 
| PCS-2023 > 0 > 0N > 0NW > 0NWB | 
| 0NW | Head and Facial Bones, Revision | |
| Info: | Revision: Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device | |
| 0NWB | Revision, Nasal Bone | |
| 0NWB0 | Open | |
| 0NWB00 | Drainage Device | |
| 0NWB00Z | Revision of Drainage Device in Nasal Bone, Open Approach | |
| 0NWB04 | Internal Fixation Device | |
| 0NWB04Z | Revision of Internal Fixation Device in Nasal Bone, Open Approach | |
| 0NWB07 | Autologous Tissue Substitute | |
| 0NWB07Z | Revision of Autologous Tissue Substitute in Nasal Bone, Open Approach | |
| 0NWB0J | Synthetic Substitute | |
| 0NWB0JZ | Revision of Synthetic Substitute in Nasal Bone, Open Approach | |
| 0NWB0K | Nonautologous Tissue Substitute | |
| 0NWB0KZ | Revision of Nonautologous Tissue Substitute in Nasal Bone, Open Approach | |
| 0NWB0M | Bone Growth Stimulator | |
| 0NWB0MZ | Revision of Bone Growth Stimulator in Nasal Bone, Open Approach | |
| 0NWB3 | Percutaneous | |
| 0NWB30 | Drainage Device | |
| 0NWB30Z | Revision of Drainage Device in Nasal Bone, Percutaneous Approach | |
| 0NWB34 | Internal Fixation Device | |
| 0NWB34Z | Revision of Internal Fixation Device in Nasal Bone, Percutaneous Approach | |
| 0NWB37 | Autologous Tissue Substitute | |
| 0NWB37Z | Revision of Autologous Tissue Substitute in Nasal Bone, Percutaneous Approach | |
| 0NWB3J | Synthetic Substitute | |
| 0NWB3JZ | Revision of Synthetic Substitute in Nasal Bone, Percutaneous Approach | |
| 0NWB3K | Nonautologous Tissue Substitute | |
| 0NWB3KZ | Revision of Nonautologous Tissue Substitute in Nasal Bone, Percutaneous Approach | |
| 0NWB3M | Bone Growth Stimulator | |
| 0NWB3MZ | Revision of Bone Growth Stimulator in Nasal Bone, Percutaneous Approach | |
| 0NWB4 | Percutaneous Endoscopic | |
| 0NWB40 | Drainage Device | |
| 0NWB40Z | Revision of Drainage Device in Nasal Bone, Percutaneous Endoscopic Approach | |
| 0NWB44 | Internal Fixation Device | |
| 0NWB44Z | Revision of Internal Fixation Device in Nasal Bone, Percutaneous Endoscopic Approach | |
| 0NWB47 | Autologous Tissue Substitute | |
| 0NWB47Z | Revision of Autologous Tissue Substitute in Nasal Bone, Percutaneous Endoscopic Approach | |
| 0NWB4J | Synthetic Substitute | |
| 0NWB4JZ | Revision of Synthetic Substitute in Nasal Bone, Percutaneous Endoscopic Approach | |
| 0NWB4K | Nonautologous Tissue Substitute | |
| 0NWB4KZ | Revision of Nonautologous Tissue Substitute in Nasal Bone, Percutaneous Endoscopic Approach | |
| 0NWB4M | Bone Growth Stimulator | |
| 0NWB4MZ | Revision of Bone Growth Stimulator in Nasal Bone, Percutaneous Endoscopic Approach | |
| 0NWBX | External | |
| 0NWBX0 | Drainage Device | |
| 0NWBX0Z | Revision of Drainage Device in Nasal Bone, External Approach | |
| 0NWBX4 | Internal Fixation Device | |
| 0NWBX4Z | Revision of Internal Fixation Device in Nasal Bone, External Approach | |
| 0NWBX7 | Autologous Tissue Substitute | |
| 0NWBX7Z | Revision of Autologous Tissue Substitute in Nasal Bone, External Approach | |
| 0NWBXJ | Synthetic Substitute | |
| 0NWBXJZ | Revision of Synthetic Substitute in Nasal Bone, External Approach | |
| 0NWBXK | Nonautologous Tissue Substitute | |
| 0NWBXKZ | Revision of Nonautologous Tissue Substitute in Nasal Bone, External Approach | |
| 0NWBXM | Bone Growth Stimulator | |
| 0NWBXMZ | Revision of Bone Growth Stimulator in Nasal Bone, External Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |