http://hl7.org/fhir/StructureDefinition/valueset-systemRef|4.0.1
The formal URI for the code system. I.e. ValueSet.codeSystem.system (or its equivalent).
{
"description": "The formal URI for the code system. I.e. ValueSet.codeSystem.system (or its equivalent).",
"package": "hl7.fhir.r4.examples@4.0.1",
"date": "2019-10-31T22:29:23Z",
"derivation": "constraint",
"publisher": "HL7",
"fhirVersion": "4.0.1",
"name": "systemRef",
"mapping": [ {
"uri": "http://hl7.org/v3",
"name": "RIM Mapping",
"identity": "rim"
} ],
"abstract": false,
"type": "Extension",
"experimental": null,
"resourceType": "StructureDefinition",
"fhirversion": null,
"title": null,
"versionAlgorithmCoding": null,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "vocab"
}, {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger": 1
} ],
"status": "draft",
"id": "16a03f70-e59d-5dd0-9146-229b80bc9303",
"kind": "complex-type",
"url": "http://hl7.org/fhir/StructureDefinition/valueset-systemRef",
"identifier": null,
"context": [ {
"type": "element",
"expression": "ValueSet.compose.include"
} ],
"versionAlgorithmString": null,
"fhir_id": null,
"version": "4.0.1",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}