 
| PCS-2023 > 0 > 0N > 0NR > 0NRR | 
| 0NR | Head and Facial Bones, Replacement | |
| Info: | Replacement: Putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part | |
| 0NRR | Replacement, Maxilla | |
| 0NRR0 | Open | |
| 0NRR07 | Autologous Tissue Substitute | |
| 0NRR07Z | Replacement of Maxilla with Autologous Tissue Substitute, Open Approach | |
| 0NRR0J | Synthetic Substitute | |
| 0NRR0JZ | Replacement of Maxilla with Synthetic Substitute, Open Approach | |
| 0NRR0K | Nonautologous Tissue Substitute | |
| 0NRR0KZ | Replacement of Maxilla with Nonautologous Tissue Substitute, Open Approach | |
| 0NRR3 | Percutaneous | |
| 0NRR37 | Autologous Tissue Substitute | |
| 0NRR37Z | Replacement of Maxilla with Autologous Tissue Substitute, Percutaneous Approach | |
| 0NRR3J | Synthetic Substitute | |
| 0NRR3JZ | Replacement of Maxilla with Synthetic Substitute, Percutaneous Approach | |
| 0NRR3K | Nonautologous Tissue Substitute | |
| 0NRR3KZ | Replacement of Maxilla with Nonautologous Tissue Substitute, Percutaneous Approach | |
| 0NRR4 | Percutaneous Endoscopic | |
| 0NRR47 | Autologous Tissue Substitute | |
| 0NRR47Z | Replacement of Maxilla with Autologous Tissue Substitute, Percutaneous Endoscopic Approach | |
| 0NRR4J | Synthetic Substitute | |
| 0NRR4JZ | Replacement of Maxilla with Synthetic Substitute, Percutaneous Endoscopic Approach | |
| 0NRR4K | Nonautologous Tissue Substitute | |
| 0NRR4KZ | Replacement of Maxilla with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach | |
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