ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesV42.7

V42.7

Billable

Person on outside of car injured in collision with two- or three-wheeled motor vehicle in traffic accident

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

Code Description

ICD-10 V42.7 is a billable code used to indicate a diagnosis of person on outside of car injured in collision with two- or three-wheeled motor vehicle in traffic accident.

Key Diagnostic Point:

This code is used to classify injuries sustained by individuals who are outside of a car and are involved in a collision with a two- or three-wheeled motor vehicle, such as motorcycles or scooters, during a traffic accident. This scenario often involves pedestrians or occupants of other vehicles who are struck by these types of vehicles. The injuries can range from minor abrasions to severe trauma, including fractures, head injuries, and internal injuries. Accurate coding is crucial for understanding the epidemiology of traffic-related injuries and for implementing public health interventions aimed at reducing such incidents. Documentation should include details about the circumstances of the accident, the type of vehicle involved, and the nature of the injuries sustained.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Determining the exact circumstances of the accident
  • Identifying the type of vehicle involved
  • Differentiating between pedestrian and occupant injuries
  • Documenting the severity of injuries accurately

Audit Risk Factors

  • Inadequate documentation of the accident details
  • Misclassification of the type of vehicle involved
  • Failure to specify the location of the injury
  • Inconsistent coding practices among coders

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Emergency departments must document the mechanism of injury, the patient's condition upon arrival, and any immediate interventions performed.

Common Clinical Scenarios

Patients presenting with trauma after being struck by a motorcycle while crossing the street.

Billing Considerations

Ensure that the mechanism of injury is clearly stated to support the use of external cause codes.

Trauma Surgery

Documentation Requirements

Trauma documentation should include detailed descriptions of injuries, surgical interventions, and follow-up care.

Common Clinical Scenarios

Patients requiring surgical intervention for severe injuries sustained in a motorcycle collision.

Billing Considerations

Accurate coding is essential for trauma registries and for tracking injury patterns.

Coding Guidelines

Inclusion Criteria

Use V42.7 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that external cause codes are reported in conjunction with the primary diagnosis code
  • Codes should be sequenced correctly based on the circumstances of the injury

Exclusion Criteria

Do NOT use V42.7 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 injuries from a motorcycle collision.

Documentation Requirements

Document the patient's condition, treatment provided, and any referrals made.

Specialty Considerations

Emergency medicine specialists should ensure that the mechanism of injury is clearly documented.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of external causes of injuries, improving data collection and analysis for public health initiatives aimed at reducing traffic-related injuries.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of external causes of injuries, improving data collection and analysis for public health initiatives aimed at reducing traffic-related injuries.

Reimbursement & Billing Impact

reimbursement and for tracking injury trends.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What should I document to support the use of code V42.7?

Document the type of vehicle involved, the circumstances of the accident, the location of the injury, and the severity of the injuries sustained.