What did Nazi Germany do with their injured soldiers?

by YesterdayIwas3

As Nazi Germany had a policy of killing the mentally and physically handicapped, what did they do with their soldiers that became such? For example if a soldier lost a limb or two or more? Did they just not try to save him or her? Did they make an exception?

the_howling_cow

Not to discourage further responses, but u/The_Alaskan answered a similar question here.