I80.12 Phlebitis and thrombophlebitis of left femoral vein

Name of the Condition

• Phlebitis and Thrombophlebitis of Left Femoral Vein

Summary

Phlebitis and thrombophlebitis of the left femoral vein involve inflammation and blood clot formation in the left femoral vein, a deep vein in the thigh. This condition can cause pain, swelling, and potential complications if not treated promptly.

Causes

The condition is typically caused by factors that disrupt blood flow or promote clotting, such as injury to the vein, prolonged immobility, infection, or underlying medical conditions that increase clotting risk.

Risk Factors

• Advanced age
• Prolonged bed rest or sitting (e.g., during travel)
• Genetic clotting disorders
• Obesity
• Smoking
• Pregnancy or hormone-based medications (e.g., birth control pills)
• Previous history of blood clots or varicose veins

Symptoms

• Pain or tenderness along the affected vein
• Swelling in the thigh or leg
• Redness or warmth over the vein
• Visible hardening or cord-like texture of the vein
• Low-grade fever (in some cases)

Diagnosis

Diagnosis may involve a physical examination, ultrasound imaging to detect clots, or blood tests such as D-dimer to assess clotting activity. Additional tests may be used to evaluate underlying causes or complications.

Treatment Options

• Anticoagulant medications to prevent further clotting
• Anti-inflammatory drugs to reduce pain and swelling
• Compression stockings to improve blood flow
• Elevation of the affected leg
• In severe cases, thrombolytic therapy or surgical intervention may be considered

Prognosis and Follow-Up

With prompt treatment, most patients recover without long-term complications. Follow-up care often includes monitoring for recurrence, managing risk factors, and adjusting medications as needed. Regular check-ups are important to ensure the clot resolves and to prevent future episodes.

Complications

• Pulmonary embolism (if the clot travels to the lungs)
• Post-thrombotic syndrome (chronic pain, swelling, or skin changes)
• Infection of the affected vein
• Chronic venous insufficiency

Lifestyle & Prevention

• Stay active and avoid prolonged immobility
• Maintain a healthy weight
• Quit smoking
• Stay hydrated
• Wear compression stockings if recommended
• Avoid sitting or standing for extended periods without movement

When to Seek Professional Help

Seek immediate medical attention if you experience sudden chest pain, shortness of breath, or severe leg swelling, as these may indicate a pulmonary embolism or other serious complication. Contact your healthcare provider if symptoms worsen or do not improve with treatment.

Tips for Medical Coders

When coding for I80.12, ensure documentation specifies the left femoral vein involvement. Verify that the diagnosis aligns with clinical findings, such as imaging or physical exam results, to support accurate coding. Avoid using this code for bilateral or unspecified femoral vein cases.