{"caseSensitive":true,"concept":[{"code":"Milestone","definition":"One of a set of milestone events that once they have occurred remain true thereafter.  For example once a subject has reached the \"Signed Informed Consent\" milestone they achieve a status of \"Consented\" that will be true thereafter, even when they have left the study.  For a subject a number of these states can be simulataneously true and should be recorded.","display":"Milestone status"},{"code":"Enrollment","definition":"This is a status that can only have a single value at a given point in time.  The subject is either on-study or off-study.","display":"Enrollment status"}],"contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"},{"system":"email","value":"fhir@lists.hl7.org"}]}],"content":"complete","date":"2019-12-31T21:03:40+11:00","description":"Identifies the kind of state being refered to.","experimental":false,"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"brr"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"draft"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm","valueInteger":1}],"id":"research-subject-state-type","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.1.0"}],"meta":{"lastUpdated":"2019-12-31T21:03:40.621+11:00"},"name":"ResearchSubjectStateType","publisher":"HL7 (FHIR Project)","resourceType":"CodeSystem","status":"draft","text":{"div":"<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>ResearchSubjectStateType</h2><div><p>Identifies the kind of state being refered to.</p>\n</div><p>This code system http://terminology.hl7.org/CodeSystem/research-subject-state-type 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\">Milestone<a name=\"research-subject-state-type-Milestone\"> </a></td><td>Milestone status</td><td>One of a set of milestone events that once they have occurred remain true thereafter.  For example once a subject has reached the &quot;Signed Informed Consent&quot; milestone they achieve a status of &quot;Consented&quot; that will be true thereafter, even when they have left the study.  For a subject a number of these states can be simulataneously true and should be recorded.</td></tr><tr><td style=\"white-space:nowrap\">Enrollment<a name=\"research-subject-state-type-Enrollment\"> </a></td><td>Enrollment status</td><td>This is a status that can only have a single value at a given point in time.  The subject is either on-study or off-study.</td></tr></table></div>","status":"generated"},"title":"ResearchSubjectStateType","url":"http://terminology.hl7.org/CodeSystem/research-subject-state-type","valueSet":"http://hl7.org/fhir/ValueSet/research-subject-state-type","version":"4.2.0"}