The Body Part Orbit, Left is identified by letter "Q" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0N9Q
Drainage of Left Orbit with Drainage Device, Open Approach
Drainage of Left Orbit with Drain Dev, Perc Endo Approach
Drainage of Left Orbit, Open Approach
Drainage of Left Orbit, Perc Endo Approach, Diagn
Drainage of Left Orbit, Open Approach, Diagnostic
Drainage of Left Orbit with Drainage Device, Perc Approach
Drainage of Left Orbit, Percutaneous Endoscopic Approach
Drainage of Left Orbit, Percutaneous Approach, Diagnostic
Drainage of Left Orbit, Percutaneous Approach