 
| PCS-2023 > 0 > 0W > 0WH > 0WH2 | 
| 0WH | Anatomical Regions, General, Insertion | |
| Info: | Insertion: Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part | |
| 0WH2 | Insertion, Face | |
| 0WH20 | Open | |
| 0WH201 | Radioactive Element | |
| 0WH201Z | Insertion of Radioactive Element into Face, Open Approach | |
| 0WH203 | Infusion Device | |
| 0WH203Z | Insertion of Infusion Device into Face, Open Approach | |
| 0WH20Y | Other Device | |
| 0WH20YZ | Insertion of Other Device into Face, Open Approach | |
| 0WH23 | Percutaneous | |
| 0WH231 | Radioactive Element | |
| 0WH231Z | Insertion of Radioactive Element into Face, Percutaneous Approach | |
| 0WH233 | Infusion Device | |
| 0WH233Z | Insertion of Infusion Device into Face, Percutaneous Approach | |
| 0WH23Y | Other Device | |
| 0WH23YZ | Insertion of Other Device into Face, Percutaneous Approach | |
| 0WH24 | Percutaneous Endoscopic | |
| 0WH241 | Radioactive Element | |
| 0WH241Z | Insertion of Radioactive Element into Face, Percutaneous Endoscopic Approach | |
| 0WH243 | Infusion Device | |
| 0WH243Z | Insertion of Infusion Device into Face, Percutaneous Endoscopic Approach | |
| 0WH24Y | Other Device | |
| 0WH24YZ | Insertion of Other Device into Face, Percutaneous Endoscopic Approach | |
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