Pathways on FHIR Mapping
This is an evolving wiki page for mapping the internal data model for pathways into CPG. This page builds off Pathways on FHIR and Pathways on FHIR Resources
Each pathway in the builder will map to a Recommendation Definition. Although the builder supports joining branches again, the CPG exporter will not. Anywhere two branches of the pathway rejoin the CPG representation will have the entire sub-tree copied. Each Action Node will map to only one Activity Definition but the RecommendationDefinition.action may have duplicate entries for the same Action Node. In general the RecommendationDefinition.actions will be all of the Action Nodes as well as any Branch Nodes whose parent is also a Branch Node.
Mapping the pathway metadata to a Recommendation is very straight forward.
