| Section | 0 | Medical and Surgical |
| Body System | Q | Lower Bones |
| Operation | B | Excision: Cutting out or off, without replacement, a portion of a body part |
| Body Part 0 Lumbar Vertebra 1 Sacrum 2 Pelvic Bone, Right 3 Pelvic Bone, Left 4 Acetabulum, Right 5 Acetabulum, Left 6 Upper Femur, Right 7 Upper Femur, Left 8 Femoral Shaft, Right 9 Femoral Shaft, Left B Lower Femur, Right C Lower Femur, Left D Patella, Right F Patella, Left G Tibia, Right H Tibia, Left J Fibula, Right K Fibula, Left L Tarsal, Right M Tarsal, Left N Metatarsal, Right P Metatarsal, Left Q Toe Phalanx, Right R Toe Phalanx, Left S Coccyx |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic |
Device Z No Device |
Qualifier X Diagnostic Z No Qualifier |