 
| PCS-2023 > 0 > 0B > 0BN > 0BNB | 
| 0BN | Respiratory System, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 0BNB | Release, Lower Lobe Bronchus, Left | |
| 0BNB0 | Open | |
| 0BNB0Z | No Device | |
| 0BNB0ZZ | Release Left Lower Lobe Bronchus, Open Approach | |
| 0BNB3 | Percutaneous | |
| 0BNB3Z | No Device | |
| 0BNB3ZZ | Release Left Lower Lobe Bronchus, Percutaneous Approach | |
| 0BNB4 | Percutaneous Endoscopic | |
| 0BNB4Z | No Device | |
| 0BNB4ZZ | Release Left Lower Lobe Bronchus, Percutaneous Endoscopic Approach | |
| 0BNB7 | Via Natural or Artificial Opening | |
| 0BNB7Z | No Device | |
| 0BNB7ZZ | Release Left Lower Lobe Bronchus, Via Natural or Artificial Opening | |
| 0BNB8 | Via Natural or Artificial Opening Endoscopic | |
| 0BNB8Z | No Device | |
| 0BNB8ZZ | Release Left Lower Lobe Bronchus, Via Natural or Artificial Opening Endoscopic | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |