Definition for Code SystemEvidenceVariableEvent

{
 "resourceType" : "CodeSystem",
 "id" : "evidence-variable-event",
 "meta" : {
 "lastUpdated" : "2023年03月26日T15:21:02.749+11:00",
 "profile" : ["http://hl7.org/fhir/StructureDefinition/shareablecodesystem"]
 },
 "text" : {
 "status" : "generated",
 "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>This code system <code>http://hl7.org/fhir/evidence-variable-event</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">study-start<a name=\"evidence-variable-event-study-start\"> </a></td><td>Study Start</td><td>The time of enrollment for the study participant</td></tr><tr><td style=\"white-space:nowrap\">treatment-start<a name=\"evidence-variable-event-treatment-start\"> </a></td><td>Start of Treatment</td><td>The time of initiation of the treatment</td></tr><tr><td style=\"white-space:nowrap\">condition-detection<a name=\"evidence-variable-event-condition-detection\"> </a></td><td>Detection of Condition</td><td>The time of first detection of the condition</td></tr><tr><td style=\"white-space:nowrap\">condition-treatment<a name=\"evidence-variable-event-condition-treatment\"> </a></td><td>Treatment of Condition</td><td>The time of first treatment of the condition</td></tr><tr><td style=\"white-space:nowrap\">hospital-admission<a name=\"evidence-variable-event-hospital-admission\"> </a></td><td>Hospital Admission</td><td>The time of admission to the hospital</td></tr><tr><td style=\"white-space:nowrap\">hospital-discharge<a name=\"evidence-variable-event-hospital-discharge\"> </a></td><td>Hospital Discharge</td><td>The time of discharge from the hospital</td></tr><tr><td style=\"white-space:nowrap\">operative-procedure<a name=\"evidence-variable-event-operative-procedure\"> </a></td><td>Operative Procedure</td><td>The time of surgery</td></tr></table></div>"
 },
 "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
 }],
 "url" : "http://hl7.org/fhir/evidence-variable-event",
 "identifier" : [{
 "system" : "urn:ietf:rfc:3986",
 "value" : "urn:oid:2.16.840.1.113883.4.642.4.1955"
 }],
 "version" : "5.0.0",
 "name" : "EvidenceVariableEvent",
 "title" : "Evidence Variable Event",
 "status" : "active",
 "experimental" : false,
 "date" : "2021年01月05日T10:01:24+11:00",
 "publisher" : "HL7 (FHIR Project)",
 "contact" : [{
 "telecom" : [{
 "system" : "url",
 "value" : "http://hl7.org/fhir"
 },
 {
 "system" : "email",
 "value" : "fhir@lists.hl7.org"
 }]
 }],
 "description" : "The event used as a base point (reference point) in time.",
 "jurisdiction" : [{
 "coding" : [{
 "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
 "code" : "001",
 "display" : "World"
 }]
 }],
 "caseSensitive" : true,
 "valueSet" : "http://hl7.org/fhir/ValueSet/evidence-variable-event",
 "content" : "complete",
 "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"
 }]
}