Unsp car occupant injured in clsn w unsp mv in traf, sequela

This code signifies a long-term consequence or complication arising from a traffic accident where an unspecified car occupant was injured in a collision with another unspecified motor vehicle. It indicates that the initial injury has resolved, but the patient continues to experience residual effects directly attributable to that past event.

This code is appropriate when documenting a current condition or symptom that is a direct sequela of a previously sustained injury from an unspecified car-to-unspecified motor vehicle traffic accident. It should be used when the acute phase of the original injury has passed, and the patient is being treated for chronic or residual problems.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela being treated (e.g., chronic pain, scar contracture).
• Ensure documentation clearly links the current condition to the past traffic accident and specifies the "sequela" nature of the encounter.
• Avoid using this code for acute injuries; it is exclusively for residual effects.