HL7 Terminology (THO)
7.4.0 - Publication
HL7 Terminology (THO)
7.4.0 - Publication
HL7 Terminology (THO), published by HL7 International - Vocabulary Work Group. This guide is not an authorized publication; it is the continuous build for version 7.4.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/UTG/ and changes regularly. See the Directory of published versions
| Active as of 2024-04-24 | Maturity Level: 1 |
@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
# - resource -------------------------------------------------------------------
<http://hl7.org/fhir/CodeSystem/research-subject-state> a fhir:CodeSystem ;
fhir:nodeRole fhir:treeRoot ;
fhir:id [ fhir:v "research-subject-state"] ; #
fhir:meta [
fhir:lastUpdated [ fhir:v "2024-04-24T00:00:00+00:00"^^xsd:dateTime ]
] ; #
fhir:language [ fhir:v "en"] ; #
fhir:text [
fhir:status [ fhir:v "generated" ] ;
fhir:div [ fhir:v "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem research-subject-state</b></p><a name=\"research-subject-state\"> </a><a name=\"hcresearch-subject-state\"> </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: 2024-04-24 00:00:00+0000</p></div><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/research-subject-state</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\">candidate<a name=\"research-subject-state-candidate\"> </a></td><td>Candidate</td><td><div><p>A subject (ResearchSubject) potentially eligible for participation in a study (ResearchStudy) who has not completed an evaluation to determine whether they are eligible or ineligible for consideration.</p>\n</div></td></tr><tr><td style=\"white-space:nowrap\">in-prescreening<a name=\"research-subject-state-in-prescreening\"> </a></td><td>In-Prescreening</td><td><div><p>A subject (ResearchSubject) potentially eligible for participation in a study (ResearchStudy) who has not completed an evaluation to determine whether they are eligible or ineligible for consideration.</p>\n</div></td></tr><tr><td style=\"white-space:nowrap\">in-screening<a name=\"research-subject-state-in-screening\"> </a></td><td>In-Screening</td><td><div><p>A subject (ResearchSubject) undergoing a full evaluation to determine if they are eligible or ineligible for inclusion in a study (ResearchStudy).</p>\n</div></td></tr><tr><td style=\"white-space:nowrap\">eligible<a name=\"research-subject-state-eligible\"> </a></td><td>Eligible</td><td><div><p>A subject (ResearchSubject) who has passed a full evaluation against the protocol specified eligibility criteria to determine if they are eligible or ineligible for inclusion in a study (ResearchStudy).</p>\n</div></td></tr><tr><td style=\"white-space:nowrap\">ineligible<a name=\"research-subject-state-ineligible\"> </a></td><td>Ineligible</td><td><div><p>A subject (ResearchSubject) who has failed an evaluation against the protocol specified eligibility criteria to determine if they are eligible or ineligible for inclusion in a study (ResearchStudy).</p>\n</div></td></tr><tr><td style=\"white-space:nowrap\">on-study<a name=\"research-subject-state-on-study\"> </a></td><td>On-Study</td><td><div><p>A subject (ResearchSubject) who is enrolled in a study (ResearchStudy).\nIn a retrospective study context: the start of the period during which a subject's data is included, observed, or considered as part of the study analysis.</p>\n</div></td></tr><tr><td style=\"white-space:nowrap\">on-study-intervention<a name=\"research-subject-state-on-study-intervention\"> </a></td><td>On-Study-Intervention</td><td><div><p>A subject (ResearchSubject) who is in an intervention phase of a study (ResearchStudy).</p>\n</div></td></tr><tr><td style=\"white-space:nowrap\">in-follow-up<a name=\"research-subject-state-in-follow-up\"> </a></td><td>In-Follow-Up</td><td><div><p>A subject (ResearchSubject) who has completed planned study (ResearchStudy) procedures and tests and is being monitored based on a protocol-prescribed schedule.</p>\n</div></td></tr><tr><td style=\"white-space:nowrap\">off-study<a name=\"research-subject-state-off-study\"> </a></td><td>Off-Study</td><td><div><p>A subject (ResearchSubject) who is no longer participating in a study (ResearchStudy).\nIn a retrospective study context: the end of the period during which a subject's data is included, observed, or considered as part of the study analysis.</p>\n</div></td></tr><tr style=\"background-color: #ffeeee\"><td style=\"white-space:nowrap\">follow-up<a name=\"research-subject-state-follow-up\"> </a></td><td>Follow-up</td><td><div><p>A person is no longer receiving study intervention and/or being evaluated with tests and procedures according to the protocol, but they are being monitored on a protocol-prescribed schedule.</p>\n</div></td></tr><tr style=\"background-color: #ffeeee\"><td style=\"white-space:nowrap\">not-registered<a name=\"research-subject-state-not-registered\"> </a></td><td>Not Registered</td><td><div><p>A person for whom registration was not completed.</p>\n</div></td></tr><tr style=\"background-color: #ffeeee\"><td style=\"white-space:nowrap\">on-study-observation<a name=\"research-subject-state-on-study-observation\"> </a></td><td>On-study-observation</td><td><div><p>The subject is being evaluated via tests and assessments according to the study calendar, but is not receiving any intervention. Note that this state is study-dependent and might not exist in all studies. A synonym for this is 'short-term follow-up'.</p>\n</div></td></tr><tr style=\"background-color: #ffeeee\"><td style=\"white-space:nowrap\">pending-on-study<a name=\"research-subject-state-pending-on-study\"> </a></td><td>Pending on-study</td><td><div><p>A person is pre-registered for a study.</p>\n</div></td></tr><tr style=\"background-color: #ffeeee\"><td style=\"white-space:nowrap\">potential-candidate<a name=\"research-subject-state-potential-candidate\"> </a></td><td>Potential Candidate</td><td><div><p>A person that is potentially eligible for participation in the study.</p>\n</div></td></tr><tr style=\"background-color: #ffeeee\"><td style=\"white-space:nowrap\">screening<a name=\"research-subject-state-screening\"> </a></td><td>Screening</td><td><div><p>A person who is being evaluated for eligibility for a study.</p>\n</div></td></tr><tr style=\"background-color: #ffeeee\"><td style=\"white-space:nowrap\">withdrawn<a name=\"research-subject-state-withdrawn\"> </a></td><td>Withdrawn</td><td><div><p>The person has withdrawn their participation in the study before registration.</p>\n</div></td></tr></table></div>"^^rdf:XMLLiteral ]
] ; #
fhir:extension ( [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"^^xsd:anyURI ] ;
fhir:value [
a fhir:code ;
fhir:v "brr"
]
] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"^^xsd:anyURI ] ;
fhir:value [
a fhir:integer ;
fhir:v 1
]
] ) ; #
fhir:url [ fhir:v "http://terminology.hl7.org/CodeSystem/research-subject-state"^^xsd:anyURI] ; #
fhir:identifier ( [
fhir:system [ fhir:v "urn:ietf:rfc:3986"^^xsd:anyURI ] ;
fhir:value [ fhir:v "urn:oid:2.16.840.1.113883.4.642.1.0" ]
] ) ; #
fhir:version [ fhir:v "2.0.0"] ; #
fhir:name [ fhir:v "ResearchSubjectState"] ; #
fhir:title [ fhir:v "ResearchSubjectState"] ; #
fhir:status [ fhir:v "active"] ; #
fhir:experimental [ fhir:v false] ; #
fhir:date [ fhir:v "2024-04-24T00:00:00+00:00"^^xsd:dateTime] ; #
fhir:publisher [ fhir:v "Health Level Seven International"] ; #
fhir:contact ( [
fhir:telecom ( [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "http://hl7.org" ]
] [
fhir:system [ fhir:v "email" ] ;
fhir:value [ fhir:v "hq@HL7.org" ]
] )
] ) ; #
fhir:description [ fhir:v "Indicates the progression of a study subject through a study."] ; #
fhir:copyright [ fhir:v "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"] ; #
fhir:caseSensitive [ fhir:v true] ; #
fhir:valueSet [
fhir:v "http://terminology.hl7.org/ValueSet/research-subject-state"^^xsd:anyURI ;
fhir:link <http://terminology.hl7.org/ValueSet/research-subject-state>
] ; #
fhir:content [ fhir:v "complete"] ; #
fhir:concept ( [
fhir:code [ fhir:v "candidate" ] ;
fhir:display [ fhir:v "Candidate" ] ;
fhir:definition [ fhir:v "A subject (ResearchSubject) potentially eligible for participation in a study (ResearchStudy) who has not completed an evaluation to determine whether they are eligible or ineligible for consideration." ]
] [
fhir:code [ fhir:v "in-prescreening" ] ;
fhir:display [ fhir:v "In-Prescreening" ] ;
fhir:definition [ fhir:v "A subject (ResearchSubject) potentially eligible for participation in a study (ResearchStudy) who has not completed an evaluation to determine whether they are eligible or ineligible for consideration." ]
] [
fhir:code [ fhir:v "in-screening" ] ;
fhir:display [ fhir:v "In-Screening" ] ;
fhir:definition [ fhir:v "A subject (ResearchSubject) undergoing a full evaluation to determine if they are eligible or ineligible for inclusion in a study (ResearchStudy)." ]
] [
fhir:code [ fhir:v "eligible" ] ;
fhir:display [ fhir:v "Eligible" ] ;
fhir:definition [ fhir:v "A subject (ResearchSubject) who has passed a full evaluation against the protocol specified eligibility criteria to determine if they are eligible or ineligible for inclusion in a study (ResearchStudy)." ]
] [
fhir:code [ fhir:v "ineligible" ] ;
fhir:display [ fhir:v "Ineligible" ] ;
fhir:definition [ fhir:v "A subject (ResearchSubject) who has failed an evaluation against the protocol specified eligibility criteria to determine if they are eligible or ineligible for inclusion in a study (ResearchStudy)." ]
] [
fhir:code [ fhir:v "on-study" ] ;
fhir:display [ fhir:v "On-Study" ] ;
fhir:definition [ fhir:v "A subject (ResearchSubject) who is enrolled in a study (ResearchStudy).\nIn a retrospective study context: the start of the period during which a subject's data is included, observed, or considered as part of the study analysis." ]
] [
fhir:code [ fhir:v "on-study-intervention" ] ;
fhir:display [ fhir:v "On-Study-Intervention" ] ;
fhir:definition [ fhir:v "A subject (ResearchSubject) who is in an intervention phase of a study (ResearchStudy)." ]
] [
fhir:code [ fhir:v "in-follow-up" ] ;
fhir:display [ fhir:v "In-Follow-Up" ] ;
fhir:definition [ fhir:v "A subject (ResearchSubject) who has completed planned study (ResearchStudy) procedures and tests and is being monitored based on a protocol-prescribed schedule." ]
] [
fhir:code [ fhir:v "off-study" ] ;
fhir:display [ fhir:v "Off-Study" ] ;
fhir:definition [ fhir:v "A subject (ResearchSubject) who is no longer participating in a study (ResearchStudy).\nIn a retrospective study context: the end of the period during which a subject's data is included, observed, or considered as part of the study analysis." ]
] [
fhir:code [ fhir:v "follow-up" ] ;
fhir:display [ fhir:v "Follow-up" ] ;
fhir:definition [ fhir:v "A person is no longer receiving study intervention and/or being evaluated with tests and procedures according to the protocol, but they are being monitored on a protocol-prescribed schedule." ] ;
fhir:property ( [
fhir:code [ fhir:v "status" ] ;
fhir:value [
a fhir:code ;
fhir:v "retired"
]
] [
fhir:code [ fhir:v "retirementReason" ] ;
fhir:value [
a fhir:string ;
fhir:v "Replaced by newer terminology in version 2.0"
]
] )
] [
fhir:code [ fhir:v "not-registered" ] ;
fhir:display [ fhir:v "Not Registered" ] ;
fhir:definition [ fhir:v "A person for whom registration was not completed." ] ;
fhir:property ( [
fhir:code [ fhir:v "status" ] ;
fhir:value [
a fhir:code ;
fhir:v "retired"
]
] [
fhir:code [ fhir:v "retirementReason" ] ;
fhir:value [
a fhir:string ;
fhir:v "Replaced by newer terminology in version 2.0"
]
] )
] [
fhir:code [ fhir:v "on-study-observation" ] ;
fhir:display [ fhir:v "On-study-observation" ] ;
fhir:definition [ fhir:v "The subject is being evaluated via tests and assessments according to the study calendar, but is not receiving any intervention. Note that this state is study-dependent and might not exist in all studies. A synonym for this is 'short-term follow-up'." ] ;
fhir:property ( [
fhir:code [ fhir:v "status" ] ;
fhir:value [
a fhir:code ;
fhir:v "retired"
]
] [
fhir:code [ fhir:v "retirementReason" ] ;
fhir:value [
a fhir:string ;
fhir:v "Replaced by newer terminology in version 2.0"
]
] )
] [
fhir:code [ fhir:v "pending-on-study" ] ;
fhir:display [ fhir:v "Pending on-study" ] ;
fhir:definition [ fhir:v "A person is pre-registered for a study." ] ;
fhir:property ( [
fhir:code [ fhir:v "status" ] ;
fhir:value [
a fhir:code ;
fhir:v "retired"
]
] [
fhir:code [ fhir:v "retirementReason" ] ;
fhir:value [
a fhir:string ;
fhir:v "Replaced by newer terminology in version 2.0"
]
] )
] [
fhir:code [ fhir:v "potential-candidate" ] ;
fhir:display [ fhir:v "Potential Candidate" ] ;
fhir:definition [ fhir:v "A person that is potentially eligible for participation in the study." ] ;
fhir:property ( [
fhir:code [ fhir:v "status" ] ;
fhir:value [
a fhir:code ;
fhir:v "retired"
]
] [
fhir:code [ fhir:v "retirementReason" ] ;
fhir:value [
a fhir:string ;
fhir:v "Replaced by newer terminology in version 2.0"
]
] )
] [
fhir:code [ fhir:v "screening" ] ;
fhir:display [ fhir:v "Screening" ] ;
fhir:definition [ fhir:v "A person who is being evaluated for eligibility for a study." ] ;
fhir:property ( [
fhir:code [ fhir:v "status" ] ;
fhir:value [
a fhir:code ;
fhir:v "retired"
]
] [
fhir:code [ fhir:v "retirementReason" ] ;
fhir:value [
a fhir:string ;
fhir:v "Replaced by newer terminology in version 2.0"
]
] )
] [
fhir:code [ fhir:v "withdrawn" ] ;
fhir:display [ fhir:v "Withdrawn" ] ;
fhir:definition [ fhir:v "The person has withdrawn their participation in the study before registration." ] ;
fhir:property ( [
fhir:code [ fhir:v "status" ] ;
fhir:value [
a fhir:code ;
fhir:v "retired"
]
] [
fhir:code [ fhir:v "retirementReason" ] ;
fhir:value [
a fhir:string ;
fhir:v "Replaced by newer terminology in version 2.0"
]
] )
] ) . #
IG © 2020+ HL7 International - Vocabulary Work Group.
Package hl7.terminology#7.4.0 based on FHIR 5.0.0.
Generated
2026-09-20
Links: Table of Contents |
QA Report
| Version History 
|
|
Propose a change