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 0NBQ
Excision of Left Orbit, Percutaneous Endoscopic Approach
Excision of Left Orbit, Perc Endo Approach, Diagn
Excision of Left Orbit, Percutaneous Approach
Excision of Left Orbit, Open Approach
Excision of Left Orbit, Percutaneous Approach, Diagnostic
Excision of Left Orbit, Open Approach, Diagnostic