Acute embolism and thombos of superfic veins of r up extrem

This code signifies the sudden blockage of a superficial vein in the right arm due to an embolus (traveling clot) or thrombosis (local clot formation). This condition typically presents with acute pain, redness, and swelling along the course of the affected superficial vein.

Apply this code when documentation clearly indicates an acute, symptomatic superficial venous thrombosis or embolism affecting the right upper extremity. Supporting documentation often includes physical exam findings consistent with phlebitis and/or imaging studies (e.g., ultrasound) confirming the presence of a thrombus in a superficial vein of the right arm.

• Ensure the documentation specifies "acute" onset; chronic conditions would use a different code.
• Verify the laterality (right upper extremity) is clearly documented.
• Distinguish from deep vein thrombosis (DVT) of the upper extremity, which has separate codes.