StateChangeReason

{
  "description" : "Indicates why the state of the subject changed.",
  "date" : "2026-03-05",
  "meta" : {
    "lastUpdated" : "2020-04-09T21:10:28.568+00:00"
  },
  "publisher" : "Health Level Seven International",
  "content" : "complete",
  "property" : null,
  "name" : "StateChangeReason",
  "copyright" : "This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "StateChangeReason",
  "extension" : [ {
    "valueCode" : "brr",
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 1
  }, {
    "extension" : [ {
      "valueString" : "concept",
      "url" : "path"
    }, {
      "url" : "count",
      "valueInteger" : 19
    } ],
    "url" : "http://health-samurai.io/extensions/excised-data"
  }, {
    "url" : "http://health-samurai.io/extensions/source",
    "valueCode" : "db"
  } ],
  "status" : "active",
  "language" : "en",
  "id" : "state-change-reason",
  "valueSet" : "http://terminology.hl7.org/ValueSet/state-change-reason",
  "url" : "http://terminology.hl7.org/CodeSystem/state-change-reason",
  "identifier" : [ {
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.1.0"
  } ],
  "caseSensitive" : true,
  "version" : "2.0.0",
  "contact" : [ {
    "telecom" : [ {
      "system" : "url",
      "value" : "http://hl7.org"
    }, {
      "system" : "email",
      "value" : "hq@HL7.org"
    } ]
  } ],
  "text" : {
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem state-change-reason</b></p><a name=\"state-change-reason\"> </a><a name=\"hcstate-change-reason\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Last updated: 2020-04-09 21:10:28+0000; Language: en</p></div><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/state-change-reason</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\">adverseEvent<a name=\"state-change-reason-adverseEvent\"> </a></td><td>adverse event</td><td>adverse event.</td></tr><tr><td style=\"white-space:nowrap\">death<a name=\"state-change-reason-death\"> </a></td><td>death (adverse event)</td><td>death (adverse event).</td></tr><tr><td style=\"white-space:nowrap\">notEligible<a name=\"state-change-reason-notEligible\"> </a></td><td>did not meet eligibility criteria</td><td>did not meet eligibility criteria.</td></tr><tr><td style=\"white-space:nowrap\">eligibleButNo<a name=\"state-change-reason-eligibleButNo\"> </a></td><td>eligible but unwilling or unable to participate</td><td>eligible but unwilling or unable to participate.</td></tr><tr><td style=\"white-space:nowrap\">enrolled<a name=\"state-change-reason-enrolled\"> </a></td><td>enrolled or registered</td><td>enrolled or registered.</td></tr><tr><td style=\"white-space:nowrap\">exclusion<a name=\"state-change-reason-exclusion\"> </a></td><td>exclusion</td><td>exclusion.</td></tr><tr><td style=\"white-space:nowrap\">followUpComplete<a name=\"state-change-reason-followUpComplete\"> </a></td><td>follow-up complete</td><td>follow-up complete.</td></tr><tr><td style=\"white-space:nowrap\">inclusion<a name=\"state-change-reason-inclusion\"> </a></td><td>inclusion</td><td>inclusion.</td></tr><tr><td style=\"white-space:nowrap\">informedConsentSigned<a name=\"state-change-reason-informedConsentSigned\"> </a></td><td>Informed consent signed</td><td>Informed consent signed.</td></tr><tr><td style=\"white-space:nowrap\">intOrObsComplete<a name=\"state-change-reason-intOrObsComplete\"> </a></td><td>intervention or observation complete</td><td>intervention or observation complete.</td></tr><tr><td style=\"white-space:nowrap\">nonCompliance<a name=\"state-change-reason-nonCompliance\"> </a></td><td>non-compliance</td><td>non-compliance.</td></tr><tr><td style=\"white-space:nowrap\">preReg<a name=\"state-change-reason-preReg\"> </a></td><td>pre-registered or slot reserved</td><td>pre-registered or slot reserved.</td></tr><tr><td style=\"white-space:nowrap\">refuseConsent<a name=\"state-change-reason-refuseConsent\"> </a></td><td>refuse consent</td><td>refuse consent.</td></tr><tr><td style=\"white-space:nowrap\">screenFailure<a name=\"state-change-reason-screenFailure\"> </a></td><td>screen failure</td><td>screen failure.</td></tr><tr><td style=\"white-space:nowrap\">studyClosed<a name=\"state-change-reason-studyClosed\"> </a></td><td>study permanently closed to accrual</td><td>study permanently closed to accrual.</td></tr><tr><td style=\"white-space:nowrap\">studyTerminated<a name=\"state-change-reason-studyTerminated\"> </a></td><td>study terminated</td><td>study terminated.</td></tr><tr><td style=\"white-space:nowrap\">subjectRefusal<a name=\"state-change-reason-subjectRefusal\"> </a></td><td>subject refusal</td><td>subject refusal.</td></tr><tr><td style=\"white-space:nowrap\">unwillingOrUnable<a name=\"state-change-reason-unwillingOrUnable\"> </a></td><td>unwilling or unable to participate</td><td>unwilling or unable to participate.</td></tr><tr><td style=\"white-space:nowrap\">withdrawnConsent<a name=\"state-change-reason-withdrawnConsent\"> </a></td><td>withdrawn consent</td><td>withdrawn consent.</td></tr></table></div>",
    "status" : "generated"
  }
}