I see the assertedDateTime being used differently across these resources? Are there differences in each of these definitions or is it just they mean the same thing but FHIR has not standardized them yet. Internally we are trying to understand the subtle differences between these elements and would like to standardize them if they mean the same thing. Kindly review and provide guidance.
recordedDate - Condition
recordedDate - AllergyIntolerance
dateAsserted - MedicationStatement
Thanks in advance!