My Agent Orange claim was denied before hypertension was added. Can I refile?

Generally yes — a Supplemental Claim is the usual lane when a condition is added to the presumptive list after a denial. Whether an earlier effective date applies depends on the facts and on whether the Nehmer rules cover the claim.

What is Nehmer and why does it matter?

Nehmer refers to court-ordered rules governing readjudication of certain herbicide claims when VA adds a disease to the presumptive list. For covered claims, it can assign an effective date tied to the earlier claim rather than the date of the new decision, which affects retroactive payment.

How is CUE different from an appeal?

An appeal challenges a decision that is still within its review window. A CUE motion attacks a decision that is already final, and only on the narrow ground that an undebatable error of fact or law manifestly changed the outcome.

Is there a deadline to file CUE?

There is no time limit for raising CUE against a final decision, but the standard is strict and most denials are better addressed through the standard review lanes while those windows are open.

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Denied Agent Orange Claim? CUE and Refiling

Last updated: August 2026

Short answer

The Agent Orange presumptive list has expanded repeatedly — ischemic heart disease, Parkinson's, and hairy cell leukemia in 2010; bladder cancer, hypothyroidism, and parkinsonism in 2021; hypertension and MGUS under the PACT Act. Veterans denied before their condition was added were denied under the rules that existed then, which does not make the denial correct forever. Depending on the facts, the path forward is a Supplemental Claim with new and relevant evidence, a Higher-Level Review for a clear error of law or fact within the appeal window, or — for a final decision — a Clear and Unmistakable Error motion. For certain herbicide claims, the Nehmer court-ordered class rules can produce retroactive effective dates going back to the original claim. That retroactive piece is why these are the highest-value files on this site.

Source: Oakridge Claims — general education under 38 CFR

Is a second look worth it? Quick check

You were denied a condition that VA later added to the 38 CFR § 3.309(e) presumptive list.
You were denied on a location or date basis that has since been expanded (Blue Water Navy, Thailand, Laos, Cambodia, Guam).
The decision granted the condition but assigned an effective date later than your original claim.
The decision applied the wrong regulation or ignored evidence that was in the file at the time.

Any one of these being true is reason enough to have the decision reviewed.

General education only. This page describes how VA generally evaluates these claims under federal regulations. It is not legal advice and is not a recommendation about any individual claim. Every veteran's facts and evidence are different — for guidance on a specific situation, speak with a VA-accredited representative.

Which lane fits which problem

(): the lane when new and relevant evidence exists, or when a regulatory change means the should now be readjudicated. This is the usual path for a condition added to the list after a denial.
(): a senior reviewer looks at the same evidence for a difference of opinion or a clear error. No new evidence allowed.
(): review by a , with or without a hearing or additional evidence, depending on the docket chosen.
motion: available against a decision that is already final. The standard is deliberately narrow — the error must be undebatable and must have manifestly changed the outcome. Disagreement about how evidence was weighed is not CUE.

Why effective dates drive the value

A grant is only half the outcome. The determines how far back retroactive payment runs, and in long-running herbicide cases that can span years. Under the Nehmer class-action rules, when VA adds a disease to the herbicide presumptive list, certain previously denied claims are readjudicated with an effective date tied back to the date of the earlier rather than the date of the new decision.

That mechanism is specific to covered herbicide claims and has its own eligibility conditions. It is worth having any pre-list herbicide denial reviewed specifically for effective-date exposure, because the retroactive component is frequently larger than the go-forward monthly increase.

What a review of an old denial looks at

The exact reason for denial stated in the original — location, diagnosis, , or evidence sufficiency.
Whether the regulation cited in that decision still reads the same way today.
Whether the condition was subsequently added to the presumptive list, and when.
Whether the location or date window was later expanded by statute.
Whether the correct was assigned on any later grant.

What this does not mean

Nothing here predicts an outcome. Regulatory expansion creates an opportunity to have a readjudicated; it does not guarantee a grant, a particular rating, or a particular . The purpose of a review is to identify whether a viable lane exists and what evidence it would require.

Common problems with refiling old herbicide claims

×Filing a brand-new claim instead of a Supplemental Claim, which can cost the earlier effective date.
×Filing a CUE motion over evidence weighing, which does not meet the CUE standard.
×Accepting a grant without checking whether the effective date should reach back further.
×Choosing Higher-Level Review when new evidence is the actual missing piece (HLR does not accept it).
×Missing the appeal window on a recent decision and turning an easy lane into a CUE problem.

Frequently Asked Questions

References & sources

38 CFR § 3.105(a) — revision of decisions (CUE) — eCFR
38 CFR § 3.816 — awards under Nehmer v. VA — eCFR
38 CFR § 3.400 — effective dates — eCFR

Useful Tools & Topics

Supplemental Claims →Higher-Level Review →CUE — Clear and Unmistakable Error →Earlier Effective Date Claims →Backpay & Fee Estimator →Agent Orange Exposure (Pillar Guide) →

Have questions about your specific case?

Every veteran's facts are different. A free initial consultation with a VA-Accredited Claims Agent can tell you whether your matter is a fit for representation — and what the right next step looks like either way.

Disclaimer: This page is for educational purposes only and does not constitute legal advice. Oakridge Claims is a private business and is not affiliated with, endorsed by, or operated by the U.S. Department of Veterans Affairs. No guarantees of outcomes are made. Each claim is decided on its individual facts.

Denied Agent Orange Claim? CUE and Refiling

Is a second look worth it? Quick check

Which lane fits which problem

Why effective dates drive the value

What a review of an old denial looks at

What this does not mean

Common problems with refiling old herbicide claims

Frequently Asked Questions

References & sources

Useful Tools & Topics

Have questions about your specific case?

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