EMD Codes

Wed, 10 Dec 2025 06:36:29 -0800

If you work in EMS long enough, you start to see EMD codes the way the rest of the world sees weather patterns—those little signals that hint at what kind of storm you're walking into. I've spent decades reading those numbers, trusting them, doubting them, and occasionally cursing at them from the front seat of an ambulance. So I put together this list to make things a little easier for the next m…