 
| PCS-2023 > 0 > 01 > 01B > 01B4 | 
| 01B | Peripheral Nervous System, Excision | |
| Info: | Excision: Cutting out or off, without replacement, a portion of a body part | |
| 01B4 | Excision, Ulnar Nerve | |
| 01B40 | Open | |
| 01B40Z | No Device | |
| 01B40ZX | Excision of Ulnar Nerve, Open Approach, Diagnostic | |
| 01B40ZZ | Excision of Ulnar Nerve, Open Approach | |
| 01B43 | Percutaneous | |
| 01B43Z | No Device | |
| 01B43ZX | Excision of Ulnar Nerve, Percutaneous Approach, Diagnostic | |
| 01B43ZZ | Excision of Ulnar Nerve, Percutaneous Approach | |
| 01B44 | Percutaneous Endoscopic | |
| 01B44Z | No Device | |
| 01B44ZX | Excision of Ulnar Nerve, Percutaneous Endoscopic Approach, Diagnostic | |
| 01B44ZZ | Excision of Ulnar Nerve, Percutaneous Endoscopic Approach | |
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