Understanding PTSD VA Disability
PTSD is one of the most commonly rated VA disabilities. Veterans with PTSD can receive ratings of 0%, 10%, 30%, 50%, 70%, or 100% based on the frequency, severity, and duration of symptoms — evaluated under the VA's General Rating Formula for Mental Disorders (38 CFR § 4.130, Diagnostic Code 9411).
VA Rating Schedule for PTSD
The VA rates ptsd under the VA Schedule for Rating Disabilities (38 CFR). The following table shows each possible rating level and what it represents clinically. Your rating is based on the severity of symptoms documented during a Compensation and Pension (C&P) examination and supported by your medical records.
| Rating | Clinical Criteria & Functional Impairment |
|---|---|
| 0% | A diagnosis of PTSD exists but symptoms are not severe enough to interfere with occupational and social functioning, or symptoms are controlled by continuous medication. |
| 10% | Occupational and social impairment due to mild or transient symptoms that decrease work efficiency only during periods of significant stress, or symptoms controlled by continuous medication. |
| 30% | Occupational and social impairment with occasional decrease in work efficiency and intermittent periods of inability to perform occupational tasks, although generally functioning satisfactorily. |
| 50% | Occupational and social impairment with reduced reliability and productivity due to symptoms such as flattened affect, panic attacks more than once a week, impaired memory, disturbances of motivation and mood, and difficulty establishing effective relationships. |
| 70% | Occupational and social impairment with deficiencies in most areas such as work, school, family relations, judgment, thinking, or mood, due to symptoms such as suicidal ideation, obsessional rituals, near-continuous panic or depression, neglect of personal appearance, and inability to maintain effective relationships. |
| 100% | Total occupational and social impairment due to symptoms such as gross impairment in thought or communication, persistent delusions or hallucinations, grossly inappropriate behavior, persistent danger of hurting self or others, memory loss for names of close relatives or own occupation. |
How a Nexus Letter Helps Your PTSD VA Claim
A nexus letter is a medical opinion, written and signed by a licensed physician, that establishes the connection between a veteran's current diagnosis and their military service. The VA requires this "nexus" as one of three elements for service connection under 38 CFR § 3.303: a current diagnosis, an in-service event or injury, and a medical link between the two.
A nexus letter for PTSD must establish that the veteran was exposed to a qualifying military stressor under 38 CFR § 3.304(f) and that the current PTSD diagnosis is medically connected to that stressor. The physician must address: the nature and severity of the in-service stressor, how the exposure is consistent with the veteran's MOS and deployment history, the veteran's current symptom cluster under DSM-5 criteria, and any continuous course of symptoms from service to the present. For combat veterans, the "combat presumption" under 38 CFR § 3.304(f)(2) allows the veteran's lay testimony to be accepted without corroborating evidence. The nexus letter should note this presumption and focus on the medical connection between the stressor and the current diagnosis, referencing the veteran's treatment records and any psychological evaluations.
Semper Solutus provides MD-authored nexus letters written by physicians experienced in VA rating criteria and 38 CFR standards. Our letters use the "at least as likely as not" language required by VA adjudication standards and include a thorough review of all available medical records.
Secondary Conditions Commonly Linked to PTSD
When a condition is caused or aggravated by a service-connected disability, it may qualify for secondary service connection under 38 CFR § 3.310. This means veterans with service-connected ptsd may be able to claim additional compensation for related conditions. The following conditions are frequently documented as secondary to ptsd:
Depression / MDD
Depression co-occurs with PTSD in over 50% of veterans and is commonly rated as a secondary condition.
Anxiety Disorder
Generalized anxiety and panic disorders frequently develop secondary to combat-related PTSD.
Sleep Apnea
PTSD nightmares and hyperarousal disrupt sleep architecture and can cause or worsen obstructive sleep apnea.
Migraines
Chronic stress and hyperarousal from PTSD commonly precipitate migraine episodes.
Erectile Dysfunction
PTSD-related psychological distress and medication side effects frequently cause erectile dysfunction.
Medical Evidence That Strengthens a PTSD VA Claim
Strong PTSD claims include: military service records documenting the in-service stressor (combat logs, unit histories, deployment orders), a current DSM-5 diagnosis from a licensed mental health provider, private therapy records or VA mental health treatment records, a Stressor Statement (VA Form 21-0781 or 21-0781a for MST), buddy statements from fellow service members who witnessed the stressor or observed behavioral changes, and personal statements describing the impact on daily life and relationships. A professional nexus letter ties all evidence together with a clinical opinion meeting VA adjudication standards.
Frequently Asked Questions: PTSD VA Disability
Qualifying stressors include direct combat, fear of hostile military or terrorist activity, military sexual trauma (MST), and any event involving actual or threatened death, serious injury, or sexual violence. For non-combat veterans, the stressor must be corroborated by service records or other credible evidence.
Yes. If the VA determines that PTSD is totally disabling and unlikely to improve, it may assign a permanent and total (P&T) rating of 100%. Veterans with P&T ratings may qualify for Chapter 35 educational benefits for dependents and commissary access.
The VA typically assigns one combined evaluation for all psychiatric conditions under 38 CFR § 4.126(a) when they share a common etiology — so PTSD and secondary depression are generally evaluated together rather than separately.
Yes. PTSD can be service-connected from non-combat stressors including MST, training accidents, witnessing serious injury, or other traumatic events during active duty. A nexus letter connecting the specific stressor to the current diagnosis is especially important for non-combat PTSD claims.
Related Conditions & Resources
Veterans with ptsd often pursue claims for related conditions. Use the disability rating calculator or explore related condition guides: