3.T8.19 — Functional Sinus Surgery

Items

• 41702

  Functional sinus surgery of the ostiomeatal unit, including ethmoid, unilater...
• 41703

  Functional sinus surgery, complete dissection of all 5 sinuses and creation o...
• 41705

  Functional sinus surgery, complete dissection of all 5 sinuses to create a si...