| 0Q9D00Z | Drainage of Right Patella with Drainage Device, Open Approach |
| 0Q9D0ZX | Drainage of Right Patella, Open Approach, Diagnostic |
| 0Q9D0ZZ | Drainage of Right Patella, Open Approach |
| 0Q9D30Z | Drainage of Right Patella with Drainage Device, Percutaneous Approach |
| 0Q9D3ZZ | Drainage of Right Patella, Percutaneous Approach |
| 0Q9D40Z | Drainage of Right Patella with Drainage Device, Percutaneous Endoscopic Approach |
| 0Q9D4ZX | Drainage of Right Patella, Percutaneous Endoscopic Approach, Diagnostic |
| 0Q9D4ZZ | Drainage of Right Patella, Percutaneous Endoscopic Approach |
