 
| PCS-2023 > 0 > 0Q > 0QN > 0QNF | 
| 0QN | Lower Bones, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 0QNF | Release, Patella, Left | |
| 0QNF0 | Open | |
| 0QNF0Z | No Device | |
| 0QNF0ZZ | Release Left Patella, Open Approach | |
| 0QNF3 | Percutaneous | |
| 0QNF3Z | No Device | |
| 0QNF3ZZ | Release Left Patella, Percutaneous Approach | |
| 0QNF4 | Percutaneous Endoscopic | |
| 0QNF4Z | No Device | |
| 0QNF4ZZ | Release Left Patella, Percutaneous Endoscopic Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |