I87.021
Postthrombotic syndrome with inflammation of right lower extremity
Clinical Classification Guidelines
Medical Intelligence & Overview
Postthrombotic syndrome (PTS) is a long-term complication that can occur after deep vein thrombosis (DVT), a condition involving blood clots in the deep veins of the legs. When PTS affects the right lower extremity with inflammation, it causes persistent symptoms and changes in the skin and tissues of the leg. This condition can impact daily activities and quality of life, highlighting the importance of awareness and management.
Causes & Symptoms
Clinical Causes: Previous deep vein thrombosis (DVT) in the right leg Damage or blockage of venous valves sustained during DVT Venous hypertension resulting from impaired blood flow Inflammatory processes triggered by the remaining clot or tissue changes Recurrent DVT episodes that exacerbate vein damage
Key Symptoms: Persistent swelling in the right lower leg Pain or aching, especially after standing or physical activity A feeling of heaviness or fullness in the affected leg Skin discoloration or darkening of the skin over time Skin warmth and possible redness due to inflammation Ulcers or sores that are slow to heal, often around the ankle Changes in skin texture, becoming thickened or hardened
Diagnostic & Treatment
Diagnosis Path: The diagnosis involves a combination of medical history, physical examination, and diagnostic tests. Healthcare providers assess for signs of chronic venous insufficiency and inflammation, including swelling, skin changes, and ulceration. Imaging studies such as duplex ultrasound are essential to evaluate venous blood flow and identify residual clot or valve failure. Inflammatory markers may also be checked if necessary, to confirm ongoing inflammation.
Treatment Protocols: Compression therapy with specially designed stockings to improve blood flow and reduce swelling Elevating the affected limb to decrease venous pressure Medications such as anti-inflammatory drugs to control inflammation Pain management strategies including analgesics when necessary Lifestyle modifications like regular exercise and weight management Wound care for skin ulcers, if present Procedures or interventions in severe cases, including vein ablation or surgical correction
Clinical Advice & FAQs
Billing Guidance
Is I87.021 a billable ICD-10 code?
Yes, I87.021 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report I87.021?
Clinical documentation must specify the nature of Postthrombotic syndrome with inflammation of right lower extremity and any associated comorbidities for accurate reporting.
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