Secondary Condition Claim · VASRD 7010
A condition caused or aggravated by an already service-connected disability can be granted its own service connection as a secondary condition under 38 CFR § 3.310. Here's how that works for Supraventricular Tachycardia (SVT) when it develops after Valvular Heart Disease.
Electrical instability from valve issues
Primary condition · VASRD 7000
Valvular Heart Disease
Damage to one or more of the heart valves, leading to poor circulation, fatigue, and chest pain.
Secondary condition · VASRD 7010
Supraventricular Tachycardia (SVT)
Supraventricular tachycardia is an abnormally fast heart rhythm arising above the ventricles. The schedule names atrial fibrillation, atrial flutter, sinus tachycardia, atrial tachycardia, junctional tachycardia, multifocal atrial tachycardia, and several reentrant tachycardias among its examples. What sets the rating is not how often you feel an episode but how many treatment interventions the rhythm required over a year — or, at the lower tier, whether it is controlled by continuous oral medication or by vagal maneuvers. Both tiers open with confirmation by ECG.
The VA rates Supraventricular Tachycardia (SVT) the same way whether it's claimed directly or as secondary to Valvular Heart Disease — severity of Supraventricular Tachycardia (SVT) itself determines the percentage.
Example combined rating
30% Valvular Heart Disease + 30% Supraventricular Tachycardia (SVT) = 51%
The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 30% and 30% combine to 51%, not 60%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.
Get the rating criteria for Supraventricular Tachycardia (SVT), the evidence a secondary claim needs, and why it is linked to Valvular Heart Disease — delivered to your inbox.
Primary condition
Full Valvular Heart Disease guide
Secondary condition
Full Supraventricular Tachycardia (SVT) guide
See how Valvular Heart Disease and Supraventricular Tachycardia (SVT) combine with the rest of your service-connected conditions using the official VA combined-ratings formula.
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