 
| PCS-2023 > 0 > 0Q > 0QW > 0QWF | 
| 0QW | Lower Bones, Revision | |
| Info: | Revision: Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device | |
| 0QWF | Revision, Patella, Left | |
| 0QWF0 | Open | |
| 0QWF04 | Internal Fixation Device | |
| 0QWF04Z | Revision of Internal Fixation Device in Left Patella, Open Approach | |
| 0QWF05 | External Fixation Device | |
| 0QWF05Z | Revision of External Fixation Device in Left Patella, Open Approach | |
| 0QWF07 | Autologous Tissue Substitute | |
| 0QWF07Z | Revision of Autologous Tissue Substitute in Left Patella, Open Approach | |
| 0QWF0J | Synthetic Substitute | |
| 0QWF0JZ | Revision of Synthetic Substitute in Left Patella, Open Approach | |
| 0QWF0K | Nonautologous Tissue Substitute | |
| 0QWF0KZ | Revision of Nonautologous Tissue Substitute in Left Patella, Open Approach | |
| 0QWF3 | Percutaneous | |
| 0QWF34 | Internal Fixation Device | |
| 0QWF34Z | Revision of Internal Fixation Device in Left Patella, Percutaneous Approach | |
| 0QWF35 | External Fixation Device | |
| 0QWF35Z | Revision of External Fixation Device in Left Patella, Percutaneous Approach | |
| 0QWF37 | Autologous Tissue Substitute | |
| 0QWF37Z | Revision of Autologous Tissue Substitute in Left Patella, Percutaneous Approach | |
| 0QWF3J | Synthetic Substitute | |
| 0QWF3JZ | Revision of Synthetic Substitute in Left Patella, Percutaneous Approach | |
| 0QWF3K | Nonautologous Tissue Substitute | |
| 0QWF3KZ | Revision of Nonautologous Tissue Substitute in Left Patella, Percutaneous Approach | |
| 0QWF4 | Percutaneous Endoscopic | |
| 0QWF44 | Internal Fixation Device | |
| 0QWF44Z | Revision of Internal Fixation Device in Left Patella, Percutaneous Endoscopic Approach | |
| 0QWF45 | External Fixation Device | |
| 0QWF45Z | Revision of External Fixation Device in Left Patella, Percutaneous Endoscopic Approach | |
| 0QWF47 | Autologous Tissue Substitute | |
| 0QWF47Z | Revision of Autologous Tissue Substitute in Left Patella, Percutaneous Endoscopic Approach | |
| 0QWF4J | Synthetic Substitute | |
| 0QWF4JZ | Revision of Synthetic Substitute in Left Patella, Percutaneous Endoscopic Approach | |
| 0QWF4K | Nonautologous Tissue Substitute | |
| 0QWF4KZ | Revision of Nonautologous Tissue Substitute in Left Patella, Percutaneous Endoscopic Approach | |
| 0QWFX | External | |
| 0QWFX4 | Internal Fixation Device | |
| 0QWFX4Z | Revision of Internal Fixation Device in Left Patella, External Approach | |
| 0QWFX5 | External Fixation Device | |
| 0QWFX5Z | Revision of External Fixation Device in Left Patella, External Approach | |
| 0QWFX7 | Autologous Tissue Substitute | |
| 0QWFX7Z | Revision of Autologous Tissue Substitute in Left Patella, External Approach | |
| 0QWFXJ | Synthetic Substitute | |
| 0QWFXJZ | Revision of Synthetic Substitute in Left Patella, External Approach | |
| 0QWFXK | Nonautologous Tissue Substitute | |
| 0QWFXKZ | Revision of Nonautologous Tissue Substitute in Left Patella, External Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |