| Value | Category |
|---|---|
| 1 | Motor vehicle |
| 2 | Pedestrian-vehicle crash |
| 3 | Motorcycle |
| 4 | Pedal cycle |
| 5 | Fall |
| 6 | Gunshot, firearm related |
| 7 | Landmine / bomblast |
| 8 | Stab / cut / pierce |
| 9 | Fire / burn |
| 10 | Poisoning |
| 11 | Near drowning / drowning / submersion |
| 12 | Other mechanism / cause of injury |
| Sysmiss |