| 0N9N00Z | Drainage of Left Zygomatic Bone with Drainage Device, Open Approach |
| 0N9N0ZZ | Drainage of Left Zygomatic Bone, Open Approach |
| 0N9N30Z | Drainage of Left Zygomatic Bone with Drainage Device, Percutaneous Approach |
| 0N9N3ZX | Drainage of Left Zygomatic Bone, Percutaneous Approach, Diagnostic |
| 0N9N3ZZ | Drainage of Left Zygomatic Bone, Percutaneous Approach |
| 0N9N40Z | Drainage of Left Zygomatic Bone with Drainage Device, Percutaneous Endoscopic Approach |
| 0N9N4ZX | Drainage of Left Zygomatic Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0N9N4ZZ | Drainage of Left Zygomatic Bone, Percutaneous Endoscopic Approach |
