099B0ZX
Drainage of Right Mastoid Sinus, Open Approach, Diagnostic
The ICD-10-PCS code for drainage of right mastoid sinus, open approach, diagnostic is 099B0ZX.
Medical and Surgical · Ear, Nose, Sinus
Character breakdown
0
Section
9
Body System
9
Operation
B
Body Part
0
Approach
Z
Device
X
Qualifier