Most veterans searching for a hearing loss rating want one answer: what does the audiogram have to show to reach the next percentage. The answer sits in 38 CFR 4.85 through 4.87, and it is the most formula-driven part of the entire rating schedule.
The schedule does not rate effort, frustration, or how many times you ask people to repeat themselves. It rates two measurements from an audiogram: pure tone thresholds and word recognition.
The two measurements
Pure tone thresholds are the softest sounds you can hear at specific frequencies - the VA evaluates 500, 1,000, 2,000, and 4,000 Hz, each ear separately. Thresholds are recorded in decibels, and higher numbers mean worse hearing.
Word recognition is measured separately: the audiologist reads a standardized list of words and records the percentage you repeat back correctly. Poor word recognition with reasonable thresholds, or the reverse, is exactly why the VA uses two tables and takes the better result.
The formula and the tables
38 CFR 4.85 includes the numeric formula - often called the Maryland Council for Audible Range calculation - that converts pure tone thresholds into a number comparable against the evaluation tables. Table VIA lists pure tone criteria from 0 to 100 percent, and Table VII lists word recognition criteria. The VA computes both and assigns the higher evaluation.
38 CFR 4.86 provides an alternative exceptional pattern for ears that do not fit the standard formula, and 38 CFR 4.87 contains Diagnostic Code 6100 itself. The percentages are earned ear by ear, then combined like any other ratings.
Why so many hearing claims land at 0 percent
The compensable lines in the tables sit at thresholds that many veterans with real hearing difficulty do not cross. Mild high-frequency loss, the most common military pattern, often produces a 0 percent rating even though it makes conversation in restaurants and on the phone genuinely difficult.
A 0 percent rating is still a grant - service connection is established. Two practical notes follow from that. First, worsening hearing over the years is the basis for increased rating claims, so keep getting tested. Second, the 0 percent still counts in the combined rating table, which matters for claims like TDIU.
What gets recorded matters
An exam report that lists thresholds without the word recognition score, or that records results without noting reliable testing, is a report that can be challenged. The audiometric data in the file is what the rater uses, and incomplete data usually defaults to the low end.
This is also why a private audiogram from an audiologist can be worth obtaining before the claim is filed. It puts complete, professional measurements in the file instead of leaving the percentage to whatever the exam produces.
Hearing aids do not change the rating
A common misconception is that wearing hearing aids lowers the rating or that refusing them protects it. Neither is true. The rating is based on your unaided audiometric findings with hearing aids in or out of the picture. Our hearing aids guide explains what hearing aids do and do not change, and our VA hearing care guide explains how treatment eligibility differs from compensation.
Where an independent medical opinion fits
The rating formula is fixed, but the service connection question underneath it is not. When the VA accepts that you have hearing loss but denies the link to service, the fix is a reasoned medical opinion that reviews the audiometric history, the exposure, and the competing causes. Our nexus letter guide explains what that contains, and a medical records review is where veterans start when they are not sure the file supports one.
Sources
- 38 CFR 4.85 - Evaluation of residual organ of hearing impairment (eCFR)
- 38 CFR 4.86 - Exceptional patterns of hearing impairment (eCFR)
- 38 CFR 4.87 - Evaluation of hearing impairment (eCFR)
- 38 CFR 4.125 - Diagnosis of blindness and impaired vision, impaired hearing (eCFR)
- VA: Hearing impairments and VA disability benefits


