| ICD external cause | Codes | Total number of cases assigned to ICD code range | % of all cases related to sports/leisure under different assumptions about the missing/unspecified activity code cases | |||||
| Assumption number | ||||||||
| 1 | 2 | 3a | 3b | 3c | ||||
| 0% (none) | % sports/leisure among known activity cases | 25% | 50% | 75% | ||||
| Overexertion and strenuous or repetitive movements | X50 | 4854 | 39.9 | 45.7 | 43.1 | 46.3 | 49.4 | |
| Drowning | W65–W74, V90, V91, V21 | 346 | 37.9 | 47.1 | 42.8 | 47.7 | 52.6 | |
| Struck by/against | W20–W23, W50–W52 | 11400 | 33.4 | 41.9 | 38.5 | 43.6 | 48.6 | |
| Transport accidents | V01–V99 | 28998 | 14.9 | 22.1 | 23.1 | 31.3 | 39.5 | |
| Fall | W00–W19 | 71879 | 14.6 | 21.0 | 22.2 | 29.8 | 37.4 | |
| Exposure to unknown factor | X59 | 19708 | 14.2 | 23.6 | 24.2 | 34.2 | 44.2 | |
| Others | All other codes | 45766 | 4.1 | 5.8 | 11.5 | 18.9 | 26.3 | |
| Total | 182951 | 13.9 | 19.9 | 21.5 | 29.1 | 36.8 | ||