Chronic fatigue syndrome VA rating
The VA rates chronic fatigue syndrome under DC 6354, and most ratings land in the 10–100% range. What decides yours is the criteria below and what your record actually documents.
What the criteria ask for at each level
DC 6354 — 38 CFR §4.88b
| Rating | What the record has to show |
|---|---|
| 10–20% | Debilitating fatigue with symptoms that wax and wane. |
| 40–60% | Symptoms nearly constant, restricting routine daily activities significantly. |
| 100% | Symptoms so severe as to restrict routine daily activities almost completely. |
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:
- debilitating fatigue
- reduces daily activity to less than 50%
- post-exertional fatigue lasting 24+ hours
Evidence that moves this rating
- A workup that excludes other fatigue causes (the VA requires it)
- An activity log showing the before/after of what you can no longer do
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.
- Gulf War veterans: CFS is PRESUMPTIVE — no nexus needed with qualifying service.
- Document the diagnostic package: 6+ months of fatigue cutting activity below 50%, plus six or more of the specific symptoms (low-grade fever, tender lymph nodes, muscle aches, post-exertional crash, headaches, sleep disturbance).
Our Statement Builderwalks through the questions that produce that kind of statement, in the schedule's own terms.
What chronic fatigue syndrome can lead to2 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 |
|---|---|
| Depression | Debilitating, unexplained fatigue that halves daily activity causes depression. |
| Insomnia | Disrupted sleep architecture and post-exertional crashes wreck sleep. |
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.