Listing 12.15 · Mental disorders

Trauma- and stressor-related disorders

To be approved under this listing, a claim must meet the specific combination of criteria below — and the medical records have to prove it.

  1. A

    Medical documentation of all of: exposure to actual/threatened death/serious injury, subsequent involuntary re-experiencing, avoidance of external reminders, disturbance in mood, and increased arousal/reactivity.

    In plain terms: Have you been diagnosed with PTSD or another trauma-related disorder by a clinician?

    Evidence required:Treating physician reportMental status exam
  2. B

    Understand, remember, or apply information — degree of limitation: extreme, marked, moderate, mild, or no limitation.

    In plain terms: When you're given new information — like instructions for a task or directions — how hard is it for you to understand and remember and apply it?

  3. B

    Interact with others — degree of limitation.

    In plain terms: How are you doing being around people — family, friends, or strangers? Are interactions with others a real struggle, or manageable?

  4. B

    Concentrate, persist, or maintain pace.

    In plain terms: How is your concentration these days? Can you stay on task — like reading or watching a show — or do thoughts skip and you lose focus?

  5. B

    Adapt or manage oneself.

    In plain terms: How are you doing managing your daily life — basic things like hygiene, meals, getting up and out the door?

  6. C

    Serious and persistent: ≥2 years of treatment, marginal adjustment.

    In plain terms: Has the PTSD been going on for at least two years with treatment, and do you have a hard time adapting to changes?

    Evidence required:Treating physician report
Read the official SSA text for Listing 12.15

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Other mental disorders listings

Source: SSA Listing of Impairments (Blue Book), 20 CFR Part 404, Subpart P, Appendix 1 · Updated 2026-06-18. Criteria paraphrased for readability; see the official SSA text linked above. Not legal or medical advice — whether a specific medical record meets Listing 12.15 is an individualized judgment SSA makes on the evidence.