VA Disability Compensation Appeal: How to Fight a Bad Rating Under the AMA System

Most veterans who get a low VA rating or an outright denial assume the process is over. In practice, the denial is often the beginning of the real claim — not the end.

The Appeals Modernization Act (AMA), effective February 19, 2019, replaced the old legacy system with three distinct review lanes. Each lane has different rules about what evidence you can submit and what decision-makers will look at your file. Picking the wrong lane for your situation wastes months. Picking the right one with the right evidence is where outcomes change.

This post walks through how those three lanes work, what a strong evidence package looks like, where PACT Act presumptives apply, and how to decide between a free VSO and a paid accredited attorney.

The Rating Decision Is Not a Final Verdict

Before diving into mechanics, one point worth stating plainly: VA rating decisions have a high initial error rate. Records get lost, Nexus Letters are overlooked, or the rater applies the wrong diagnostic code. The AMA was designed specifically because the legacy appeals system created multi-year backlogs from these errors.

The three-lane structure gives veterans a choice based on the nature of the problem — not a single one-size-fits-all process.

Lane 1: Higher-Level Review

A senior claims adjudicator reviews the same evidence that was before the original rater. You cannot submit new evidence. What you can do is request an informal conference by phone to identify specific errors in the original decision.

• Form: VA Form 20-0996
• Deadline: One year from the Rating Decision date
• Best for: Clear procedural errors (evidence in the file that wasn’t considered), incorrect application of the rating schedule, or clerical mistakes

The informal conference is underused. Many veterans skip it, but it is your opportunity to tell the reviewer exactly where you believe the original decision went wrong. Come prepared with your Rating Decision in hand and a clear list of disputed findings.

If HLR is denied, you can move to either Supplemental Claim or BVA — you are not locked in.

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Lane 2: Supplemental Claim

This lane is where new and relevant evidence enters the record. “New and relevant” has a specific legal meaning: the evidence must be new (not previously considered) and relevant (capable of substantiating or refuting a finding in the decision).

• Form: VA Form 20-0995
• Deadline: One year from the Rating Decision for full retroactive effect; Supplemental Claims can technically be filed beyond one year with new evidence, but the effective date and back pay calculation change
• Best for: Cases where the original denial was based on lack of medical evidence linking a condition to service

What to submit:

A strong Supplemental Claim typically includes one or more of the following:

1. Nexus Letter — A written medical opinion from a licensed clinician stating that your condition is “at least as likely as not” caused or aggravated by your military service. This specific phrase mirrors the legal standard VA applies. A vague letter saying “may be related” will not satisfy the burden.

2. Private medical examination — If VA’s Compensation and Pension (C&P) exam was inadequate or the examiner didn’t review your service records, a private IME (Independent Medical Examination) can directly rebut the C&P findings.

3. Buddy statements (VA Form 21-10210) — Written statements from fellow service members, family members, or employers describing how your condition affects your daily life or corroborating in-service incidents. These are not medical opinions but they establish context and credibility.

4. Updated treatment records — Any records created after the original decision that show the progression or severity of your condition.

In my experience reviewing these cases, the single most common reason Supplemental Claims fail is a Nexus Letter that uses hedged language rather than the “at least as likely as not” standard. One revision to that letter — with the right language — can be the difference between approval and another denial.

Lane 3: Board of Veterans’ Appeals

The BVA is the appellate body within VA, consisting of Veterans Law Judges. A BVA appeal is initiated with a Notice of Disagreement.

• Form: VA Form 10182
• Deadline: One year from the Rating Decision date

Within the BVA lane, you choose one of three dockets:

Docket	Evidence	Hearing	Typical Wait
Direct Review	None new	No	Fastest
Evidence Submission	New evidence allowed	No	Moderate
Hearing	New evidence allowed	Yes (with judge)	Longest

The Hearing docket gives you the most tools — new evidence and a live hearing with a Veterans Law Judge — but also the longest wait time. The Direct Review docket trades flexibility for speed.

After BVA: If the BVA denies your claim, the next step is the Court of Appeals for Veterans Claims (CAVC), a federal Article I court. Beyond CAVC: the Federal Circuit, then the Supreme Court. Each step adds complexity and cost, which is why representation becomes increasingly important the further up the ladder you go.

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PACT Act: What Changed in 2022

The Sergeant First Class Heath Robinson Honoring our Promise to Address Comprehensive Toxics (PACT) Act of 2022 significantly expanded presumptive service connection for toxic exposures. Key groups affected:

Burn pit and airborne hazard exposures: Veterans who served in Southwest Asia (Iraq, Afghanistan, and surrounding areas) after August 2, 1990, or in certain other locations, may now have presumptive coverage for specific respiratory conditions, cancers, and other diagnoses. Check va.gov for the current list of covered conditions and locations.

Agent Orange: Vietnam-era veterans who previously had claims denied for conditions not on the original Agent Orange presumptive list should review PACT Act additions. Several cancers and conditions were added.

Camp Lejeune: Veterans and their family members who lived or worked at Camp Lejeune for at least 30 days between August 1, 1953, and December 31, 1987, may be eligible for VA health care and disability compensation for specific illnesses linked to contaminated water.

If you had a prior claim denied for service connection and PACT Act now creates a presumptive for your condition, file a Supplemental Claim citing the new presumptive as the basis. This is not starting over — it is using new law as new and relevant evidence.

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How the Rating System Works

VA disability ratings run from 0% to 100% in 10% increments. A 0% rating means VA acknowledges service connection but considers the disability currently non-compensable — you still get some benefits (healthcare eligibility, for example) at 0%.

Combined ratings are not additive. If you have a 50% rating and a 30% rating, the combined result is not 80%. VA uses the “whole person” method: the second rating applies to the remaining able-bodied percentage. The practical result is that combined ratings are always less than the sum of individual ratings — sometimes significantly so. Use VA’s combined ratings calculator at va.gov to verify your math before arguing a specific combined number.

Current monthly compensation amounts change annually with Cost of Living Adjustments. Check va.gov’s compensation rate tables for current figures — never rely on numbers you read in a blog post (including this one) as they go stale quickly.

Total Disability based on Individual Unemployability (TDIU): If your service-connected disabilities prevent you from securing substantially gainful employment, you may qualify for TDIU — compensation at the 100% rate even if your combined rating is below 100%. This is one of the most under-claimed benefits in the system.

VSO vs. Accredited Attorney: How to Choose

Veterans Service Organizations (DAV, VFW, American Legion, and others) provide free claims assistance. A VSO representative can help you gather records, complete forms, and submit claims. For most veterans navigating HLR and Supplemental Claim, a skilled VSO rep is sufficient and costs nothing.

Accredited attorneys are most valuable at the BVA stage and beyond. The rules governing attorney fees for VA claims are strict: fees must be based on a written agreement, and the generally accepted cap is 20% of past-due benefits. You can find the VA’s database of accredited attorneys and claims agents at ogc.va.gov/accreditation.

The calculus shifts toward an attorney when: (1) you’re filing with the CAVC, (2) the legal issue involves complex service-connection theory (like secondary service connection or aggravation), or (3) the dollar value of the claim justifies professional representation.

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Before You File: The Evidence Checklist

Regardless of which lane you choose, gather these before submitting:

• Your Rating Decision and all prior decision letters
• Complete Service Treatment Records (request via milConnect or National Personnel Records Center)
• All post-service medical records relevant to the claimed condition
• Nexus Letter(s) using the “at least as likely as not” standard
• Buddy statements if service-related incidents need corroboration
• C&P exam reports from prior VA evaluations (request copies if you don’t have them)

Where to Get Help

• VA main line: 1-800-827-1000
• VA.gov appeals information: va.gov/decision-reviews
• BVA official site: bva.va.gov
• CAVC: uscourts.cavc.gov
• Accredited representative database: ogc.va.gov/accreditation
• Find a VSO: va.gov/get-help-from-accredited-representative
• PACT Act information: va.gov/pact-act-information

The one-year clock starts the day VA mails your Rating Decision — not the day you receive it. If you are within that window and believe the decision is wrong, the first step is a conversation with a VSO or accredited representative to assess which lane fits your situation.

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