099C0ZZ
Drainage of Left Mastoid Sinus, Open Approach
The ICD-10-PCS code for drainage of left mastoid sinus, open approach is 099C0ZZ.
Medical and Surgical · Ear, Nose, Sinus
Character breakdown
0
Section
9
Body System
9
Operation
C
Body Part
0
Approach
Z
Device
Z
Qualifier