| Section | 0 | Medical and Surgical |
| Body System | Y | Anatomical Regions, Lower Extremities |
| Operation | 0 | Alteration: Modifying the anatomic structure of a body part without affecting the function of the body part |
| Body Part 0 Buttock, Right 1 Buttock, Left 9 Lower Extremity, Right B Lower Extremity, Left C Upper Leg, Right D Upper Leg, Left F Knee Region, Right G Knee Region, Left H Lower Leg, Right J Lower Leg, Left K Ankle Region, Right L Ankle Region, Left |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic |
Device 7 Autologous Tissue Substitute J Synthetic Substitute K Nonautologous Tissue Substitute Z No Device |
Qualifier Z No Qualifier |