i received a notification on the VA app, “we have sent you a letter requesting more evidence to support your claim.”. I have not received said letter yet, so I am unsure of what they are asking to see.

My claims are initial for the following

muscle joint pain Gulf War Syndrome with supporting medical records of complaint from the Mayo post ETS.

Tinnitus- submitted audiology report with initial filing - fight line work, parachute rigger, Airborne operations, combat operations MLRS battery, artillery battery, etc.

PTSD - Desert Storm service combat related, I have appointment with VA counselor next Thursday for rage ptsd related. Buddy letter wife, children, buddies whom I deployed with.

Migraines - local doctor prescription Sumatriptan, migraine buddy tracking app.

I haven’t had CP exams scheduled.

My question is - should I provide all that documentation prior to CP exam, is it possible to get SC without CP exam?

How have any of you responded to similar inquiry.