 
| PCS-2023 > 0 > 0W > 0WW > 0WWQ | 
| 0WW | Anatomical Regions, General, Revision | |
| Info: | Revision: Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device | |
| 0WWQ | Revision, Respiratory Tract | |
| 0WWQ0 | Open | |
| 0WWQ01 | Radioactive Element | |
| 0WWQ01Z | Revision of Radioactive Element in Respiratory Tract, Open Approach | |
| 0WWQ03 | Infusion Device | |
| 0WWQ03Z | Revision of Infusion Device in Respiratory Tract, Open Approach | |
| 0WWQ0Y | Other Device | |
| 0WWQ0YZ | Revision of Other Device in Respiratory Tract, Open Approach | |
| 0WWQ3 | Percutaneous | |
| 0WWQ31 | Radioactive Element | |
| 0WWQ31Z | Revision of Radioactive Element in Respiratory Tract, Percutaneous Approach | |
| 0WWQ33 | Infusion Device | |
| 0WWQ33Z | Revision of Infusion Device in Respiratory Tract, Percutaneous Approach | |
| 0WWQ3Y | Other Device | |
| 0WWQ3YZ | Revision of Other Device in Respiratory Tract, Percutaneous Approach | |
| 0WWQ4 | Percutaneous Endoscopic | |
| 0WWQ41 | Radioactive Element | |
| 0WWQ41Z | Revision of Radioactive Element in Respiratory Tract, Percutaneous Endoscopic Approach | |
| 0WWQ43 | Infusion Device | |
| 0WWQ43Z | Revision of Infusion Device in Respiratory Tract, Percutaneous Endoscopic Approach | |
| 0WWQ4Y | Other Device | |
| 0WWQ4YZ | Revision of Other Device in Respiratory Tract, Percutaneous Endoscopic Approach | |
| 0WWQ7 | Via Natural or Artificial Opening | |
| 0WWQ71 | Radioactive Element | |
| 0WWQ71Z | Revision of Radioactive Element in Respiratory Tract, Via Natural or Artificial Opening | |
| 0WWQ73 | Infusion Device | |
| 0WWQ73Z | Revision of Infusion Device in Respiratory Tract, Via Natural or Artificial Opening | |
| 0WWQ7Y | Other Device | |
| 0WWQ7YZ | Revision of Other Device in Respiratory Tract, Via Natural or Artificial Opening | |
| 0WWQ8 | Via Natural or Artificial Opening Endoscopic | |
| 0WWQ81 | Radioactive Element | |
| 0WWQ81Z | Revision of Radioactive Element in Respiratory Tract, Via Natural or Artificial Opening Endoscopic | |
| 0WWQ83 | Infusion Device | |
| 0WWQ83Z | Revision of Infusion Device in Respiratory Tract, Via Natural or Artificial Opening Endoscopic | |
| 0WWQ8Y | Other Device | |
| 0WWQ8YZ | Revision of Other Device in Respiratory Tract, Via Natural or Artificial Opening Endoscopic | |
| 0WWQX | External | |
| 0WWQX1 | Radioactive Element | |
| 0WWQX1Z | Revision of Radioactive Element in Respiratory Tract, External Approach | |
| 0WWQX3 | Infusion Device | |
| 0WWQX3Z | Revision of Infusion Device in Respiratory Tract, External Approach | |
| 0WWQXY | Other Device | |
| 0WWQXYZ | Revision of Other Device in Respiratory Tract, External Approach | |
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