Sleep apnea VA rating
The VA rates sleep apnea under DC 6847, and most ratings land in the 0–100% (50% with CPAP under current rules) range. What decides yours is the criteria below and what your record actually documents.
What the criteria ask for at each level
DC 6847 — 38 CFR §4.97
| Rating | What the record has to show |
|---|---|
| 0% | Documented sleep disorder breathing, but asymptomatic. |
| 30% | Persistent daytime hypersomnolence (excessive sleepiness despite adequate time in bed). |
| 50% | Requires use of a breathing assistance device such as a CPAP machine. |
| 100% | Chronic respiratory failure with CO2 retention or cor pulmonale, or requires a tracheostomy. |
The schedule's own words
Ratings turn on specific terms, and a record that describes the same reality in different language often reads as a lower rating. These are the words this code measures:
- persistent daytime hypersomnolence
- requires the use of a breathing assistance device (CPAP)
Evidence that moves this rating
- A sleep study (the non-negotiable foundation — get one scheduled now)
- CPAP prescription and 12 months of compliance data
- Spouse/partner statement describing snoring, gasping, and breathing pauses
What your statement has to cover
Doctors chart symptoms; they rarely chart consequences. That part is yours, and it is usually what separates a documented rating from a reported one.
- Describe daytime sleepiness in real terms: falling asleep at work, at red lights, mid-conversation.
- If prescribed a CPAP, say so explicitly and attach the prescription.
- If you can't tolerate the CPAP, have your doctor document exactly why (claustrophobia, mask leaks, PTSD panic).
Our Statement Builderwalks through the questions that produce that kind of statement, in the schedule's own terms.
What sleep apnea can lead to10 documented pathways
A secondary claim runs through a condition the VA already accepts, so the argument about your service is already won. What is left is the medical link — and a nexus opinion has to name the mechanism, not just the pair.
| Can lead to | The mechanism a nexus has to state |
|---|---|
| Heart disease (ischemic / CAD) | Repeated nighttime oxygen drops and cardiovascular stress cause heart disease and arrhythmias. |
| Erectile dysfunction / FSAD | Hypoxia, fragmented sleep, and vascular stress cause erectile dysfunction. |
| Hypothyroidism / thyroid conditions | Sleep apnea is linked to endocrine disruption, including thyroid dysfunction. |
| Chronic sinusitis / rhinitis | CPAP airflow dries and irritates upper-airway tissue, promoting chronic sinusitis. |
| High blood pressure (hypertension) | Repeated nighttime oxygen drops stress the cardiovascular system. |
| GERD (acid reflux) | CPAP pressure forces air into the stomach, pushing acid upward. |
| Depression | Chronic fatigue and oxygen deprivation disrupt mood regulation. |
| Migraine headaches | Morning headaches are a classic symptom of nighttime oxygen deprivation. |
| Asthma / COPD | Hypoxia and pressure shifts inflame the airways. |
| Tinnitus (ringing in the ears) | Oxygen drops damage inner-ear cells; chronic loud snoring acts as acoustic trauma. |
A pathway existing in the literature is not the same as your claim being granted — your records and the VA decide that. How secondary claims work covers the argument.
Before you spend money on this claim
VA ratings do not add. Each new rating applies only to the part of you the VA still counts as unimpaired, then rounds to the nearest ten — so from 70%, a new 10% condition leaves you at exactly 70% and changes your payment by nothing.
That does not make the claim worthless; it can still matter for TDIU, for SMC, or later when something else is added. But it is worth knowing before you pay for a nexus letter rather than after. Check what one more condition does at your rating — it takes a minute.