Taking of CGM Transmitter sounds a lot easier than I think it will be in practice. Good luck travelers.
Insulin Pumps/Medical Devices and Airport SecurityWe have conducted official testing on the effects of the new Medtronic medical devices. Since the new scanners include X-ray, remove your insulin pump, Guardian monitor, sensor, transmitter, meter and remote (refer to the User Safety section of your device user guide) before going through the scanner. with
If you do not wish to remove your Medtronic devices, ask TSA personnel that your medical devices cannot go through the scanner and alternative (pat-down) screening is needed.
As a reminder, it is safe to go through the airport metal detectors with your Medtronic devices.
Sara - Thanks for the comment. I called Dexcom. They don't have a similar press release / statement. They have not done testing. They have not had negative comments from users or staff that have traveled wearing a Dexcom sensor. They pointed out that taking the transmitter off sensor has a fairly good chance of dislodging the sensor wire - YDMV.