ICD code V47.6XXD – Passenger Collision Injury

Key takeaways

V47.6XXD is billable for a car passenger’s follow-up care after a traffic collision with a fixed object, but it always needs a paired injury code.

The 7th character D means active treatment is complete; using A (initial encounter) at a follow-up visit is a coding error with audit implications.

Positions 5 and 6 must hold placeholder X characters: omitting them makes the code invalid and triggers automatic claim rejection.

V47.6XXD is an external cause code and can never be sequenced as the principal or first-listed diagnosis.

ICD-10 Code V47.6XXD: quick reference

ICD-10 Code V47.6XXD reports a car passenger hurt in a traffic collision with a fixed or stationary object. It applies once active treatment has ended. It is a secondary code, always listed after the code for the injury itself.

Use the table below to confirm the code’s key attributes before building your claim. Every field reflects the ICD-10-CM tabular list. The CDC’s National Center for Health Statistics (NCHS) maintains it and publishes it with the Centers for Medicare and Medicaid Services.

What V47.6XXD means: code description explained

Each character in V47.6XXD carries one piece of information about the accident or the visit.

• V47: Category for car occupant injured in collision with fixed or stationary object. This covers objects such as walls, trees, and guardrails. A collision with a parked motor vehicle is coded to that vehicle’s category, not V47.
• .6: Subcategory for a car passenger injured in a traffic accident. For traffic accidents, the 4th character separates driver (.5), passenger (.6), person on outside (.7), and unspecified occupant (.9).
• XX: Two mandatory placeholder characters in positions 5 and 6. They carry no clinical meaning but are structurally required to allow the 7th character to occupy position 7. Omitting either X produces an invalid code.
• D: 7th character indicating subsequent encounter. The episode of active treatment is over; the patient is receiving routine follow-up, monitoring, or continued recovery management.

Read together, the characters say a car passenger was hurt when the car hit a non-moving object in a traffic accident. This visit is a follow-up after the acute phase of treatment ended.

Understanding the 7th character: A vs D vs S

A frequent error on V47.6XXD is keeping the A character long after the patient’s active treatment ended. The choice turns on treatment status, not on the visit number.

A practical checkpoint: if the provider note refers to “follow-up,” “monitoring,” or “continued care” for injuries from the original accident, use D for the visit. Treatment for a new condition the accident caused later, such as chronic pain or post-traumatic arthritis, takes S, coded V47.6XXS. Per the CDC/NCHS ICD-10-CM official guidelines, the character choice follows treatment status, not calendar days since the accident.

Code structure and placeholder characters in ICD-10 Code V47.6XXD

The ICD-10-CM tabular list requires codes to occupy specific character positions. When a code does not use positions 5 and 6 for clinical detail, the guidelines mandate placeholder X characters to hold those slots. V47.6 is one such subcategory: positions 5 and 6 carry no occupant or event detail, so both must be X.

Coders who build claims from memory sometimes write V47.6D instead of V47.6XXD. That five-character string is invalid and will fail front-end payer edits before a human reviewer ever sees it. The correct structure is always seven characters.

1. Position 1: V (external cause, transport accident category)
2. Positions 2-3: 47 (collision with fixed or stationary object)
3. Position 4: 6 (car passenger, traffic accident)
4. Position 5: X (placeholder, no clinical meaning)
5. Position 6: X (placeholder, no clinical meaning)
6. Position 7: D (subsequent encounter)

The structure also matters when documentation changes. V47.6 already specifies a passenger in a traffic accident. If a chart addendum shows the patient was driving, the code becomes V47.5XXD. If the note never states the patient’s role, the correct code is V47.9XXD, unspecified occupant in a traffic accident.

Where V47.6XXD sits in the ICD-10-CM hierarchy

Knowing the code’s position in the hierarchy helps coders navigate related codes and understand why V47.6XXD can never stand alone on a claim.

• Chapter 20: External causes of morbidity (V00-Y99)
• Block V00-V99: Transport accidents
• Block V40-V49: Car occupant injured in transport accident
• Category V47: Car occupant injured in collision with fixed or stationary object
• Subcategory V47.6: Car passenger injured in collision with fixed or stationary object in traffic accident
• Code V47.6XX_: Full code with placeholder characters; 7th character determines episode (A/D/S)

The entire Chapter 20 block consists of external cause codes. By definition, these codes describe the circumstances of an injury, not the injury itself. For medical billing workflows, this means V47.6XXD always appears on the claim as a secondary code. It sits alongside the diagnosis code for the physical injury sustained in the accident.

To look up that paired injury code or a sibling V-code, browse the ICD-10-CM code library, which follows the same chapter and block structure.

Codes frequently confused with V47.6XXD

The codes below are the ones most easily mistaken for V47.6XXD. Each differs by the patient’s role in the car, by traffic versus nontraffic setting, or by the 7th character. The grid that follows maps every V47 subcategory on those two axes.

The .6 subcategory applies only to traffic accidents. Nontraffic collisions with fixed objects, such as a car rolling into a wall in a private driveway, use V47.0-V47.3. A nontraffic passenger is coded under V47.1, with V47.1XXA at the initial encounter and V47.1XXD at follow-up. When in doubt, the provider note should specify “traffic accident” or “nontraffic” to settle the assignment.

Clinical documentation requirements for V47.6XXD

External cause codes supplement the claim; they do not anchor it. The provider note must support both the injury code and the external cause code independently.

• Confirmation of follow-up phase: The note must explicitly describe the visit as follow-up, monitoring, or continued recovery management for injuries from the original accident. Language such as “patient returns for follow-up of injuries sustained in MVA” satisfies this requirement.
• Accident type: Documentation should identify the event as a traffic accident involving a fixed or stationary object. “Car vs. guardrail” or “struck tree” both support the code.
• Occupant role: The note must identify the patient as a passenger in a traffic accident. If the role is not documented, V47.9XXD applies instead.
• Paired injury diagnosis: The note must support the injury or condition being managed at this visit. V47.6XXD cannot appear on a claim without a corresponding injury diagnosis code as the primary code.

Section I.C.20 of the ICD-10-CM Official Guidelines covers this. It says to assign the external cause code, with the right 7th character, at each encounter where the injury is treated. When your practice reports external cause codes, each follow-up visit for the original accident injuries carries V47.6XXD, not just the first.

How to code V47.6XXD correctly: step-by-step

Follow these six steps at each follow-up visit for accident-related injuries. Most of them take seconds once the note is open.

1. Assign the injury code first: Identify and sequence the principal diagnosis describing the physical injury (fracture, contusion, laceration, sprain, etc.). This is the first-listed code. V47.6XXD is never listed first.
2. Confirm the episode: Review the provider note. Is the patient receiving active treatment for the original injury, or is this a follow-up after acute care ended? Follow-up = D.
3. Verify placeholder characters: Write V47.6XXD fully. Count the characters: V-4-7-.-6-X-X-D = 8 characters including the decimal point, or 7 alphanumeric characters. Both X values must be present.
4. Confirm the setting and the role: Verify the note documents a traffic accident with the patient as a passenger. Nontraffic collisions use V47.0-V47.3, and a traffic accident with no documented role uses V47.9XXD.
5. Add V47.6XXD as a secondary code: Place it after the injury diagnosis code on the claim. Do not submit it as a standalone code.
6. Apply to every qualifying visit: Continue reporting V47.6XXD at each subsequent encounter where care still relates to the original accident. Section I.C.20 of the official guidelines sets this rule.

Payer and billing considerations for V47.6XXD

Not every payer treats external cause codes the same way. Knowing how Medicare, Medicaid, and commercial carriers handle V47.6XXD prevents avoidable rejections.

• Medicare and Medicaid: CMS encourages external cause code reporting but does not require it as a condition of payment for most Part B services. However, state Medicaid programs vary, and some do require external cause codes for accident-related claims. Verify the state-specific policy before submitting.
• Commercial and auto insurance: Many commercial payers and auto liability carriers require external cause codes on accident-related claims to coordinate benefits. A missing V47.6XXD may cause the claim to route incorrectly or trigger a request for additional information.
• Workers’ compensation: Workers’ compensation carriers often require highly specific external cause coding. The note should state the patient’s role in the car so the passenger-specific code holds up to review.
• Standalone submission: V47.6XXD cannot be billed alone. A claim carrying only an external cause code and no injury diagnosis will reject at the front-end edit level without reaching a human reviewer.

Common claim denial reasons for V47.6XXD

The table below lists common denial triggers on V47.6XXD and the fix for each.

Effective denial management in healthcare starts at the point of coding, well before a claim needs an appeal. Each of the five triggers above can be prevented with front-end workflow controls. Pair follow-up note templates that capture the accident context with a coder check of code structure and sequencing before submission. For the wider checklist across visit types, see what submitting a clean claim requires.

How Pabau supports claim submission for V47.6XXD follow-up visits

A car accident often brings a run of follow-up visits, and each one produces a claim carrying the injury code and V47.6XXD. Tracking those claims by hand across a clearinghouse portal and a spreadsheet makes a rejected one easy to miss.

Pabau, the practice management and billing platform we build, sends claims to the Claim.MD clearinghouse from the data already in the patient record. Its claims management software then tracks each claim’s status, so your team sees a rejection without logging in to a separate portal.

Pabau doesn’t choose or check codes for you. Your coders still confirm the 7th character, the placeholder X characters, and the sequencing before each claim goes out. The time saved on chasing claim status gives them room for that check.

Submit and track accident follow-up claims

Pabau’s claims management submits claims through Claim.MD and tracks each one’s status, so your team spots a rejected follow-up claim quickly. See how it fits your billing workflow.

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Conclusion

V47.6XXD fits only when the note shows three facts. The patient was a passenger, the crash was a traffic accident, and active treatment has ended. If one of those is missing, the code changes to V47.5XXD, V47.9XXD, V47.1XXD, or V47.6XXA.

So build those three facts into your follow-up note template, and check the placeholder X characters and the sequencing before each claim goes out. A check at the coding stage takes far less work than reworking a denied claim.

Book a demo to see how Pabau keeps your accident follow-up claims submitted and tracked in one place.

Continue your research

Coding a late effect from the same crash? ICD-10 code V47.6XXS covers the sequela version of this passenger code.

Want a step-by-step guide to what makes claims pay first time? Clean claim requirements in medical billing covers every element payers check before processing a claim.

Looking for a deeper look at how to recover denied claims? Denial management in healthcare walks through the appeal workflow for coding-related rejections.

Was the passenger hurt off the public road? ICD-10 code V47.1XXA covers a car passenger in a nontraffic collision, initial encounter.

Decoding a denial on a follow-up claim? Denial codes in medical billing explains what each payer reason code means.

Frequently asked questions