Intentional collision of motor vehicle w mtr veh, subs

This code signifies an injury or complication arising from a deliberate motor vehicle collision with another motor vehicle, where the patient is presenting for follow-up care after the initial treatment. This includes ongoing management of injuries, rehabilitation, or addressing delayed complications stemming from the intentional impact.

Use this code for subsequent visits related to an intentional motor vehicle-on-motor vehicle collision, such as physical therapy for whiplash, wound care for lacerations, or psychological counseling for trauma sustained during the event. It is appropriate when the patient is no longer in the acute phase of injury but requires continued medical attention.

• Ensure documentation clearly states the encounter is for follow-up care and not the initial injury.
• Always pair this external cause code with an injury code (e.g., fracture, concussion) to specify the nature of the injury.
• Verify the intent of the collision (intentional vs. accidental) is explicitly documented to support the "intentional" designation.