I am wondering if anyone can help with a question RE: coding hydration in the ED for a patient that comes in with a migraine with nausea and the doc gives hydration therapy and an IV push of an anti-emetic. We are in a disagreement as to whether or not hydration therapy is appropriate to bill when the doc does not state in his order "IV hydration for nausea" - he simply orders the fluids and an anti-emetic. Any help would be greatly appreciated!!!