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For more specifics on time handling for Dexcom cgm, please see the article: https://help.validic.com/space/VCS/4272259073/Dexcom+Time+Representations
Device Identifiers
The Dexcom device identifier represents the combination of the cgm sensor and transmitter. If either changes, then the device identifier is changed. So, if the sensor is swapped but the transmitter remains the same, then the device identifier is changed. And if the transmitter is changed, then the device identifier is changed. The device identifier is included in the sources object of the cgm record in the Validic Inform API.
Scenarios that Dexcom data wouldn’t be available in their cloud
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