Other supraventricular tachycardia

This code signifies a rapid heart rhythm originating above the ventricles, excluding paroxysmal supraventricular tachycardia (PSVT). It encompasses various types of supraventricular tachycardias that don't fit the specific criteria for PSVT or other more precisely defined supraventricular arrhythmias. Patients typically experience palpitations, dizziness, or shortness of breath due to the accelerated heart rate.

Use this code when documentation specifies a supraventricular tachycardia that is not paroxysmal, atrial fibrillation, atrial flutter, or another more specific type of SVT. This code is appropriate when the physician's diagnosis is "other supraventricular tachycardia" or a similar non-specific SVT diagnosis. Supporting documentation should include ECG findings consistent with an SVT and exclude more specific diagnoses.

• Ensure the documentation clearly rules out paroxysmal supraventricular tachycardia (I47.11) before assigning this code.
• Do not use this code for atrial fibrillation (I48.x) or atrial flutter (I48.3, I48.4) as these have their own specific codes.
• Always review the full ECG interpretation and physician's diagnostic statement to confirm the specific type of SVT.