Table 4B.
List of ICD-10 codes for data extraction and the grouping of fracture sites.
| Fracture site | ICD-10 codes |
|---|---|
| Clavicle, scapula, or humerus | S42, S49.7 |
| Radius or ulna | |
| Distal radius | S52.5 |
| Other | S52.1–4/6–9, S59.7 |
| Hand bone | S62, S69.7 |
| Femur | |
| Hip | S72.0–2 |
| Other | S72.3–9, S79.7 |
| Patella, tibia, or fibula | S82.0–4/7/9, S89.7 |
| Ankle | S82.5–6/8 |
| Foot bone | |
| Toe | S92.4–5 |
| Other | S92.0–3/6–9, S99.7 |
1 Abbreviations: ICD-10: International Statistical Classification of Diseases, Tenth Edition; NDB: National Database of Health Insurance Claims and Specific Health Checkups of Japan.