 
| PCS-2023 > 0 > 0N > 0NJ > 0NJW | 
| 0NJ | Head and Facial Bones, Inspection | |
| Info: | Inspection: Visually and/or manually exploring a body part | |
| 0NJW | Inspection, Facial Bone | |
| 0NJW0 | Open | |
| 0NJW0Z | No Device | |
| 0NJW0ZZ | Inspection of Facial Bone, Open Approach | |
| 0NJW3 | Percutaneous | |
| 0NJW3Z | No Device | |
| 0NJW3ZZ | Inspection of Facial Bone, Percutaneous Approach | |
| 0NJW4 | Percutaneous Endoscopic | |
| 0NJW4Z | No Device | |
| 0NJW4ZZ | Inspection of Facial Bone, Percutaneous Endoscopic Approach | |
| 0NJWX | External | |
| 0NJWXZ | No Device | |
| 0NJWXZZ | Inspection of Facial Bone, External Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |