Tachycardia ICD-10-CM Codes

Tachycardia can be classified into several types, including atrial, ventricular, and supraventricular, depending on where the rapid heartbeat originates in the heart.

Tachycardia is diagnosed using an electrocardiogram (ECG) that records the heart's electrical activity. Other tests like Holter monitors, event recorders, and electrophysiological studies might also be used.

Yes, if left untreated, tachycardia can lead to complications like heart failure, stroke, or sudden cardiac arrest. It's essential to seek medical attention if one suspects they have tachycardia.