009M0ZX
Drainage of Facial Nerve, Open Approach, Diagnostic
The ICD-10-PCS code for drainage of facial nerve, open approach, diagnostic is 009M0ZX.
Medical and Surgical · Central Nervous System and Cranial Nerves
Character breakdown
0
Section
0
Body System
9
Operation
M
Body Part
0
Approach
Z
Device
X
Qualifier