 
| PCS-2023 > 0 > 02 > 02N > 02NL | 
| 02N | Heart and Great Vessels, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 02NL | Release, Ventricle, Left | |
| 02NL0 | Open | |
| 02NL0Z | No Device | |
| 02NL0ZZ | Release Left Ventricle, Open Approach | |
| 02NL3 | Percutaneous | |
| 02NL3Z | No Device | |
| 02NL3ZZ | Release Left Ventricle, Percutaneous Approach | |
| 02NL4 | Percutaneous Endoscopic | |
| 02NL4Z | No Device | |
| 02NL4ZZ | Release Left Ventricle, Percutaneous Endoscopic Approach | |
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