ICD-10 code V47.1XXA: Car passenger nontraffic collision

ICD-10 code V47.1XXA is the billable diagnosis code for a car passenger injured in a nontraffic collision with a fixed or stationary object, initial encounter. It has been effective since October 1, 2015, when ICD-10-CM replaced ICD-9-CM. It remains valid under the current FY2026 edition and is accepted on HIPAA-covered transactions.

The code covers the active treatment phase, meaning it applies the first time the patient receives care for this injury, not follow-up visits. This reference covers the full code breakdown, 7th character extensions, related codes, documentation requirements, and the ICD-9-CM crosswalk.

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Key takeaways

V47.1XXA is a valid billable ICD-10-CM code for a car passenger, not a driver, injured in a nontraffic collision with a fixed or stationary object.

The 7th character A designates initial encounter (active treatment); use V47.1XXD for subsequent encounters and V47.1XXS for sequela.

Nontraffic accidents occur off public roadways, including parking lots, driveways, and private property, per CDC/NCHS official guidelines.

Accurate documentation must confirm the patient’s role as passenger, the nontraffic accident type, and the collision mechanism to support this code.

Pabau’s claims management software supports ICD-10 code selection and electronic claim submission to reduce denials on external cause codes.

ICD-10 code V47.1XXA: Definition and billable status

ICD-10 code V47.1XXA is a specific, billable ICD-10-CM diagnosis code. It describes a car passenger injured in a nontraffic collision with a fixed or stationary object, at the initial encounter.

Per the CDC/NCHS ICD-10-CM official tool, it is an original ICD-10-CM code that took effect on October 1, 2015. It remains valid in the FY2026 edition, which runs from October 1, 2025 through September 30, 2026. Because it carries a full 7-character structure, it is reportable as-is and needs no further refinement on a HIPAA-covered claim.

The code is classified under the external cause of morbidity section (V00-Y99). It records the mechanism and circumstances of the injury rather than the resulting diagnosis. Clinicians typically pair V47.1XXA with a separate injury code describing the patient’s physical condition, such as a cervical strain or fracture, on the same claim.

Understanding the 7th character extensions: A, D, and S

The 7th character in V47.1XXA signals the encounter type and is required for the code to be billable. The ICD-10-CM system uses A, D, and S to distinguish active treatment from follow-up care and late effects. Selecting the wrong character is one of the most common reasons these external cause codes are queried on audit.

A common misconception is that “A” applies only to emergency department visits. Per ICD-10-CM Official Guidelines Section I.C.20, the initial encounter character covers the whole active treatment phase. That includes specialist consultations, imaging, and physical therapy ordered as part of initial injury management. Switch to “D” only once the patient moves to routine monitoring or healing follow-up.

V47.1XXA sibling and related codes in the V47 category

V47.1XXA sits within the V47 code group, which covers car occupants injured in collisions with fixed or stationary objects. The key distinction across V47 sibling codes is the occupant type (driver vs. passenger) and the accident classification (nontraffic vs. traffic). Coders working on motor vehicle accident claims for orthopedic or emergency practices meet these codes often. Any injury the patient sustained, from a cervical strain to a head injury, still needs its own diagnosis code alongside V47.1XXA.

The grid below reduces that table to the two questions a coder has to answer: Where the vehicle was, and where the patient was sitting.

Inclusion and exclusion notes for V47.1XXA

ICD-10-CM inclusion and exclusion notes define the precise boundaries of what V47.1XXA covers. Coders must review these before using the code to avoid pairing it with an incompatible diagnosis. Excludes1 and Excludes2 notes carry different billing implications, so the distinction matters here. Both behave the same way in every ICD-10-CM category, so the logic below transfers to any other code you look up.

• Applicable to (Inclusion terms): Passenger in an automobile, van, or light pick-up truck injured in a nontraffic collision with a pole, wall, or tree.
• Excludes1 (never code together): Traffic accidents involving the same collision type, which fall under V47.6 (car passenger, traffic accident). An Excludes1 note means V47.1XXA and the traffic-accident equivalent cannot appear on the same claim for the same injury event.
• Excludes2 (may be coded together if applicable): Injuries to occupants of heavy transport vehicles (V60-V69) and motorcycle riders (V20-V29). These can be coded separately if a patient was involved in a multi-vehicle incident.
• Note on “fixed or stationary object”: Includes road barriers, walls, utility poles, parked vehicles, trees, and buildings. A parked vehicle qualifies as a stationary object for coding purposes under the V47 category.

Code hierarchy: Where V47.1XXA fits in ICD-10-CM

ICD-10 code V47.1XXA sits at the most specific level of a clear parent-code hierarchy. Reading the chain from the top helps coders verify that V47.1XXA is the correct endpoint for a given scenario. Our ICD-10-CM codes library lists the neighboring categories a motor vehicle claim usually needs alongside it.

• ICD-10-CM (root classification system)
• V00-Y99: External causes of morbidity
• V40-V49: Car occupant injured in transport accident
• V47: Car occupant injured in collision with fixed or stationary object
• V47.1: Car passenger injured in collision with fixed or stationary object
• V47.1XXA: Nontraffic accident, initial encounter (the billable, specific code)

The CMS ICD-10-CM coding page publishes the annual tabular update files that confirm the hierarchy and billable status of every code in this chain. Practices should verify against the current fiscal year file when coding any V47 code on claims submitted after October 1 each year.

When to use V47.1XXA vs V47.0XXA: Driver vs passenger

V47.1XXA applies to car passengers only. If the injured person was the driver, V47.0XXA is the correct nontraffic initial encounter code. This is one of the most common coding errors on motor vehicle accident claims. Emergency documentation often records the collision without naming the patient’s seating position. Query the clinical notes or operative records where the occupant role is ambiguous.

Documentation that reads “occupant” without specifying the role is insufficient to support V47.1XXA. The clinician’s note must identify the patient as the passenger for this code to stand on audit.

Traffic vs nontraffic accidents: Why it matters for coding

A nontraffic accident, per the ICD-10-CM Official Guidelines maintained by the CDC/NCHS, is any vehicle accident that does not occur on a public roadway. This is the defining modifier for V47.1XXA. Many coders default to traffic-accident codes based on the word “collision,” but the location of the incident determines the correct code family.

When the clinical record notes the accident occurred in a supermarket parking lot or a private driveway, V47.1XXA is appropriate. If it occurred on a public street, the traffic codes apply instead. The AAPC ICD-10-CM code lookup cross-references both code families alongside each other, which can help coders visually compare the accident-type distinctions.

Documentation requirements to support V47.1XXA

Payers query or deny claims carrying V47.1XXA when the documentation does not establish each element of the code. Five elements must be present in the medical record for the code to hold up on audit.

• Patient’s seating position: The note must confirm the patient was a passenger, not the driver or another occupant (such as a rear cargo occupant).
• Accident type: Documentation must indicate the accident occurred in a nontraffic setting, such as a parking lot, private driveway, or other off-road location.
• Collision mechanism: The record should describe the collision with a fixed or stationary object, naming the object where possible (wall, post, parked vehicle, tree).
• Encounter phase: The note must support active treatment (7th character A), not routine follow-up. Active treatment includes the first examination, diagnostic imaging ordered at that visit, and any procedures performed.
• Injury details: A separate injury diagnosis code is required to describe the physical harm sustained. V47.1XXA alone does not describe an injury, only its cause.

Practices that bill external cause codes regularly find it easier to build these five elements into the note template than to chase them afterwards.

ICD-9-CM to ICD-10-CM crosswalk for V47.1XXA

Practices that keep historical records or handle long-running workers’ compensation claims sometimes need the ICD-9 equivalent of V47.1XXA. The closest ICD-9-CM match is E823.1. Crosswalks between the two systems are approximate rather than exact, and ICD-9 had no encounter-type distinction at all. Review medical billing compliance requirements when legacy and current codes appear on the same multi-period claim.

Both directions of that mapping are documented in the CMS General Equivalence Mappings, published with the annual code files. Treat any single mapping as a shortlist rather than a one-to-one answer.

How practice management software supports ICD-10 coding accuracy

External cause codes like ICD-10 code V47.1XXA sit among the most denial-prone in the V00-Y99 section. Payers want the occupant role, the accident type, and the encounter phase to agree before they pay. The note usually describes the visit correctly, but it describes it in prose that no coder can map cleanly onto a code.

Practice management software like Pabau keeps ICD-10 code selection inside the clinical note workflow. The clinician documents the encounter in the same place the code is picked. That lets the two be checked against each other before the claim leaves the practice.

Pabau’s claims management software connects documentation to submission in one workflow. Claims route through a clearinghouse, where eligibility checks and claim scrubbing catch code-level errors before a payer sees them. Pabau submits through Claim.MD, which supports CMS-1500 and 837P formats.

• Code selection at point of care: ICD-10 codes can be selected alongside clinical notes during the encounter, reducing post-visit coding lags.
• Claim scrubbing: Claims pass through automated checks that flag missing or mismatched codes before submission.
• Electronic remittance: Pabau surfaces electronic remittance advice in the platform, so denial reasons for a V47.1XXA claim are visible without opening a payer portal.
• Denial tracking: Denials grouped by code type show whether the documentation template for external cause codes needs updating.

Without a clearinghouse connection, a correctly coded V47.1XXA claim can still sit in a manual review queue for weeks. The code being right is only half of what gets it paid.

Reduce ICD-10 coding errors before they reach a payer

Pabau’s claims management workflows support accurate code selection, documentation capture, and electronic claim submission, so external cause codes like V47.1XXA clear on first submission.

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Conclusion

V47.1XXA rests on three confirmed facts: The patient was a passenger, the accident happened off a public roadway, and the visit was active treatment. Miss any one of them and the claim carries a sibling V47 code, which is how these denials start.

The practical move is to build those three facts into the note template, rather than reconstructing them from an ED narrative weeks later.

Book a demo to see how Pabau keeps external cause codes and their supporting documentation in one record.

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