| 0N9Q00Z | Drainage of Left Orbit with Drainage Device, Open Approach |
| 0N9Q0ZX | Drainage of Left Orbit, Open Approach, Diagnostic |
| 0N9Q0ZZ | Drainage of Left Orbit, Open Approach |
| 0N9Q30Z | Drainage of Left Orbit with Drainage Device, Percutaneous Approach |
| 0N9Q3ZX | Drainage of Left Orbit, Percutaneous Approach, Diagnostic |
| 0N9Q40Z | Drainage of Left Orbit with Drainage Device, Percutaneous Endoscopic Approach |
| 0N9Q4ZX | Drainage of Left Orbit, Percutaneous Endoscopic Approach, Diagnostic |
| 0N9Q4ZZ | Drainage of Left Orbit, Percutaneous Endoscopic Approach |
