Phlebitis and thrombophlebitis of left peroneal vein

📋Clinical Description

This code describes inflammation of the left peroneal vein, accompanied by the formation of a blood clot within the vein. This condition, known as thrombophlebitis, specifically affects the peroneal vein located in the lower leg.

🎯When to Use

Use this code when documentation clearly indicates a diagnosis of thrombophlebitis affecting the left peroneal vein. This typically occurs in patients presenting with localized pain, swelling, tenderness, and redness along the course of the left peroneal vein, often confirmed by imaging studies such as ultrasound.

💡Coding Tips

Ensure the documentation specifies "left" peroneal vein; laterality is critical for accurate coding.
Distinguish from superficial thrombophlebitis (I80.0-) or other deep vein thromboses (I80.2-).
Look for supporting diagnostic imaging reports (e.g., duplex ultrasound) confirming the presence and location of the thrombus.

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Code Hierarchy

▲I80.24Phlebitis and thrombophlebitis of peroneal vein

I80.242(current)

Same Category

I80Phlebitis and thrombophlebitis I80.0Phlebitis and thombophlb of superficial vessels of low extrm I80.00Phlbts and thombophlb of superfic vessels of unsp low extrm I80.01Phlebitis and thombophlb of superfic vessels of r low extrem I80.02Phlebitis and thombophlb of superfic vessels of l low extrem I80.03Phlbts and thombophlb of superfic vessels of low extrm, bi