http://hl7.org/fhir/evidence-variable-event|5.0.0

{
  "description" : "The event used as a base point (reference point) in time.",
  "compose" : null,
  "package" : "hl7.fhir.r5.core@5.0.0",
  "date" : "2021-01-04T23:01:24Z",
  "meta" : {
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated" : "2023-03-26T15:21:02.749+11:00"
  },
  "publisher" : "HL7 (FHIR Project)",
  "jurisdiction" : [ {
    "coding" : [ {
      "code" : "001",
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display" : "World"
    } ]
  } ],
  "content" : "complete",
  "name" : "EvidenceVariableEvent",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "Evidence Variable Event",
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "cds"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "trial-use"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 5
  } ],
  "status" : "active",
  "id" : "226c1761-ddf1-5a0a-bf5b-1ae51d67589a",
  "valueSet" : "http://hl7.org/fhir/ValueSet/evidence-variable-event",
  "url" : "http://hl7.org/fhir/evidence-variable-event",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.4.642.4.1955",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "code" : "study-start",
    "display" : "Study Start",
    "definition" : "The time of enrollment for the study participant"
  }, {
    "code" : "treatment-start",
    "display" : "Start of Treatment",
    "definition" : "The time of initiation of the treatment"
  }, {
    "code" : "condition-detection",
    "display" : "Detection of Condition",
    "definition" : "The time of first detection of the condition"
  }, {
    "code" : "condition-treatment",
    "display" : "Treatment of Condition",
    "definition" : "The time of first treatment of the condition"
  }, {
    "code" : "hospital-admission",
    "display" : "Hospital Admission",
    "definition" : "The time of admission to the hospital"
  }, {
    "code" : "hospital-discharge",
    "display" : "Hospital Discharge",
    "definition" : "The time of discharge from the hospital"
  }, {
    "code" : "operative-procedure",
    "display" : "Operative Procedure",
    "definition" : "The time of surgery"
  } ],
  "caseSensitive" : true,
  "version" : "5.0.0",
  "contact" : [ {
    "telecom" : [ {
      "value" : "http://hl7.org/fhir",
      "system" : "url"
    }, {
      "value" : "fhir@lists.hl7.org",
      "system" : "email"
    } ]
  } ]
}