| Code Value |
Definition |
| 1 | Rollover/Overturn |
| 10 | Railway Vehicle |
| 11 | Live Animal |
| 12 | Motor Vehicle In-Transport |
| 14 | Parked Motor Vehicle |
| 15 | Non-Motorist on Personal Conveyance |
| 16 | Thrown or Falling Object |
| 17 | Boulder |
| 18 | Other Object (not fixed) |
| 19 | Building |
| 2 | Fire/Explosion |
| 20 | Impact Attenuator/Crash Cushion |
| 21 | Bridge Pier or Support |
| 23 | Bridge Rail (Includes parapet) |
| 24 | Guardrail Face |
| 25 | Concrete Traffic Barrier |
| 26 | Other Traffic Barrier |
| 3 | Immersion |
| 30 | Utility Pole/Light Support |
| 31 | Other Post, Other Pole, or Other Supports |
| 32 | Culvert |
| 33 | Curb |
| 34 | Ditch |
| 35 | Embankment |
| 38 | Fence |
| 39 | Wall |
| 4 | Gas Inhalation |
| 40 | Fire Hydrant |
| 41 | Shrubbery |
| 42 | Tree (Standing Only) |
| 43 | Other Fixed Object |
| 44 | Pavement Surface Irregularity ( Ruts, Potholes, Grates etc.) |
| 45 | Working Motor Vehicle |
| 46 | Traffic Signal Support |
| 48 | Snow Bank |
| 49 | Ridden Animal or Animal Drawn Conveyance |
| 5 | Fell/Jumped from Vehicle |
| 50 | Bridge Overhead Structure |
| 51 | Jackknife(Causing Injury or Damage) |
| 52 | Guardrail End |
| 53 | Mail Box |
| 54 | Motor Vehicle In-Transport Strikes or is Struck by Cargo, Persons or Objects Set-in-Motion from/by Another Motor Vehicle In Transport |
| 55 | Motor Vehicle in Motion Outside the Trafficway |
| 57 | Cable Barrier |
| 58 | Ground |
| 59 | Traffic Sign Support |
| 6 | Injured in Vehicle (Other than Cargo/Equipment Loss or Shift) |
| 7 | Other Non-Collision |
| 72 | Cargo/Equipment Loss or Shift (harmful to this vehicle) |
| 73 | Object Fell From Motor Vehicle In-Transport |
| 8 | Pedestrian |
| 9 | Pedalcyclist |
| 99 | Unknown |