Okay, thanks; well, it may be in response to a 38 CFR VASRD §4.129 Mental disorders due to traumatic stress requirement if evaluated by the DoVA D-RAS and determined by the DoD IDES PEB for placement onto the DoD military TDRL.
It states "When a mental disorder that develops in service as a result of a highly stressful event is severe enough to bring about the veteran's release from active military service, the rating agency shall assign an evaluation of not less than 50 percent and schedule an examination within the six month period following the veteran's discharge to determine whether a change in evaluation is warranted. (Authority: 38 U.S.C. 1155) [61 FR 52700, Oct. 8, 1996]."
In retrospect, about seven months after being placed onto the DoD military TDRL, I received a DoVA C&P examination appointment for PTSD; my PEB-referred "unfit for duty" medical condition determined to be "permanent and unstable" by the DoD IDES PEB and evaluated under 38 CFR VASRD §4.129 criteria by the DoVA D-RAS. Upon conclusion of the DoVA C&P examination, the DoVA Rating Agency increased my PTSD rating to 100% from a 50% rating when placed onto the TDRL. Unfortunately, the USAPDA LDES PEB would only recommend a 70% rating for PTSD so I appealed the PEB decision. As a direct result, a long 4 year & 17 day tenure on the TDRL eventually occurred until justice was finally served via placement onto the DoD military PDRL at a DoD (Army) 100% rating for PTSD just four months ago! Indeed, that's my own personal TDRL ordeal which doesn't translate to any similar actions for others while placed onto the DoD military TDRL.
As such, it's just a thought but you may want to check your PEB documentation to see how your "psych related- psychosis" medical condition was rated by the DoVA D-RAS then subsequently adjudicated by the PEB for placement onto the DoD military TDRL. Take care!
Thus, I quite often comment that "possessing well-informed knowledge is truly a powerful equalizer!"
Best Wishes!