Use VA Form 210781 if you've been diagnosed with a mental health condition related to a traumatic event during your military service. You may be eligible for VA disability compensation for posttraumatic stress disorder (PTSD).Compensation provides tax-free monthly payments. This process begins with VA notifying you that your claim has been deferred, typically in a Rating Decision from your local Regional Office. Supporting Documentation must be attached. It's designed to be a supplement to your pension and is an additional way to invest long-term directly from your pay.