Displacement of surgically created AV fistula, init

This code signifies that a surgically constructed connection between an artery and a vein, typically for hemodialysis access, has moved from its intended position. This displacement can compromise the fistula's function and may require medical intervention.

Apply this code when a patient presents with a dislodged or shifted arteriovenous fistula, and this is the first time they are being treated for this specific complication. This is commonly seen in patients undergoing dialysis who experience issues with their vascular access.

• Ensure documentation clearly states "displacement" of the fistula, not just a malfunction or occlusion.
• Confirm this is the initial encounter for the treatment of this specific displacement. Subsequent encounters would use different seventh characters.
• Look for supporting documentation of the fistula's original surgical creation and its current displaced state.