Upstream contribution · maziyarpanahi/openmed
openmed · Generate internally consistent synthetic FHIR collections
Problem
Synthetic clinical demos need realistic links between encounters, observations and the underlying patient. An isolated collection can look plausible even when its references, provenance or event ordering fail validation.
Engineering response
Build offline FHIR R4 fixture collections from explicitly synthetic journey facts. Check typed reference closure, shared subjects, source provenance and temporal ordering through independent controls.
Evidence and scope
The pull request records 29,569 passing tests and 186 skips on the candidate. Coverage applies to the documented fixture subset. Full FHIR or implementation-guide certification was outside its scope.