Sorry if this question has already been asked and answered i could not find it if it has been. My question is i just got my rating of 90% the other day. they back payed me to the date the DAV appealed my case. The original date was 10/2012 when they VA DENIED my original claim for the same exact thing minus tinnitus. my question how can i make them back date my retroactive pay to my original claim date?