 
| PCS-2023 > 0 > 00 > 00N > 00NA | 
| 00N | Central Nervous System and Cranial Nerves, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 00NA | Release, Hypothalamus | |
| 00NA0 | Open | |
| 00NA0Z | No Device | |
| 00NA0ZZ | Release Hypothalamus, Open Approach | |
| 00NA3 | Percutaneous | |
| 00NA3Z | No Device | |
| 00NA3ZZ | Release Hypothalamus, Percutaneous Approach | |
| 00NA4 | Percutaneous Endoscopic | |
| 00NA4Z | No Device | |
| 00NA4ZZ | Release Hypothalamus, Percutaneous Endoscopic Approach | |
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