What Is the VA Rating for Sleep Apnea Without CPAP? Current Criteria, the Proposed Rule Change, and How to Protect Your Rating

If you have sleep apnea but don't use a CPAP machine, you're probably wondering what rating the VA will give you.

Most veterans know that CPAP equals 50%. But the picture without CPAP is less clear — and there's a pathway to 50% that most veterans never hear about.

On top of that, a proposed rule change could reshape sleep apnea ratings entirely. If you're filing in 2026, the timing of your claim matters more than ever.

In this guide, I'll break down exactly what rating you can get without CPAP under current law, the oral appliance pathway to 50%, the proposed rule that could change everything, and how to protect a rating you already have.

Current DC 6847 Rating Criteria (March 2026)

The VA rates obstructive sleep apnea under Diagnostic Code 6847, 38 CFR § 4.97. There are four possible rating levels. As of March 2026, these criteria are fully in effect — no proposed changes have been finalized.

What Rating You Get Without CPAP

Here's the direct answer: without any breathing assistance device, the maximum VA rating for sleep apnea is 30%.

The 30% rating requires persistent daytime hypersomnolence — documented, excessive daytime sleepiness that goes beyond normal tiredness. This is a medical term with specific evidentiary requirements.

But here's what most guides miss.

The 30% rating is not automatic. You can't just tell the C&P examiner you're tired during the day and expect a 30% rating. The VA requires consistent medical documentation across multiple sources.

What the BVA Says About Evidence for 30%

In a recent Board of Veterans' Appeals decision (Docket A25035593, April 2025), the Board granted an initial 30% rating to a veteran without a breathing device. But the evidence standard was revealing.

During the C&P examination, the veteran actually denied experiencing daytime sleepiness. The examiner noted no occupational impairment. Under a weak claim, that would have been fatal.

But the veteran had built a consistent record:

• Private treatment records documenting excessive daytime fatigue
• VA treatment records noting the same symptoms
• Written veteran statements describing the pattern

The Board ruled that "the consistent report of excessive daytime sleepiness shown throughout the appeal period" was sufficient to grant 30% — even with the negative C&P exam finding.

What About 0%?

If you have a confirmed sleep apnea diagnosis but no significant daytime symptoms, you may receive a 0% service-connected rating. While that means $0 in monthly compensation, don't dismiss it. A 0% rating establishes service connection and opens the door to secondary claims for conditions caused or aggravated by your sleep apnea.

The Oral Appliance Pathway to 50% (Without CPAP)

This is the part most veterans — and many VSOs — don't know about.

If you've been prescribed an oral appliance or mandibular advancement device (MAD) instead of CPAP, you may qualify for the 50% rating under current law.

And this isn't just theory. It's now confirmed at the BVA level.

The Legal Basis

The 50% criteria under DC 6847 says: "Requires use of a breathing assistance device such as CPAP machine." The phrase "such as" is legally non-exclusive — it means CPAP is one example of a qualifying device, not the only one.

This interpretation is now confirmed by multiple authoritative sources:

• BVA Docket A25010497 (2025) — The Board explicitly stated: "The phrase 'such as' indicates that use of a CPAP machine is not required for a 50 percent rating and that other breathing assistive devices could meet the criteria." The veteran in this case was prescribed a mouthpiece for sleep apnea, and the Board treated it as a qualifying device.
• VA M21-1 Manual — The VA's own adjudication manual explicitly lists "oral appliances (mandibular advancement devices (MAD); tongue-retaining mouthpieces)" alongside CPAP as qualifying breathing assistance devices.
• VA/DoD Clinical Practice Guidelines (July 2025) — Oral appliances are recognized as first-line treatment for mild-to-moderate obstructive sleep apnea.
• CCK Law (March 2026) — One of the leading veterans law firms confirmed: "as of March 2026, if a veteran has sleep apnea serious enough to require treatment via a CPAP machine (or another breathing assistance device), they will earn an automatic 50 percent disability rating."

What You Need for the Oral Appliance Pathway

• Sleep study (polysomnography) confirming your diagnosis
• Written prescription or recommendation from a dentist or sleep specialist for an oral appliance or MAD
• Clinical records explaining why CPAP is not being used (if applicable)
• Documentation of the oral appliance device itself (receipts, fitting records)
• DBQ completed by your provider noting a breathing assistance device prescription
• Nexus letter linking your sleep apnea to service

If denied, cite BVA Docket A25010497 in your appeal — this is the primary BVA ruling that a mouthpiece qualifies as a breathing assistance device under DC 6847.

The Proposed Rule Change (RIN 2900-AQ72)

There is a separate rulemaking that could fundamentally change how the VA rates sleep apnea. Understanding what it proposes — and where it stands — is critical for any veteran filing in 2026.

What the Proposed Rule Would Change

The proposed rule (published as 89 FR 74162 on September 12, 2024) would shift sleep apnea ratings from a device-based system to a functional impairment model. Here's what the proposed new criteria look like:

The implications are significant.

Under the proposed rule:

• Veterans who use CPAP or an oral appliance effectively would fall to 0%
• Veterans with only "incomplete relief" from treatment would get 10% (down from 30%)
• The 30% tier would be eliminated entirely
• 50% would require treatment failure or inability to use treatment due to "qualifying comorbidities" (such as PTSD with mask claustrophobia)

Where the Proposed Rule Stands (March 2026)

As of March 2026, this rule has NOT been finalized. It remains paused for review of public comments and stakeholder input.

The broader "medication impact" rule (RIN 2900-AS49) was formally rescinded on February 27, 2026, after intense political backlash. That rescission is a positive signal, but it does not affect the separate sleep apnea NPRM.

Multiple legal and commercial sources continue to project a possible "late 2026" finalization for RIN 2900-AQ72. However, this timeline has been projected and missed repeatedly since 2022, and the current political environment makes finalization difficult.

How to Protect Your Current Rating

If you already have a 50% rating for sleep apnea, the proposed rule change understandably creates anxiety. Here's what you need to know about protection.

Grandfathering Under 38 CFR 3.951(a)

The most important protection for existing ratings is 38 CFR 3.951(a), which states that a rating that has been in effect for 5 or more years cannot be reduced unless the VA demonstrates sustained improvement based on the full body of evidence.

This means:

• If your 50% rating has been in effect for 5+ years, it cannot be reduced simply because the rating criteria changed
• The VA must show your actual condition improved — not just that you would rate differently under new criteria
• Even with less than 5 years, the VA cannot reduce a rating based solely on a change in evaluation standards

Ratings in Effect 10+ Years

Under 38 CFR 3.957, a rating that has been continuously in effect for 10 or more years cannot be reduced at all, except upon a finding of fraud. This is an even stronger protection.

Ratings in Effect 20+ Years

Under 38 CFR 3.951(b), a rating in effect for 20 or more years is permanently protected and cannot be reduced below the level it has been rated for that period, regardless of any future examinations or criteria changes.

What Happens If You Stop Using CPAP

Under current law, the 50% rating is triggered by a physician's prescription or recommendation for a CPAP machine — not by actual compliance or nightly use.

Board decisions have consistently granted 50% even when veterans could not tolerate CPAP, stopped using it due to side effects, or switched to an alternative device. Compliance data are irrelevant to the rating under current law.

However, there are practical risks to be aware of.

If you stop using CPAP and have a future C&P re-examination, the examiner may note that you no longer use a breathing assistance device. Under current law, this should not reduce your rating if you still have a valid prescription. But it could create a documentation gap that a rater might use to question the rating.

Evidence Checklist for Filing Without CPAP

For 30% (No Breathing Device)

• Sleep study (polysomnography) confirming diagnosis with AHI score
• DBQ for Sleep Apnea completed by a sleep specialist, emphasizing hypersomnolence
• Multiple clinical notes documenting daytime hypersomnolence across different dates and providers
• Epworth Sleepiness Scale (ESS) score documented (a score of 11 or higher is clinically significant)
• Lay statements describing hypersomnolence impacts (from employer, spouse, or family)
• Statement describing how daytime sleepiness affects your work and daily life
• Nexus letter or in-service documentation linking sleep apnea to service

For 50% (Oral Appliance Pathway)

• Sleep study (polysomnography) confirming diagnosis
• Written prescription from a dentist or sleep specialist for oral appliance or MAD
• Clinical record documenting why CPAP is not being used (if applicable)
• Receipt or documentation of the oral appliance device
• DBQ completed by provider noting breathing assistance device prescription
• Nexus letter linking sleep apnea to service

Sleep Study Requirements

A polysomnography (sleep study) is required for any VA sleep apnea rating. The VA will not rate sleep apnea without objective diagnostic confirmation. If you haven't had a sleep study, that is the first step.

Both in-lab polysomnography and home sleep tests (HST) can support a VA claim, though in-lab studies generally provide more comprehensive data. The sleep study should document your AHI score, oxygen desaturation levels, and whether a breathing assistance device was recommended.

Secondary Conditions Linked to Sleep Apnea

Even at 30% or 0%, your sleep apnea rating can be the foundation for additional secondary service-connected claims. Common secondary conditions include:

• PTSD and mental health conditions — Sleep apnea causes chronic sleep deprivation that can cause or aggravate anxiety, depression, and PTSD symptoms
• Hypertension — Obstructive sleep apnea is a well-documented cause of secondary hypertension
• Weight gain — Disrupted sleep from sleep apnea contributes to metabolic dysfunction and weight gain, especially when combined with medication side effects from other service-connected conditions
• GERD — The negative intrathoracic pressure from sleep apnea events is linked to gastroesophageal reflux
• Erectile dysfunction — Chronic hypoxia and sleep fragmentation from sleep apnea are medically linked to ED

TDIU Pathway

A 30% sleep apnea rating combined with a secondary mental health condition (or other service-connected conditions) can form the basis for a Total Disability Individual Unemployability (TDIU) claim if your combined rating reaches the required threshold and your conditions prevent substantially gainful employment.

Frequently Asked Questions