Coronary Artery Disease Claimed Secondary to Type 2 Diabetes

Educational reference, not legal advice or claims assistance. This page reports aggregate outcomes for a documented claim pairing. It does not tell you whether to file and it does not predict your result. For help with a specific claim, work with a free VA-accredited representative.

Coronary Artery Disease (VA diagnostic code 7005) is sometimes claimed as secondary to service-connected Type 2 Diabetes (code 7913) under 38 CFR 3.310. This page reports what published Board of Veterans' Appeals decisions on that pairing show. It is an encyclopedic reference, not a forecast.

What published Board decisions show

Across 980 published Board (BVA) decisions in our index where coronary artery disease was claimed as secondary to type 2 diabetes, the outcomes broke down as follows. These are historical aggregates of decided appeals, not a prediction for any individual claim.

26%
Granted
59%
Denied
12%
Remanded
Granted 255Denied 578Remanded 113 (sent back for more development)

Counting only appeals that were granted or denied (setting aside remands), about 31% were granted. A remand is not a loss; it means the Board needed more evidence before deciding.

Source: aggregate of published BVA decisions indexed by RateMyVSO. Secondary service connection rule: 38 CFR § 3.310. Figures describe decided appeals and can change as new decisions are indexed.

Why coronary artery disease is claimed secondary to type 2 diabetes

Documented mechanism (plausible)
Diabetes accelerates atherosclerosis and coronary artery disease.
This rationale is generated from the data for this specific pairing, not hand-written per page. The grant and denial figures above come only from the decision data, never from the rationale text.

Whether that medical link exists in any one case is a medical question decided on that case's own evidence (the nexus).

What a secondary claim on this pairing needs

Under 38 CFR 3.310 a secondary claim turns on three elements:

  • A current diagnosis: a medical diagnosis of coronary artery disease (the secondary).
  • A service-connected primary: Type 2 Diabetes, already service-connected (the primary). A 0% primary still counts.
  • A medical nexus: a medical opinion linking the coronary artery disease to the type 2 diabetes, showing the primary caused or aggravated it.

See the Secondary Claim guide for the caused-versus-aggravated split, and the Nexus Letter guide for what makes the medical opinion strong.

Frequently Asked Questions

Does Type 2 Diabetes have to be highly rated to support a coronary artery disease secondary claim?

No. 38 CFR 3.310 looks at whether the service-connected Type 2 Diabetes caused or aggravated the coronary artery disease, not at how severe the Type 2 Diabetes rating is. Even a 0% service-connected primary can anchor a secondary claim.

What do the percentages on this page mean?

They are the historical outcomes of 980 published Board decisions on this exact pairing: 26% granted, 59% denied, 12% remanded. They describe decided appeals already on record. They do not predict what would happen in any individual case.

RateMyVSO. Educational resource. Not affiliated with the U.S. Department of Veterans Affairs. Not legal advice. All RateMyVSO tools are free. Find a VSO representative for personalized guidance.