 
| PCS-2023 > 0 > 0W > 0WW > 0WWK | 
| 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 | |
| 0WWK | Revision, Upper Back | |
| 0WWK0 | Open | |
| 0WWK00 | Drainage Device | |
| 0WWK00Z | Revision of Drainage Device in Upper Back, Open Approach | |
| 0WWK01 | Radioactive Element | |
| 0WWK01Z | Revision of Radioactive Element in Upper Back, Open Approach | |
| 0WWK03 | Infusion Device | |
| 0WWK03Z | Revision of Infusion Device in Upper Back, Open Approach | |
| 0WWK07 | Autologous Tissue Substitute | |
| 0WWK07Z | Revision of Autologous Tissue Substitute in Upper Back, Open Approach | |
| 0WWK0J | Synthetic Substitute | |
| 0WWK0JZ | Revision of Synthetic Substitute in Upper Back, Open Approach | |
| 0WWK0K | Nonautologous Tissue Substitute | |
| 0WWK0KZ | Revision of Nonautologous Tissue Substitute in Upper Back, Open Approach | |
| 0WWK0Y | Other Device | |
| 0WWK0YZ | Revision of Other Device in Upper Back, Open Approach | |
| 0WWK3 | Percutaneous | |
| 0WWK30 | Drainage Device | |
| 0WWK30Z | Revision of Drainage Device in Upper Back, Percutaneous Approach | |
| 0WWK31 | Radioactive Element | |
| 0WWK31Z | Revision of Radioactive Element in Upper Back, Percutaneous Approach | |
| 0WWK33 | Infusion Device | |
| 0WWK33Z | Revision of Infusion Device in Upper Back, Percutaneous Approach | |
| 0WWK37 | Autologous Tissue Substitute | |
| 0WWK37Z | Revision of Autologous Tissue Substitute in Upper Back, Percutaneous Approach | |
| 0WWK3J | Synthetic Substitute | |
| 0WWK3JZ | Revision of Synthetic Substitute in Upper Back, Percutaneous Approach | |
| 0WWK3K | Nonautologous Tissue Substitute | |
| 0WWK3KZ | Revision of Nonautologous Tissue Substitute in Upper Back, Percutaneous Approach | |
| 0WWK3Y | Other Device | |
| 0WWK3YZ | Revision of Other Device in Upper Back, Percutaneous Approach | |
| 0WWK4 | Percutaneous Endoscopic | |
| 0WWK40 | Drainage Device | |
| 0WWK40Z | Revision of Drainage Device in Upper Back, Percutaneous Endoscopic Approach | |
| 0WWK41 | Radioactive Element | |
| 0WWK41Z | Revision of Radioactive Element in Upper Back, Percutaneous Endoscopic Approach | |
| 0WWK43 | Infusion Device | |
| 0WWK43Z | Revision of Infusion Device in Upper Back, Percutaneous Endoscopic Approach | |
| 0WWK47 | Autologous Tissue Substitute | |
| 0WWK47Z | Revision of Autologous Tissue Substitute in Upper Back, Percutaneous Endoscopic Approach | |
| 0WWK4J | Synthetic Substitute | |
| 0WWK4JZ | Revision of Synthetic Substitute in Upper Back, Percutaneous Endoscopic Approach | |
| 0WWK4K | Nonautologous Tissue Substitute | |
| 0WWK4KZ | Revision of Nonautologous Tissue Substitute in Upper Back, Percutaneous Endoscopic Approach | |
| 0WWK4Y | Other Device | |
| 0WWK4YZ | Revision of Other Device in Upper Back, Percutaneous Endoscopic Approach | |
| 0WWKX | External | |
| 0WWKX0 | Drainage Device | |
| 0WWKX0Z | Revision of Drainage Device in Upper Back, External Approach | |
| 0WWKX1 | Radioactive Element | |
| 0WWKX1Z | Revision of Radioactive Element in Upper Back, External Approach | |
| 0WWKX3 | Infusion Device | |
| 0WWKX3Z | Revision of Infusion Device in Upper Back, External Approach | |
| 0WWKX7 | Autologous Tissue Substitute | |
| 0WWKX7Z | Revision of Autologous Tissue Substitute in Upper Back, External Approach | |
| 0WWKXJ | Synthetic Substitute | |
| 0WWKXJZ | Revision of Synthetic Substitute in Upper Back, External Approach | |
| 0WWKXK | Nonautologous Tissue Substitute | |
| 0WWKXKZ | Revision of Nonautologous Tissue Substitute in Upper Back, External Approach | |
| 0WWKXY | Other Device | |
| 0WWKXYZ | Revision of Other Device in Upper Back, External Approach | |
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