Diphtheritic cardiomyopathy
ICD-10 A36.81 is a billable code used to indicate a diagnosis of diphtheritic cardiomyopathy.
Diphtheritic cardiomyopathy is a serious complication of diphtheria, a bacterial infection caused by Corynebacterium diphtheriae. This condition arises when the toxin produced by the bacteria affects the heart muscle, leading to inflammation and dysfunction. Clinically, patients may present with symptoms such as chest pain, palpitations, and signs of heart failure. The pathophysiology involves the binding of diphtheria toxin to cardiac myocytes, resulting in cellular damage and necrosis. Diagnosis is typically confirmed through clinical evaluation, laboratory tests, and sometimes imaging studies to assess cardiac function. Treatment primarily focuses on the administration of diphtheria antitoxin, antibiotics to eradicate the infection, and supportive care for heart failure symptoms. Early recognition and intervention are crucial to prevent severe complications and improve patient outcomes.
Detailed history of infection, treatment protocols, and follow-up care.
Patients presenting with respiratory symptoms and subsequent cardiac complications.
Ensure documentation reflects the infectious etiology and its impact on cardiac health.
Comprehensive cardiac evaluation, including echocardiograms and symptom assessment.
Patients with unexplained heart failure symptoms following a recent respiratory infection.
Documenting the timeline of infection and cardiac symptoms is critical.
Used to assess cardiac function in patients with diphtheritic cardiomyopathy.
Document the reason for ECG and any findings related to cardiomyopathy.
Cardiology specialists should ensure thorough documentation of cardiac assessments.
Common symptoms include chest pain, palpitations, fatigue, and signs of heart failure such as shortness of breath and edema.
