Secondary Condition Claim · VASRD 7101
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 Hypertension when it develops after Atherosclerotic heart disease.
Primary condition · VASRD 7004
Atherosclerotic heart disease
Atherosclerotic heart disease is the narrowing of the arteries supplying the heart from plaque buildup, similar to coronary artery disease, and can cause chest pain, fatigue, or shortness of breath with exertion. It's a PACT Act presumptive condition for many Vietnam-era veterans with qualifying Agent Orange exposure.
Secondary condition · VASRD 7101
Hypertension
Hypertension is chronically elevated blood pressure that, left unmanaged, raises the risk of heart attack, stroke, and kidney disease. It's one of the most common VA claims, both filed directly and as a PACT Act presumptive condition for many Vietnam-era veterans exposed to Agent Orange.
The VA rates Hypertension the same way whether it's claimed directly or as secondary to Atherosclerotic heart disease — severity of Hypertension itself determines the percentage.
Example combined rating
60% Atherosclerotic heart disease + 20% Hypertension = 68%
The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 60% and 20% combine to 68%, not 80%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.
Primary condition
Full Atherosclerotic heart disease guide
Secondary condition
Full Hypertension guide
See how Atherosclerotic heart disease and Hypertension combine with the rest of your service-connected conditions using the official VA combined-ratings formula.
Open the calculator