Acute embolism and thrombosis of right popliteal vein

This code signifies the sudden blockage of the right popliteal vein by an embolus (a traveling clot) or a thrombus (a stationary clot). This condition leads to impaired blood flow in the lower leg, potentially causing pain, swelling, and warmth. It represents an acute, rather than chronic, vascular event.

Apply this code when documentation explicitly states an acute embolism or thrombosis affecting the right popliteal vein. Supporting documentation typically includes imaging reports (e.g., duplex ultrasound, venography) confirming the presence and location of the clot, along with physician notes detailing the acute onset of symptoms.

• Differentiate between acute and chronic conditions; this code is specifically for acute presentations.
• Ensure laterality is clearly documented (right vs. left) as separate codes exist for the left popliteal vein.
• Confirm the specific vein involved; do not use this code for clots in other lower extremity veins (e.g., femoral, tibial).