Artificial Opening Endoscopic
- 09CV8Z
- 09CV8ZZ - Extirpation Ethmoid Sinus, Left to No Qualifier with No Device, Via Natural or Artificial Opening Endoscopic Approach