Chronic embolism and thrombosis of right calf muscular vein

📋Clinical Description

This code signifies a persistent blockage of a muscular vein in the right calf due to a blood clot (thrombus) or an embolus. This condition is chronic, meaning it has been present for an extended period, leading to ongoing venous obstruction in the lower leg.

🎯When to Use

Apply this code when documentation clearly indicates a long-standing or recurrent thrombotic/embolic event affecting a muscular vein in the right calf. Supporting documentation would include imaging reports (e.g., ultrasound, venography) confirming chronic occlusion and physician notes detailing the chronicity of the condition.

💡Coding Tips

Differentiate between acute and chronic conditions; this code is specifically for chronic presentations.
Ensure the documentation specifies "muscular vein" and not a superficial or deep vein of the calf, as distinct codes exist.
Verify laterality (right calf) is explicitly stated in the medical record.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲I82.56Chronic embolism and thrombosis of calf muscular vein

I82.561(current)

Same Category

I82Other venous embolism and thrombosis I82.0Budd-Chiari syndrome I82.1Thrombophlebitis migrans I82.2Embolism and thrombosis of vena cava and oth thoracic veins I82.21Embolism and thrombosis of superior vena cava I82.210Acute embolism and thrombosis of superior vena cava