 
| PCS-2023 > 0 > 09 > 09H > 09HN | 
| 09H | Ear, Nose, Sinus, 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 | |
| 09HN | Insertion, Nasopharynx | |
| 09HN7 | Via Natural or Artificial Opening | |
| 09HN71 | Radioactive Element | |
| 09HN71Z | Insertion of Radioactive Element into Nasopharynx, Via Natural or Artificial Opening | |
| 09HN7B | Intraluminal Device, Airway | |
| 09HN7BZ | Insertion of Airway into Nasopharynx, Via Natural or Artificial Opening | |
| 09HN8 | Via Natural or Artificial Opening Endoscopic | |
| 09HN81 | Radioactive Element | |
| 09HN81Z | Insertion of Radioactive Element into Nasopharynx, Via Natural or Artificial Opening Endoscopic | |
| 09HN8B | Intraluminal Device, Airway | |
| 09HN8BZ | Insertion of Airway into Nasopharynx, Via Natural or Artificial Opening Endoscopic | |
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