Phlebitis and thombophlb of superfic vessels of l low extrem

This diagnosis code signifies inflammation of a superficial vein in the left lower limb, accompanied by the formation of a blood clot within that vein. This condition, often referred to as superficial thrombophlebitis, typically presents with localized pain, tenderness, redness, and a palpable cord-like structure along the affected vein.

Assign this code when documentation clearly indicates a diagnosis of phlebitis or thrombophlebitis affecting a superficial vein in the patient's left lower extremity. This is commonly seen in scenarios such as varicose veins, following trauma, or after intravenous catheter insertion. Supporting documentation should specify the laterality (left) and the superficial nature of the affected vessel.

• Ensure documentation explicitly states "superficial" to differentiate from deep vein thrombosis (DVT) codes.
• Verify laterality (left lower extremity) is clearly documented; separate codes exist for the right and bilateral involvement.
• Do not use this code for phlebitis or thrombophlebitis of deep veins; refer to the I82 series for DVT.