Insomnia is one of the most common problems veterans face, yet it is one of the trickiest to rate. This guide explains the insomnia VA rating — how the VA evaluates chronic sleep loss, why it is usually tied to another condition, and how to build a stronger claim in 2026.

How does the VA rate insomnia?

Insomnia has no diagnostic code of its own. The VA rates it under the General Rating Formula for Mental Disorders in 38 CFR § 4.130, usually by analogy to a code such as 9400 (generalized anxiety disorder) or 9410, often shown as a hyphenated code like 9499-9400.

Ratings follow the same 0–100% steps as other mental conditions:

See VA disability percentages for what each level means and pays.

Why insomnia is usually a secondary condition

The VA will not pay you twice for the same symptoms — a rule called pyramiding. If you already have a mental-health rating, your sleep loss is often considered part of that rating instead of a separate one. That is why insomnia is most often claimed as a secondary condition, linked to a service-connected problem such as:

Insomnia can also raise the rating of a condition you already have. If sleep loss makes your PTSD or depression worse, that should be reflected in the overall rating for that condition.

Common causes of insomnia in veterans

Knowing the cause helps you choose the right claim theory:

Insomnia vs. sleep apnea — which should you claim?

They are different conditions. Sleep apnea is a breathing disorder confirmed by a sleep study and rated under its own code (often 50% with a CPAP). Insomnia is difficulty falling or staying asleep, rated under the mental-disorder formula. You can have both. If a sleep study shows apnea, claim it separately — see our sleep apnea VA rating guide.

How to service-connect insomnia

A successful claim needs three things, just like any claim:

  1. A current diagnosis of insomnia (or chronic sleep impairment) from a medical provider.
  2. An in-service event or a service-connected condition that caused or aggravated it.
  3. A medical nexus linking the two. A clear nexus letter is often the deciding factor for a secondary insomnia claim.

Evidence that strengthens an insomnia claim

Learn the full process in our guide to filing a VA claim, and if your sleep loss is tied to a mental-health condition, read how the VA rates those on the VA disability ratings page.