 
| PCS-2023 > 0 > 02 > 02N > 02N7 | 
| 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 | |
| 02N7 | Release, Atrium, Left | |
| 02N70 | Open | |
| 02N70Z | No Device | |
| 02N70ZZ | Release Left Atrium, Open Approach | |
| 02N73 | Percutaneous | |
| 02N73Z | No Device | |
| 02N73ZZ | Release Left Atrium, Percutaneous Approach | |
| 02N74 | Percutaneous Endoscopic | |
| 02N74Z | No Device | |
| 02N74ZZ | Release Left Atrium, Percutaneous Endoscopic Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |