 
| PCS-2023 > 0 > 01 > 01N > 01NF | 
| 01N | Peripheral Nervous System, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 01NF | Release, Sciatic Nerve | |
| 01NF0 | Open | |
| 01NF0Z | No Device | |
| 01NF0ZZ | Release Sciatic Nerve, Open Approach | |
| 01NF3 | Percutaneous | |
| 01NF3Z | No Device | |
| 01NF3ZZ | Release Sciatic Nerve, Percutaneous Approach | |
| 01NF4 | Percutaneous Endoscopic | |
| 01NF4Z | No Device | |
| 01NF4ZZ | Release Sciatic Nerve, Percutaneous Endoscopic Approach | |
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