I30-I52: Other forms of heart disease
I47: Paroxysmal tachycardia
Paroxysmal tachycardia is a group of heart conditions characterized by episodes of abnormally rapid heart rate. These episodes, often called "paroxysms," can suddenly start and stop - hence the term "paroxysmal." There are different types of paroxysmal tachycardia, including supraventricular tachycardia, atrial flutter, paroxysmal atrial tachycardia and ventricular tachycardia. These conditions can occur due to multiple reasons, such as heart disease, a specific genetic predisposition, or sometimes without an identifiable cause. Common symptoms typically include palpitations, shortness of breath, chest discomfort, and, in more serious cases, faintings or near faintings. Paroxysmal tachycardia primarily affects the cardiovascular system and can potentially lead to decreased blood flow to other organs if not managed effectively.
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.