Is there a mapping of FHIR systems to OMOP vocabularies?
The FHIR messages I’m working with are using things like this:
SNOMED http://snomed.info/sct
RxNorm RxNorm
…and OMOP uses things like this:
So, I need something that will tell me when I see the snomed.info/sct url in my FHIR message I should be looking for the OMOP vocabulary with the vocabulary_id of “SNOMED”