| 09HY01Z | Insertion of Radioactive Element into Sinus, Open Approach |
| 09HY0YZ | Insertion of Other Device into Sinus, Open Approach |
| 09HY31Z | Insertion of Radioactive Element into Sinus, Percutaneous Approach |
| 09HY3YZ | Insertion of Other Device into Sinus, Percutaneous Approach |
| 09HY41Z | Insertion of Radioactive Element into Sinus, Percutaneous Endoscopic Approach |
| 09HY4YZ | Insertion of Other Device into Sinus, Percutaneous Endoscopic Approach |
| 09HY7YZ | Insertion of Other Device into Sinus, Via Natural or Artificial Opening |
| 09HY81Z | Insertion of Radioactive Element into Sinus, Via Natural or Artificial Opening Endoscopic |
| 09HY8YZ | Insertion of Other Device into Sinus, Via Natural or Artificial Opening Endoscopic |
