Acute embolism and thrombosis of deep veins of r up extrem

This code signifies the sudden blockage of a deep vein in the right arm due to a blood clot. This acute event can lead to pain, swelling, and impaired blood flow in the affected extremity. It represents a serious condition requiring prompt medical attention.

Apply this code when documentation clearly indicates an acute deep vein thrombosis (DVT) or embolism affecting the right upper extremity. This diagnosis is typically supported by imaging studies such as ultrasound or venography confirming the presence of a clot in a deep vein of the right arm.

• Ensure documentation specifies "acute" to differentiate from chronic conditions.
• Verify the laterality is explicitly stated as "right upper extremity."
• Do not confuse with superficial thrombophlebitis (I80.0-I80.3) or other specified venous embolisms and thromboses (I82.8-).