| 0NPW00Z | Removal of Drainage Device from Facial Bone, Open Approach |
| 0NPW04Z | Removal of Internal Fixation Device from Facial Bone, Open Approach |
| 0NPW07Z | Removal of Autologous Tissue Substitute from Facial Bone, Open Approach |
| 0NPW0JZ | Removal of Synthetic Substitute from Facial Bone, Open Approach |
| 0NPW0KZ | Removal of Nonautologous Tissue Substitute from Facial Bone, Open Approach |
| 0NPW0MZ | Removal of Bone Growth Stimulator from Facial Bone, Open Approach |
| 0NPW30Z | Removal of Drainage Device from Facial Bone, Percutaneous Approach |
| 0NPW34Z | Removal of Internal Fixation Device from Facial Bone, Percutaneous Approach |
| 0NPW3JZ | Removal of Synthetic Substitute from Facial Bone, Percutaneous Approach |
| 0NPW3KZ | Removal of Nonautologous Tissue Substitute from Facial Bone, Percutaneous Approach |
| 0NPW3MZ | Removal of Bone Growth Stimulator from Facial Bone, Percutaneous Approach |
| 0NPW40Z | Removal of Drainage Device from Facial Bone, Percutaneous Endoscopic Approach |
| 0NPW44Z | Removal of Internal Fixation Device from Facial Bone, Percutaneous Endoscopic Approach |
| 0NPW47Z | Removal of Autologous Tissue Substitute from Facial Bone, Percutaneous Endoscopic Approach |
| 0NPW4JZ | Removal of Synthetic Substitute from Facial Bone, Percutaneous Endoscopic Approach |
| 0NPW4KZ | Removal of Nonautologous Tissue Substitute from Facial Bone, Percutaneous Endoscopic Approach |
| 0NPW4MZ | Removal of Bone Growth Stimulator from Facial Bone, Percutaneous Endoscopic Approach |
| 0NPWX0Z | Removal of Drainage Device from Facial Bone, External Approach |
| 0NPWX4Z | Removal of Internal Fixation Device from Facial Bone, External Approach |
| 0NPWXMZ | Removal of Bone Growth Stimulator from Facial Bone, External Approach |
