 
| PCS-2023 > 0 > 02 > 02N > 02NR | 
| 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 | |
| 02NR | Release, Pulmonary Artery, Left | |
| 02NR0 | Open | |
| 02NR0Z | No Device | |
| 02NR0ZZ | Release Left Pulmonary Artery, Open Approach | |
| 02NR3 | Percutaneous | |
| 02NR3Z | No Device | |
| 02NR3ZZ | Release Left Pulmonary Artery, Percutaneous Approach | |
| 02NR4 | Percutaneous Endoscopic | |
| 02NR4Z | No Device | |
| 02NR4ZZ | Release Left Pulmonary Artery, Percutaneous Endoscopic Approach | |
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