Here are some ideas for what to put on your ID. Name, address, phone number, surgical bars in place under sternum, use more force for CPR, ant/post placement.
If you order from Amazon Smile you can also automatically support the Pectus Awareness and Support Foundation.
Many people ask where to buy Medical Alert ID Bracelets from, so I decided to create a list. I will add more sites as I find them and I will also be on the lookout for discount codes. If you know of any other sites please contact me. so I can add it here. I bought mine from RoadID.com, but I am not affiliated with any of the sites listed below.