| Section | B | Imaging |
| Body System | Q | Non-Axial Lower Bones |
| Type | 2 | Computerized Tomography (CT Scan): Computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation |
| Body Part 0 Hip, Right 1 Hip, Left 3 Femur, Right 4 Femur, Left 7 Knee, Right 8 Knee, Left D Lower Leg, Right F Lower Leg, Left G Ankle, Right H Ankle, Left J Calcaneus, Right K Calcaneus, Left L Foot, Right M Foot, Left P Toe(s), Right Q Toe(s), Left R Lower Extremity, Right S Lower Extremity, Left V Patella, Right W Patella, Left X Foot/Toe Joint, Right Y Foot/Toe Joint, Left |
Contrast 0 High Osmolar 1 Low Osmolar Y Other Contrast Z None |
Qualifier Z None |
Qualifier Z None |
| Body Part B Tibia/Fibula, Right C Tibia/Fibula, Left |
Contrast 0 High Osmolar 1 Low Osmolar Y Other Contrast |
Qualifier Z None |
Qualifier Z None |