 
| PCS-2023 > 0 > 0B > 0BN > 0BN8 | 
| 0BN | Respiratory System, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 0BN8 | Release, Upper Lobe Bronchus, Left | |
| 0BN80 | Open | |
| 0BN80Z | No Device | |
| 0BN80ZZ | Release Left Upper Lobe Bronchus, Open Approach | |
| 0BN83 | Percutaneous | |
| 0BN83Z | No Device | |
| 0BN83ZZ | Release Left Upper Lobe Bronchus, Percutaneous Approach | |
| 0BN84 | Percutaneous Endoscopic | |
| 0BN84Z | No Device | |
| 0BN84ZZ | Release Left Upper Lobe Bronchus, Percutaneous Endoscopic Approach | |
| 0BN87 | Via Natural or Artificial Opening | |
| 0BN87Z | No Device | |
| 0BN87ZZ | Release Left Upper Lobe Bronchus, Via Natural or Artificial Opening | |
| 0BN88 | Via Natural or Artificial Opening Endoscopic | |
| 0BN88Z | No Device | |
| 0BN88ZZ | Release Left Upper Lobe Bronchus, Via Natural or Artificial Opening Endoscopic | |
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