Sphenoid Sinus, Right

  • 09TW0 - Open
    • 09TW0Z
      • 09TW0ZZ - Resection Sphenoid Sinus, Right to No Qualifier with No Device, Open Approach
  • 09TW4 - Percutaneous Endoscopic
    • 09TW4Z
      • 09TW4ZZ - Resection Sphenoid Sinus, Right to No Qualifier with No Device, Percutaneous Endoscopic Approach
  • 09TW8 - Via Natural or Artificial Opening Endoscopic
    • 09TW8Z
      • 09TW8ZZ - Resection Sphenoid Sinus, Right to No Qualifier with No Device, Via Natural or Artificial Opening Endoscopic Approach