 
| PCS-2023 > 0 > 0Y > 0Y9 > 0Y91 | 
| 0Y9 | Anatomical Regions, Lower Extremities, Drainage | |
| Info: | Drainage: Taking or letting out fluids and/or gases from a body part | |
| 0Y91 | Drainage, Buttock, Left | |
| 0Y910 | Open | |
| 0Y9100 | Drainage Device | |
| 0Y9100Z | Drainage of Left Buttock with Drainage Device, Open Approach | |
| 0Y910Z | No Device | |
| 0Y910ZX | Drainage of Left Buttock, Open Approach, Diagnostic | |
| 0Y910ZZ | Drainage of Left Buttock, Open Approach | |
| 0Y913 | Percutaneous | |
| 0Y9130 | Drainage Device | |
| 0Y9130Z | Drainage of Left Buttock with Drainage Device, Percutaneous Approach | |
| 0Y913Z | No Device | |
| 0Y913ZX | Drainage of Left Buttock, Percutaneous Approach, Diagnostic | |
| 0Y913ZZ | Drainage of Left Buttock, Percutaneous Approach | |
| 0Y914 | Percutaneous Endoscopic | |
| 0Y9140 | Drainage Device | |
| 0Y9140Z | Drainage of Left Buttock with Drainage Device, Percutaneous Endoscopic Approach | |
| 0Y914Z | No Device | |
| 0Y914ZX | Drainage of Left Buttock, Percutaneous Endoscopic Approach, Diagnostic | |
| 0Y914ZZ | Drainage of Left Buttock, Percutaneous Endoscopic Approach | |
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