| 0N9500Z | Drainage of Right Temporal Bone with Drainage Device, Open Approach |
| 0N950ZX | Drainage of Right Temporal Bone, Open Approach, Diagnostic |
| 0N950ZZ | Drainage of Right Temporal Bone, Open Approach |
| 0N9530Z | Drainage of Right Temporal Bone with Drainage Device, Percutaneous Approach |
| 0N953ZX | Drainage of Right Temporal Bone, Percutaneous Approach, Diagnostic |
| 0N953ZZ | Drainage of Right Temporal Bone, Percutaneous Approach |
| 0N954ZX | Drainage of Right Temporal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0N954ZZ | Drainage of Right Temporal Bone, Percutaneous Endoscopic Approach |
