The direct answer
Requesting a VA disability compensation Higher-Level Review does not automatically reopen every existing rating. However, it is also incorrect to assume other rating decisions can never be examined under separate VA authority. A Higher-Level Review, a rating reduction, severance of service connection, and correction of a clearly erroneous decision are different processes with different legal rules. The controlling documents are the specific VA decision and any later proposed-action notice.
What an HLR reviews, and what it does not
VA's Higher-Level Review process lets an eligible claimant identify the specific decision and issues believed to contain an error, ordinarily within one year of the decision. The higher-level reviewer ordinarily uses the evidence of record rather than accepting new evidence. A reviewer may uphold the decision, change it, or identify a duty-to-assist error that leads VA to gather missing evidence through a separate process. If you have new and relevant evidence to submit, ask whether a Supplemental Claim is the appropriate avenue instead. A CHAMPVA Higher-Level Review is a different benefit context and should not be used as a guide to disability compensation rating protections.
Reduction, severance, and correction are different
A rating reduction lowers an evaluation; severance removes a service-connected status. Corrections based on clear and unmistakable error have distinct rules. Under 38 CFR 3.105(e), certain proposed reductions that would reduce current compensation payments require advance notice explaining the proposal and a 60-day opportunity to provide evidence. Other procedures, exceptions and hearing deadlines may apply depending on the action. Receiving a proposed-action letter is not the same as an already-final reduction. The actual notice, rating history and type of proposed decision are essential.
Some ratings have additional protections
Different rules protect different things. Section 3.344 includes special stability considerations for disability evaluations that have remained at the same level for long periods (generally five years or more). Section 3.957 protects service connection that has been in force at least ten years, with specified exceptions. Section 3.951(b) addresses evaluations continuously rated at or above a level for at least twenty years, subject to applicable fraud provisions. These safeguards are not interchangeable: protecting service-connected status does not necessarily freeze the evaluation percentage. The applicable periods, effective dates and exceptions require individualized review. Do not rely on an online rule of thumb such as 'P&T means VA can never review anything.'
What to do when reviewing a decision or receiving a proposed action
Before requesting an HLR, identify the exact issue and decision date; decide whether your disagreement concerns an error on the existing record or requires new and relevant evidence. Keep the underlying rating decisions and effective dates. If VA sends a proposed reduction or severance notice, read it promptly, preserve the notice date, identify the regulatory procedure and response deadlines, and consider having a VA-accredited VSO representative, claims agent or attorney examine the actual record. Do not assume your rating is already changed or that every proposal follows the same timeline. If you disagree with the HLR result, review the decision letter and the available subsequent review routes.
Official sources: https://www.va.gov/decision-reviews/higher-level-review/ ; https://www.ecfr.gov/current/title-38/section-3.105 ; https://www.ecfr.gov/current/title-38/section-3.344 ; https://www.ecfr.gov/current/title-38/section-3.951 ; https://www.ecfr.gov/current/title-38/section-3.957 ; https://www.va.gov/get-help-from-accredited-representative/
Last researched September 23, 2026.