Climate WG - Cold Syndrome Document

AK Cold illness

CCDD:

(,^frostbit^,or,^hypotherm^,or,^t34^,or,^t33^,or,^t68^,or,^x31^,),andnot,(,^recheck^,or,^history of frostbite^,or,^history frostbite^,or,^dressing change^,),

I'm still working on this one, but this is what I'm using right now.
One issue I have is what to do with ongoing frostbite treatment- I end up catching a lot of people who have frostbite and are seen multiple times for the damage from that.