 
| PCS-2023 > 0 > 0N > 0NR > 0NR0 | 
| 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 | |
| 0NR0 | Replacement, Skull | |
| 0NR00 | Open | |
| 0NR007 | Autologous Tissue Substitute | |
| 0NR007Z | Replacement of Skull with Autologous Tissue Substitute, Open Approach | |
| 0NR00J | Synthetic Substitute | |
| 0NR00JZ | Replacement of Skull with Synthetic Substitute, Open Approach | |
| 0NR00K | Nonautologous Tissue Substitute | |
| 0NR00KZ | Replacement of Skull with Nonautologous Tissue Substitute, Open Approach | |
| 0NR03 | Percutaneous | |
| 0NR037 | Autologous Tissue Substitute | |
| 0NR037Z | Replacement of Skull with Autologous Tissue Substitute, Percutaneous Approach | |
| 0NR03J | Synthetic Substitute | |
| 0NR03JZ | Replacement of Skull with Synthetic Substitute, Percutaneous Approach | |
| 0NR03K | Nonautologous Tissue Substitute | |
| 0NR03KZ | Replacement of Skull with Nonautologous Tissue Substitute, Percutaneous Approach | |
| 0NR04 | Percutaneous Endoscopic | |
| 0NR047 | Autologous Tissue Substitute | |
| 0NR047Z | Replacement of Skull with Autologous Tissue Substitute, Percutaneous Endoscopic Approach | |
| 0NR04J | Synthetic Substitute | |
| 0NR04JZ | Replacement of Skull with Synthetic Substitute, Percutaneous Endoscopic Approach | |
| 0NR04K | Nonautologous Tissue Substitute | |
| 0NR04KZ | Replacement of Skull with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach | |
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