fhir 1.0.0

Fast Healthcare Interoperability Resources (FHIR) API is a standardized, RESTful interface for exchanging electronic health records.
Documentation 
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{
    "code" : {
        "system" : "http://terminology.hl7.org/CodeSystem/usage-context-type",
        "code" : "venue"
    },
    "valueCodeableConcept" : {
        "text" : "for CCDA Usage"
    }
}