 
| PCS-2023 > 0 > 0P > 0PN > 0PNK | 
| 0PN | Upper Bones, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 0PNK | Release, Ulna, Right | |
| 0PNK0 | Open | |
| 0PNK0Z | No Device | |
| 0PNK0ZZ | Release Right Ulna, Open Approach | |
| 0PNK3 | Percutaneous | |
| 0PNK3Z | No Device | |
| 0PNK3ZZ | Release Right Ulna, Percutaneous Approach | |
| 0PNK4 | Percutaneous Endoscopic | |
| 0PNK4Z | No Device | |
| 0PNK4ZZ | Release Right Ulna, Percutaneous Endoscopic Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |