Looking at the DTL, we can pretty much understand what the provided mapping from FHIR to SDA3.
But, is there any Intersystems document, where the mapping To/From FHIR is documented, at least FHIR to SDA3 ?
InterSystems HealthShare is a healthcare informatics platform for hospitals, integrated delivery networks (IDNs) and regional and national health information exchanges (HIE). HealthShare includes health information exchange, data aggregation, workflow, text analysis, and analytics technology.