A sleep apnea VA claim is a request for VA disability compensation for sleep apnea that began in service or was caused or worsened by another service-connected condition. VA looks for three things: a diagnosis confirmed by a sleep study, a service event or an existing service-connected condition, and a medical link between the two. Under VA's current rating schedule, sleep apnea that requires a CPAP machine is rated at 50%.
Key takeaways
- VA's sleep apnea questionnaire says the diagnosis must be confirmed by a sleep study. Snoring and tiredness alone do not count as a diagnosis.
- VA rates sleep apnea at 0%, 30%, 50% or 100%, based on treatment and symptoms (Diagnostic Code 6847).
- You can connect sleep apnea to service directly, or as a "secondary" condition caused or worsened by something already service-connected, such as PTSD.
- The link usually needs a doctor's written opinion that explains its reasoning, not just a conclusion.
- VA proposed new sleep apnea rating rules in 2022. We found no final rule as of November 2026, so check va.gov before you file.
What does VA need for a sleep apnea VA claim?
VA says a claim for service connection usually needs evidence of three things. Here is how they apply to sleep apnea.
- A current diagnosis. VA's Disability Benefits Questionnaire (DBQ) for sleep apnea says the diagnosis must be confirmed by a sleep study, with the results written on the form.
- Something in service. This is an event, injury or illness during your service. For a secondary claim, it is a condition VA has already service-connected.
- A link between the two. VA says it usually needs medical records or medical opinions from health care providers to support the link.
The same questionnaire notes that if sleep study results are already in your medical record and show your current condition, repeat testing is not required. So start by finding the study you already have before you book a new one.
Your own provider can also fill out the Sleep Apnea DBQ and send it to VA. VA says it does not pay or reimburse any costs of completing or submitting a DBQ, so ask your provider about fees first.
How does VA rate sleep apnea?
VA rates sleep apnea under Diagnostic Code 6847 in 38 CFR 4.97. The rule lists four levels.
| Rating | What the rule says |
|---|---|
| 100% | Chronic respiratory failure with carbon dioxide retention or cor pulmonale, or requires a tracheostomy |
| 50% | Requires use of a breathing assistance device such as a continuous airway pressure (CPAP) machine |
| 30% | Persistent day-time hypersomnolence (heavy sleepiness during the day) |
| 0% | Asymptomatic but with documented sleep disorder breathing |
Because the 50% level is tied to a breathing device, it helps when your records clearly show a CPAP prescription. If your doctor prescribed one, make sure the chart says so. The 100% level lists very specific, serious findings, so it applies only when your medical records show them.
These levels describe what VA looks for. They are not promises. VA decides each claim after it reviews all of your evidence.
How can you connect sleep apnea to service?
There are two main routes. Pick the one your facts support.
Direct service connection
Here you show that sleep apnea started in service or was caused by something that happened there. Helpful evidence includes service treatment records that mention loud snoring, daytime sleepiness or sleep problems. It also includes statements from a spouse or fellow service member who saw you gasp or stop breathing in your sleep.
VA's rules treat this kind of statement as lay evidence. It counts when the person knows the facts and describes things a lay person can observe and describe. A bunkmate can say what they heard at night, but they cannot give a medical diagnosis. That is why the link usually still needs a doctor. Our guide to the buddy statement for a VA claim shows how to write one.
Secondary service connection
A secondary claim says your sleep apnea was caused or made worse by a condition you already have service connection for. VA's rule, 38 CFR 3.310, says a disability that is "proximately due to or the result of" a service-connected condition shall be service connected. It also covers aggravation, which means an increase in severity that is not just the normal progress of the condition.
Decisions from the Board of Veterans' Appeals show how this can play out. In one January 2024 decision, the Board granted sleep apnea as secondary to PTSD. A private doctor wrote that the PTSD was a "substantial contributing factor" in the development and progression of the sleep apnea. The Board gave that opinion more weight than a VA opinion that did not address it. Every Board decision turns on its own facts, so this is an example, not a promise.
Weight is another route. Obesity by itself cannot be service connected, but Board decisions have treated it as an "intermediate step." The Board asks three questions. Did the service-connected condition cause the obesity? Was the obesity a substantial factor in causing the sleep apnea? Would the sleep apnea not have happened but for that obesity? These claims are detailed and need a doctor who explains each step clearly.
Evidence checklist for your sleep apnea claim
- Your sleep study report, with the date, the facility and the results.
- Treatment records that show a CPAP prescription and how you use it.
- Service treatment records with any note about snoring, fatigue, weight or sleep problems.
- For a secondary claim, a list of your service-connected conditions and their ratings.
- A doctor's opinion that explains the link in plain reasoning. Our guide to the VA nexus letter covers what it should say.
- Statements from people who saw your symptoms, with dates and details.
- Optional: a Sleep Apnea DBQ filled out by your provider.
What to skip
A few common shortcuts tend to weaken a claim. Here is what to leave out.
- Skip filing on symptoms alone. VA's own form calls for a sleep study to confirm the diagnosis. Get the study first if you can.
- Skip the one-line doctor note. Board decisions, citing the Veterans Court case Nieves-Rodriguez v. Peake, say most of the weight of an opinion comes from its reasoning. A bare "yes, it is related" gives VA little to work with.
- Skip guesswork words. Opinions that say a link is "possible" or "could be" are weak. Board decisions look for a clear conclusion tied to the facts and treat speculation as inadequate.
- Skip ignoring a negative VA opinion. If a VA examiner found no link, your doctor's opinion should explain why they see it differently.
- Skip planning around rule changes. File under the criteria VA uses today.
Is the sleep apnea rating changing?
In February 2022, VA published a proposed rule in the Federal Register (document 2022-02049) to rewrite the sleep apnea criteria. VA said the current criteria rate by treatment rather than by actual impairment. The proposal would instead rate by how well treatment works, as shown by a sleep study.
A proposal is not a final rule. When we checked the Federal Register in November 2026, we found no final rule for this section. Until VA publishes one, the criteria in the table above apply. Check va.gov for updates before you file.
Frequently asked questions
What rating does sleep apnea get with a CPAP machine?
VA's rating schedule lists 50% for sleep apnea that requires a breathing assistance device such as a CPAP machine. VA still decides your final rating after it reviews your evidence.
Do I need a sleep study to file a sleep apnea claim?
VA's sleep apnea questionnaire says the diagnosis must be confirmed by a sleep study. Ask your doctor about a sleep study, or find one already in your records, before or while you file.
Can sleep apnea be secondary to PTSD?
VA's rule lets a condition be service connected when it is proximately due to or the result of a service-connected condition. Board decisions have granted sleep apnea this way, but each case depends on the medical evidence.
Do I need a nexus letter for sleep apnea?
VA says it usually needs medical records or medical opinions to support the link to service. A clear, reasoned doctor's opinion is one common way to supply that link.
Can I get more than 50% for sleep apnea?
The next level is 100%, which requires chronic respiratory failure with carbon dioxide retention or cor pulmonale, or a tracheostomy. Other conditions that sleep apnea causes may be claimed separately as secondary conditions.
Start the free VA claim questionnaire
Sorting sleep study results, service records and doctor opinions can feel like a lot. Free help is also available from an accredited Veterans Service Organization representative, and VA says that help on your claims is always free. If you would like support organizing your evidence, see how SustainBL's VA claims support works, then Start the free VA claim questionnaire.
This article is general information, not legal, medical or financial advice. SustainBL is not a law firm and does not guarantee any VA decision.
