ICD-10 definitions and codes used to classify minor head injuries in Swedish hospitals
| Definition | ICD-10 code | n | % |
|---|---|---|---|
| Superficial wound | S.00 | 6 | 6.4 |
| Head wound | S.01 | 7 | 7.4 |
| Skull fracture | S.02 | 5 | 5.3 |
| Intracranial injury | S.06 | 51 | 54.3 |
| Compression injury | S.07 | 3 | 3.2 |
| Other head injury | S.09 | 6 | 6.4 |
| No response to questionnaire | 16 | 17 |