I83.002 Varicose veins of unspecified lower extremity with ulcer of calf

Name of the Condition

Varicose veins of unspecified lower extremity with ulcer of calf

Summary

This condition involves varicose veins in the lower extremity, accompanied by an ulcer located on the calf. Varicose veins are swollen, twisted veins resulting from impaired blood flow, and the ulceration indicates a breakdown in the skin due to chronic venous insufficiency.

Causes

Weakened or damaged vein valves leading to blood pooling. Increased pressure in leg veins from prolonged standing or sitting. History of deep vein thrombosis or prior venous insufficiency.

Risk Factors

• Age-related vein elasticity loss.
• Family history of varicose veins.
• Obesity, which increases venous pressure.
• Pregnancy, due to elevated blood volume.
• Sedentary lifestyle or prolonged immobility.

Symptoms

• Painful skin ulcers on the calf.
• Swelling, cramping, or throbbing in the affected leg.
• Visible, bulging varicose veins.
• Skin discoloration or thickening around the ulcer.

Diagnosis

Physical examination to assess visible signs and ulcer characteristics. Duplex ultrasound to evaluate blood flow and vein valve function. Ankle-brachial index to rule out arterial disease contributing to ulceration.

Treatment Options

• Compression therapy to improve circulation and promote ulcer healing.
• Wound care for the ulcer, including dressings and infection prevention.
• Sclerotherapy or laser treatments to close varicose veins.
• Surgical interventions for severe cases.

Prognosis and Follow-Up

Prognosis depends on ulcer size, treatment adherence, and underlying venous health. Regular follow-up is essential to monitor healing and prevent recurrence. Compression therapy and lifestyle modifications improve outcomes.

Complications

• Chronic non-healing ulcers.
• Skin infections or cellulitis.
• Deep vein thrombosis.
• Post-thrombotic syndrome.

Lifestyle & Prevention

• Maintain a healthy weight to reduce venous pressure.
• Avoid prolonged standing or sitting; elevate legs when resting.
• Wear compression stockings as recommended.
• Engage in regular physical activity to improve circulation.

When to Seek Professional Help

Seek care if the ulcer worsens, shows signs of infection (e.g., redness, pus), or causes severe pain. Prompt evaluation is necessary for non-healing ulcers or sudden leg swelling.

Tips for Medical Coders

Document the location of the ulcer (calf) and confirm varicose veins are present. Ensure clinical notes specify the ulcer’s association with venous insufficiency. Code I83.002 is specific to calf ulceration; verify no other lower extremity part is indicated.