| Full description | Person boarding or alighting other motorcycle injured in collision with heavy transport vehicle or bus |
| Billable | No — use a more specific child code |
| Chapter | Chapter 20: External causes of morbidity (V00-Y99) |
| Section | Motorcycle rider injured in transport accident (V20-V29) |
| Parent code | V24.3 — Prsn brd/alit a motorcycle injured in collision w hv veh |
| Requires 7th character | Yes |