Table 1.
International Classification of Diseases (ICD) codes used for fractures
| Fracture | ICD codes |
| Clavicle | S42.0 Fracture of clavicle |
| Proximal humerus | S42.2 Fracture of upper end of humerus |
| Humerus shaft | S42.3 Fracture of shaft of humerus |
| Distal humerus and elbow | S42.4 Fracture of lower end of humerus S52.0 Fracture of upper end of ulna S52.1 Fracture of upper end of radius |
| Ulna/radius shaft | S52.2 Fracture of shaft of ulna S52.3 Fracture of shaft of radius S52.4 Fracture of shafts of both ulna and radius |
| Distal radius | S52.5 Fracture of lower end of radius S52.6 Fracture of lower end of both ulna and radius S52.8 Fracture of other parts of forearm |
| Carpal bones | S62.0 Fracture of navicular [scaphoid] bone of hand S62.1 Fracture of other carpal bone(s) |
| Hand | S62.2 Fracture of first metacarpal bone S62.3 Fracture of other metacarpal bone S62.4 Multiple fractures of metacarpal bones S62.5 Fracture of thumb S62.6 Fracture of other finger S62.7 Multiple fractures of fingers |
| Hip (intracapsular + extracapsular) | S72.0 Fracture of neck of femur S72.1 Pertrochanteric fracture |
| Femur shaft (subtrochanteric + shaft) | S72.2 Subtrochanteric fracture S72.3 Fracture of shaft of femur |
| Distal femur | S72.4 Fracture of lower end of femur |
| Patella | S82.0 Fracture of patella |
| Proximal tibia | S82.1 Fracture of upper end of tibia |
| Tibia shaft | S82.2 Fracture of shaft of tibia |
| Ankle | S82.3 Fracture of lower end of tibia S82.4 Fracture of fibula alone S82.5 Fracture of medial malleolus S82.6 Fracture of lateral malleolus S82.8 Fractures of other parts of lower leg |
| Foot | S92.0 Fracture of calcaneus S92.1 Fracture of talus S92.2 Fracture of other tarsal bone(s) S92.3 Fracture of metatarsal bone S92.4 Fracture of great toe S92.5 Fracture of other toe S92.7 Multiple fractures of foot S92.9 Fracture of foot, unspecified |