I am new to FHIR domain and there are lot of things I need to clarify.
I have been developing a tool to simply convert the FHIR resources to OpenAPI/Swagger definitions. There I found difficulty in generalizing the tool in order to support for every FHIR implementation guide. For example, current version supports FHIR general resources and Davinci Payer Data Exchange resources.link
I would highly appreciate if you can help me understand how to relate those extensions to the general FHIR resources.
Thanks in advance.!