`09WK80Z` Revision of Drainage Device in Nasal Mucosa and Soft Tissue, Via Natural or Artificial Opening Endoscopic

Section: Medical and Surgical
Body system: Ear, Nose, Sinus
Operation: Revision — Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device

09WK80Z Revision of Drainage Device in Nasal Mucosa and Soft Tissue, Via Natural or Artificial Opening Endoscopic