V21.91XA ICD-10-CM Code: Unspecified electric (assisted) bicycle rider injured in collision with pedal cycle in traffic accident, initial encounter
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Code Set: Valid FY2026 and FY2027. FY2026 took effect October 1, 2025.
Official Registry Overview & Definition
Unspecified electric (assisted) bicycle rider injured in collision with pedal cycle in traffic accident, initial encounter is a billable ICD-10-CM diagnosis code (V21.91A).
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for V21.91XA in the official ICD-10-CM tabular list.
Includes
Conditions the official ICD-10-CM tabular list includes under this code.
- electric bicycle
- e-bike
- e-bicycle
- moped
- motorcycle with sidecar
- motorized bicycle
- motor scooter
Excludes1 — Not Coded Here
Conditions that can never be reported with this code; the two are mutually exclusive.
- three-wheeled motor vehicle (V30-V39)
Frequently Asked Questions (FAQ) & Clinical Guidance
Does V21.91XA require a 7th character?
Yes. The appropriate 7th character is to be added to each code from category V21.
Nearest Codes in This Family
Official ICD-10-CM classifications closest to V21.91XA in its code family, with their registry titles.
- V21.59XA — Other motorcycle passenger injured in collision with pedal cycle in traffic accident, initial encounter
- V21.59XD — Other motorcycle passenger injured in collision with pedal cycle in traffic accident, subsequent encounter
- V21.59XS — Other motorcycle passenger injured in collision with pedal cycle in traffic accident, sequela
- V21.9 — Unspecified motorcycle rider injured in collision with pedal cycle in traffic accident
- V21.91 — Unspecified electric (assisted) bicycle rider injured in collision with pedal cycle in traffic accident
- V21.91XD — Unspecified electric (assisted) bicycle rider injured in collision with pedal cycle in traffic accident, subsequent encounter
- V21.91XS — Unspecified electric (assisted) bicycle rider injured in collision with pedal cycle in traffic accident, sequela
- V21.99 — Unspecified rider of other motorcycle injured in collision with pedal cycle in traffic accident
- V21.99XA — Unspecified rider of other motorcycle injured in collision with pedal cycle in traffic accident, initial encounter
- V21.99XD — Unspecified rider of other motorcycle injured in collision with pedal cycle in traffic accident, subsequent encounter