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ICD-10 Guide
ICD-10 CodesV49.10

V49.10

Billable

Passenger injured in collision with unspecified motor vehicles in nontraffic accident

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

Code Description

ICD-10 V49.10 is a billable code used to indicate a diagnosis of passenger injured in collision with unspecified motor vehicles in nontraffic accident.

Key Diagnostic Point:

The ICD-10 code V49.10 is used to classify injuries sustained by a passenger involved in a collision with an unspecified motor vehicle during a nontraffic accident. Nontraffic accidents can include incidents occurring in private property, parking lots, or other areas not designated as public roadways. This code is essential for capturing the external causes of morbidity and mortality related to motor vehicle accidents that do not occur on public roads. Accurate coding is crucial for understanding the epidemiology of such injuries, guiding public health interventions, and ensuring appropriate resource allocation for trauma care. Documentation must clearly indicate the circumstances of the accident, including the location and nature of the collision, to support the use of this code.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Ambiguity in defining 'nontraffic' versus 'traffic' accidents.
  • Variability in documentation practices across healthcare providers.
  • Need for precise details about the accident circumstances.
  • Potential overlap with other external cause codes.

Audit Risk Factors

  • Inadequate documentation of the accident circumstances.
  • Misclassification of the accident type (traffic vs. nontraffic).
  • Failure to specify the type of motor vehicle involved.
  • Inconsistent coding practices among different coders.

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Emergency departments must document the mechanism of injury, location of the accident, and any relevant patient history.

Common Clinical Scenarios

Patients presenting with injuries from collisions in parking lots or private property.

Billing Considerations

Emergency providers should ensure that the narrative clearly describes the incident to support accurate coding.

Trauma Surgery

Documentation Requirements

Trauma surgeons need detailed accounts of the injury mechanism, including the type of vehicle and circumstances of the accident.

Common Clinical Scenarios

Trauma cases involving passengers injured in nontraffic collisions.

Billing Considerations

Accurate coding is critical for trauma registries and research purposes.

Coding Guidelines

Inclusion Criteria

Use V49.10 When
  • According to ICD
  • CM coding guidelines, external cause codes should be used in conjunction with the primary diagnosis code
  • It is essential to document the external cause of injury in detail, including the location and circumstances of the accident
  • Codes should be sequenced correctly, with the primary diagnosis listed first

Exclusion Criteria

Do NOT use V49.10 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99283CPT Code

Emergency department visit, moderate severity

Clinical Scenario

Used when a patient presents to the emergency department with injuries from a nontraffic accident.

Documentation Requirements

Document the nature of the injuries and the circumstances of the accident.

Specialty Considerations

Emergency medicine providers should ensure that the visit is coded accurately based on the complexity of the case.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more detailed coding of external causes of injuries, including nontraffic accidents. This specificity aids in better tracking and understanding of injury patterns, which can inform public health initiatives.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more detailed coding of external causes of injuries, including nontraffic accidents. This specificity aids in better tracking and understanding of injury patterns, which can inform public health initiatives.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more detailed coding of external causes of injuries, including nontraffic accidents. This specificity aids in better tracking and understanding of injury patterns, which can inform public health initiatives.

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

When should I use V49.10 instead of a more specific code?

Use V49.10 when the details of the motor vehicle involved are unspecified, and the accident occurred in a nontraffic setting. If the vehicle type is known, opt for the more specific code.