Requires a FHIR server; seems to be abandoned
[formerly https://github.com/Asymmetrik/node-fhir-server-core]
An Open Source secure REST implementation for the HL7 FHIR Specification. For API documentation, please see https://github.com/Asymmetrik/node-fhir-server-core/wiki. - GitHub - Asymmetrik/node-fhir-server-core: An Open Source secure REST implementation for the HL7 FHIR Specification. For API documentation, please see https://github.com/Asymmetrik/node-fhir-server-core/wiki.
Formerly IBM FHIR Server
https://www.ibm.com/products/fhir-server
IBM FHIR Server is capable of processing, validating, and storing healthcare data in an industry-standard format that can be used for running search and other reporting capabilities.
[dead page -- see:]
https://web.archive.org/web/https://ibm.github.io/FHIR/announcement/
[IBM spun off their healthcare division as Merative]
https://www.ibm.com/watson-health/merative-divestiture