Hearing Loss Claim Evidence: What Belongs in the File

Hearing claims are won and lost on the same two questions as every other claim - is it service connected, and how bad is it - but the evidence that answers them looks different here. This guide lists what belongs in the file, in the order most veterans need it.

The current audiogram

Everything starts with a current audiological evaluation that includes both pure tone thresholds and a word recognition score, each ear. An audiogram missing the word recognition component leaves the VA unable to apply the full rating formula, and the missing half usually works against the claimant.

If your most recent test is years old, get a new one before filing. If the VA exam produces the only audiogram, the numbers recorded at that single appointment set your percentage - a private baseline audiogram in the file beforehand is cheap insurance.

The service history

The duty assignment drives the noise exposure question. DD-214, personnel records showing Military Occupational Specialty and duty stations, and unit histories establish what you actually did. If your role appears on the VA's hazardous noise listing, exposure is conceded; if it does not, the records matter more, not less.

Sick call records for ear complaints, blast events, or range work strengthen the history. Their absence, as our noise exposure guide explains, is common and not fatal.

Statements that fill the gaps

Buddy statements from people who served alongside you can document the noise environment, the single events, and the early symptoms nobody reported at the time. Your own statement can document the progression: when the family started repeating itself, when the phone became hard, when restaurants became impossible. These do not replace the audiogram - they explain it.

The VA's own evidence requirements describe how private and lay evidence fit together.

The medical opinion

When the VA concedes the hearing loss but denies service connection, the missing piece is a reasoned medical opinion connecting the current loss to service noise exposure with the age and civilian-noise alternatives addressed. Our nexus letter guide explains what a probative opinion contains, and our guide on why VA claims get denied helps you identify which element the VA actually found missing in a prior decision.

Before you file

A medical records review looks at what you actually have and identifies which elements the file supports and which are missing - before the VA makes the same finding the hard way. Free accredited help with filing is available to every veteran through a Veterans Service Officer.

Organizing the file before you submit

A hearing loss claim file is easier for a rater to evaluate favorably when the evidence is organized rather than submitted as a loose collection of documents. Grouping the audiogram, service records, buddy statements, and any medical opinion together, with a brief cover explanation of how they connect, helps ensure nothing gets overlooked during review.

This is particularly important for hearing claims because the audiometric findings and the service connection evidence answer two different questions, and a rater needs both clearly presented to apply 38 CFR 4.85 correctly once service connection is established.

Common evidence gaps that lead to delays

The most frequent gap is an audiogram that reports pure tone thresholds but omits the word recognition score, which prevents the rater from applying the full Diagnostic Code 6100 formula and often results in a request for a new exam. Another common gap is a duty history that does not clearly establish Military Occupational Specialty or duty station, leaving the noise exposure element harder to concede.

A third gap is a medical opinion that states a conclusion without explaining the reasoning behind it. The VA's evidentiary standards favor opinions that walk through the audiometric pattern, the exposure history, and the competing explanations, rather than a one-line statement of causation.

Supplemental claims and new evidence

If a hearing loss claim is denied, submitting a supplemental claim with new and relevant evidence - a more complete audiogram, a newly obtained buddy statement, or a reasoned medical opinion that addresses the reason for the prior denial - is often the most direct way forward. The VA evaluates supplemental claims under the duty to assist requirements, considering the new evidence alongside what was already in the file.

Reviewing the prior decision carefully to identify exactly which element the VA found unsupported, whether that is the current diagnosis, the in-service event, or the medical link, focuses the new evidence on the actual gap rather than duplicating what the file already contains.