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| 0D20X0Z | Change Drainage Device in Upper Intestinal Tract, External Approach |
| 0D20XUZ | Change Feeding Device in Upper Intestinal Tract, External Approach |
| 0D20XYZ | Change Other Device in Upper Intestinal Tract, External Approach |
| 0D2DX0Z | Change Drainage Device in Lower Intestinal Tract, External Approach |
| 0D2DXUZ | Change Feeding Device in Lower Intestinal Tract, External Approach |
| 0D2DXYZ | Change Other Device in Lower Intestinal Tract, External Approach |
| 0D2UX0Z | Change Drainage Device in Omentum, External Approach |
| 0D2UXYZ | Change Other Device in Omentum, External Approach |
| 0D2VX0Z | Change Drainage Device in Mesentery, External Approach |
| 0D2VXYZ | Change Other Device in Mesentery, External Approach |
| 0D2WX0Z | Change Drainage Device in Peritoneum, External Approach |
| 0D2WXYZ | Change Other Device in Peritoneum, External Approach |