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v1.0.0
ICD-10 Guide
ICD-10 CodesV21.51

V21.51

Billable

Electric (assisted) bicycle passenger injured in collision with pedal cycle in traffic accident

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 V21.51 is a billable code used to indicate a diagnosis of electric (assisted) bicycle passenger injured in collision with pedal cycle in traffic accident.

Key Diagnostic Point:

The ICD-10 code V21.51 is used to classify injuries sustained by passengers on electric (assisted) bicycles involved in collisions with pedal cycles during traffic accidents. This code is particularly relevant in urban settings where the use of electric bicycles is increasing. Passengers may suffer a range of injuries, from minor abrasions to severe trauma, depending on the circumstances of the collision. Accurate coding is essential for tracking injury patterns, understanding the impact of electric bicycles on public health, and ensuring appropriate resource allocation for injury prevention programs. Documentation should include details about the nature of the collision, the type of electric bicycle involved, and the specific injuries sustained by the passenger. This code is part of a broader effort to categorize external causes of morbidity and mortality, which is crucial for public health surveillance and policy-making.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between types of bicycles involved in the accident.
  • Documenting the specific circumstances of the collision.
  • Identifying the passenger's injuries accurately.
  • Understanding the nuances of traffic accident coding.

Audit Risk Factors

  • Inadequate documentation of the incident details.
  • Misclassification of the type of bicycle involved.
  • Failure to capture all injuries sustained.
  • Inconsistent coding practices across different healthcare providers.

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Emergency departments must document the mechanism of injury, including details of the collision and the patient's condition upon arrival.

Common Clinical Scenarios

Patients presenting with injuries from collisions while riding as passengers on electric bicycles.

Billing Considerations

Consideration of the passenger's injuries in relation to the speed and impact of the collision.

Trauma Surgery

Documentation Requirements

Trauma surgeons need detailed accounts of the injuries sustained, including any surgical interventions required.

Common Clinical Scenarios

Trauma cases involving significant injuries from electric bicycle accidents.

Billing Considerations

Assessment of potential long-term complications from injuries sustained in the accident.

Coding Guidelines

Inclusion Criteria

Use V21.51 When
  • According to the ICD
  • CM coding guidelines, external cause codes should be used in conjunction with the appropriate injury codes
  • It is essential to report the external cause code to provide context for the injury and to follow the guidelines for sequencing codes correctly

Exclusion Criteria

Do NOT use V21.51 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99284CPT Code

Emergency department visit, high severity

Clinical Scenario

Used when a patient presents to the emergency department with significant injuries from an electric bicycle accident.

Documentation Requirements

Detailed documentation of the patient's condition and treatment provided.

Specialty Considerations

Emergency medicine specialists should ensure that all relevant injuries are documented.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of injuries related to electric bicycles, improving data collection and analysis for public health initiatives.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries related to electric bicycles, improving data collection and analysis for public health initiatives.

Reimbursement & Billing Impact

reimbursement.

Resources

Clinical References

  • •
    CDC Injury Prevention

Coding & Billing References

  • •
    CDC Injury Prevention

Frequently Asked Questions

What should be documented to use V21.51?

Documentation should include details of the collision, the type of electric bicycle, the passenger's injuries, and any relevant traffic conditions.