I80.292 Phlebitis and thrombophlebitis of other deep vessels of left lower extremity

Name of the Condition

• Phlebitis and Thrombophlebitis of Other Deep Vessels of Left Lower Extremity

Summary

Phlebitis and thrombophlebitis of other deep vessels of the left lower extremity involve inflammation and clot formation in deep veins of the left leg, excluding the femoral and popliteal veins. This condition can cause pain, swelling, and circulatory issues, and may lead to complications if not treated promptly.

Causes

The condition is typically caused by factors that disrupt normal blood flow or promote clotting, such as injury to the vein, prolonged immobility, infection, or underlying medical conditions that increase clotting risk. It may also occur due to catheter placement or other vascular interventions.

Risk Factors

• Advanced age
• Prolonged bed rest or inactivity
• Genetic clotting disorders
• Obesity
• Smoking
• Pregnancy or hormone-based medications
• Previous history of blood clots or varicose veins

Symptoms

• Pain or tenderness in the affected limb
• Swelling in the left lower extremity
• Warmth and redness over the affected 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

Treatment typically includes anticoagulant medications to prevent clot growth, pain management, and measures to reduce swelling, such as compression stockings. In severe cases, thrombolytic therapy or surgical intervention may be necessary.

Prognosis and Follow-Up

With prompt treatment, the prognosis is generally good, but follow-up care is important to monitor for recurrence or complications. Regular check-ups and adherence to prescribed therapies improve outcomes.

Complications

Potential complications include deep vein thrombosis progression, pulmonary embolism, post-thrombotic syndrome, or chronic venous insufficiency.

Lifestyle & Prevention

• Maintain regular physical activity to promote circulation
• Avoid prolonged immobility; take breaks during travel or sedentary work
• Stay hydrated and avoid smoking
• Follow medical advice for managing underlying conditions

When to Seek Professional Help

Seek immediate medical attention if you experience sudden severe pain, swelling, shortness of breath, or chest pain, as these may indicate a serious complication.

Tips for Medical Coders

Document the specific location (left lower extremity) and confirm the affected deep vessels are not the femoral or popliteal veins. Ensure clinical documentation supports the diagnosis to justify code assignment.