Entered Date
http://fhir.patientsknowbest.com/structuredefinition/entered-date
https://www.hl7.org/fhir/STU3/structuredefinition.html
description
This extension is identical in meaning to: http://fhir.patientsknowbest.com/structuredefinition/recorded-date
context
This extension is used by many resources.
type
Extension
element type
dateTime