As far as I know, "emergency" is the only key word when traveling state to state. At least that is what it is for anyone but a full timer. What arraignments they (full timer folks) have to make, (especially the ones with no stick homes) hopefully they can tell us.
With me, one snowbird winter maybe 7-8 years ago, in AZ I got a ingrown toenail. Quite painful. I called my "Advantage" plan for information they gave me the names of a several foot doctors in the area,I looked them up on the 'net, problem taken care of.
x2 for the Path1 comments.