In our useful sticky thread there are quite a few site links with descriptions of RSD /CRPS.
http://neurotalk.psychcentral.com/thread247-2.html
That might be a good place to start for the specifics & finding the diagnostic criteria.
Sometimes weekends are not as active posting wise so it will give you something to read until more can reply.
There's also a RSD Photos and Pictures Thread in the sticky section, those might be helpful also.
thanks Shelley.
that was what I wanted to ask Barb also- the pain location & description...part