Phlebitis and thrombophlebitis of left femoral vein

This code signifies inflammation of the left femoral vein accompanied by the formation of a blood clot within it. It describes a specific type of venous thrombosis affecting a major vein in the left thigh.

Use this code when documentation clearly indicates a diagnosis of phlebitis and thrombophlebitis specifically affecting the left femoral vein. This typically applies to patients presenting with pain, swelling, tenderness, and warmth in the left thigh, confirmed by imaging studies such as ultrasound showing a thrombus in the left femoral vein.

• Ensure the documentation specifies "left" femoral vein; laterality is crucial for accurate coding.
• Distinguish from deep vein thrombosis (DVT) of unspecified sites or other lower extremity veins.
• Consider sequencing with codes for underlying causes or complications, such as pulmonary embolism, if present.