T82.867S Thrombosis due to cardiac prosthetic devices, implants and grafts, sequela

Name of the Condition

• Thrombosis due to cardiac prosthetic devices, implants and grafts, sequela

Summary

This condition represents a late effect (sequela) of thrombosis associated with cardiac prosthetic devices, implants, or grafts. It involves residual effects or complications resulting from a prior episode of clot formation related to these devices, requiring ongoing assessment of device function and potential long-term impacts.

Causes

Thrombosis in this context arises from the body's reaction to foreign material introduced during cardiac device implantation or graft procedures. The sequela phase reflects persistent or delayed consequences of this initial clotting event, such as device obstruction, tissue damage, or chronic symptoms stemming from the original thrombus.

Risk Factors

• Presence of cardiac prosthetic devices, implants, or grafts
• History of prior thrombosis related to these devices
• Underlying hypercoagulable states or clotting disorders
• Atrial fibrillation or other cardiac conditions
• Immobility or prolonged bed rest
• Smoking or excessive alcohol consumption

Symptoms

• Persistent chest pain or discomfort
• Chronic shortness of breath
• Swelling or pain at the device site
• Redness or warmth in the affected area
• Visible vein swelling
• Sudden unexplained shortness of breath (if clot embolizes)

Diagnosis

Diagnosis involves clinical evaluation, imaging (e.g., ultrasound, CT, MRI), and laboratory tests to assess residual clot effects, device integrity, and associated complications. Documentation should clarify the relationship between the sequela and the prior thrombotic event.

Treatment Options

Management focuses on addressing residual symptoms, preventing recurrence, and monitoring device function. This may include anticoagulant therapy, device revision, or symptomatic treatment based on clinical findings.

Prognosis and Follow-Up

Prognosis depends on the extent of residual damage and device function. Regular follow-up is essential to monitor for complications, ensure device patency, and adjust treatment as needed.

Complications

• Device malfunction or failure
• Recurrent thrombosis
• Embolism to lungs or other organs
• Chronic pain or swelling
• Infection of the prosthetic device

Lifestyle & Prevention

• Maintain mobility to reduce clot risk
• Follow prescribed anticoagulant regimens
• Manage underlying conditions (e.g., atrial fibrillation)
• Avoid smoking and limit alcohol
• Report new or worsening symptoms promptly

When to Seek Professional Help

Seek immediate care for sudden chest pain, severe shortness of breath, or signs of embolism (e.g., leg swelling, discoloration). Contact a healthcare provider for persistent symptoms or concerns about device function.

Tips for Medical Coders

Document the sequela clearly, linking it to the prior thrombotic event involving cardiac prosthetic devices. Ensure clinical details support the late effect classification and differentiate from acute presentations. Code T82.867S is specific to sequela; verify timing and residual effects align with documentation.