099W7ZZ
Drainage of Right Sphenoid Sinus, Via Natural or Artificial Opening
The ICD-10-PCS code for drainage of right sphenoid sinus, via natural or artificial opening is 099W7ZZ.
Medical and Surgical · Ear, Nose, Sinus
Character breakdown
0
Section
9
Body System
9
Operation
W
Body Part
7
Approach
Z
Device
Z
Qualifier