Healthy Route Implementation Guide
0.1.0 - ci-build

Healthy Route Implementation Guide, published by Savannah Informatics. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/savannahghi/healthy-route-ig/ and changes regularly. See the Directory of published versions

Resource Profile: Healthy Route Study Participation

Official URL: https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-research-subject Version: 0.1.0
Draft as of 2026-10-11 Computable Name: HRResearchSubject

One participant's enrolment onto one country's protocol, and the consent that permitted it.

Joins a participant to a protocol and to the permission that allowed them to be enrolled. It is the resource that answers whether a given person was in the study at a given time, which is distinct from whether the study holds data about them.

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

NameFlagsCard.TypeDescription & Constraints    Filter: doco
ResearchSubject 0..* ResearchSubject Participant or object which is the recipient of investigative activities in a study
ResearchSubject.implicitRules This element is a modifier element. This element is included in summaries. 0..1 uri A set of rules under which this content was created
ResearchSubject.contained 0..* Resource Contained, inline Resources
ResearchSubject.modifierExtension This element is a modifier element. This element is included in summaries. 0..* Extension Extensions that cannot be ignored
ResearchSubject.identifier This element must be supported. This element is included in summaries. 0..* Identifier Enrolment identifier, where the site issues one separately
ResearchSubject.status This element is a modifier element. This element must be supported. This element is included in summaries. 1..1 code draft | active | retired | unknown
Binding: PublicationStatus (required): Codes that convey the current publication status of the research study resource.
ResearchSubject.progress This element must be supported. 0..* BackboneElement Screening, enrolment and withdrawal
ResearchSubject.progress.modifierExtension This element is a modifier element. This element is included in summaries. 0..* Extension Extensions that cannot be ignored even if unrecognized
ResearchSubject.progress.subjectState This element must be supported. 0..1 CodeableConcept candidate | eligible | follow-up | ineligible | not-registered | off-study | on-study | on-study-intervention | on-study-observation | pending-on-study | potential-candidate | screening | withdrawn
Binding: ResearchSubjectState (required): Indicates the progression of a study subject through a study.
ResearchSubject.period This element must be supported. This element is included in summaries. 0..1 Period Period of participation
ResearchSubject.study This element must be supported. This element is included in summaries. 1..1 Reference(Healthy Route Study) Study subject is part of
ResearchSubject.subject This element must be supported. This element is included in summaries. 1..1 Reference(Healthy Route Patient) Who or what is part of study
ResearchSubject.actualComparisonGroup This element must be supported. 0..1 id Case or control
ResearchSubject.consent This element must be supported. 1..* Reference(Healthy Route Consent) Agreement to participate in study

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
ResearchSubject.status Base required PublicationStatus 📍5.0.0 FHIR Std.
ResearchSubject.progress.​subjectState Base required Research Subject State 📍5.0.0 FHIR Std.

Constraints

Id Grade Path(s) Description Expression

This structure is derived from ResearchSubject

NameFlagsCard.TypeDescription & Constraints    Filter: doco
ResearchSubject 0..* ResearchSubject Participant or object which is the recipient of investigative activities in a study
ResearchSubject.identifier This element must be supported. 0..* Identifier Enrolment identifier, where the site issues one separately
ResearchSubject.status This element must be supported. 1..1 code draft | active | retired | unknown
ResearchSubject.progress This element must be supported. 0..* BackboneElement Screening, enrolment and withdrawal
ResearchSubject.progress.subjectState This element must be supported. 0..1 CodeableConcept candidate | eligible | follow-up | ineligible | not-registered | off-study | on-study | on-study-intervention | on-study-observation | pending-on-study | potential-candidate | screening | withdrawn
ResearchSubject.study This element must be supported. 1..1 Reference(Healthy Route Study) Study subject is part of
ResearchSubject.subject This element must be supported. 1..1 Reference(Healthy Route Patient) Who or what is part of study
ResearchSubject.actualComparisonGroup This element must be supported. 0..1 id Case or control
ResearchSubject.consent This element must be supported. 1..* Reference(Healthy Route Consent) Agreement to participate in study

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: doco
ResearchSubject 0..* ResearchSubject Participant or object which is the recipient of investigative activities in a study
ResearchSubject.id This element is included in summaries. 0..1 id Logical id of this artifact
ResearchSubject.meta This element is included in summaries. 0..1 Meta Metadata about the resource
ResearchSubject.implicitRules This element is a modifier element. This element is included in summaries. 0..1 uri A set of rules under which this content was created
ResearchSubject.language 0..1 code Language of the resource content
Binding: AllLanguages (required): IETF language tag for a human language
Additional BindingsPurpose
CommonLanguages Starter
ResearchSubject.text 0..1 Narrative Text summary of the resource, for human interpretation
This profile does not constrain the narrative in regard to content, language, or traceability to data elements
ResearchSubject.contained 0..* Resource Contained, inline Resources
ResearchSubject.extension 0..* Extension Additional content defined by implementations
ResearchSubject.modifierExtension This element is a modifier element. This element is included in summaries. 0..* Extension Extensions that cannot be ignored
ResearchSubject.identifier This element must be supported. This element is included in summaries. 0..* Identifier Enrolment identifier, where the site issues one separately
ResearchSubject.status This element is a modifier element. This element must be supported. This element is included in summaries. 1..1 code draft | active | retired | unknown
Binding: PublicationStatus (required): Codes that convey the current publication status of the research study resource.
ResearchSubject.progress This element must be supported. 0..* BackboneElement Screening, enrolment and withdrawal
ResearchSubject.progress.id 0..1 string Unique id for inter-element referencing
ResearchSubject.progress.extension 0..* Extension Additional content defined by implementations
ResearchSubject.progress.modifierExtension This element is a modifier element. This element is included in summaries. 0..* Extension Extensions that cannot be ignored even if unrecognized
ResearchSubject.progress.type 0..1 CodeableConcept state | milestone
Binding: ResearchSubjectStateType (example): Identifies the kind of state being refered to.
ResearchSubject.progress.subjectState This element must be supported. 0..1 CodeableConcept candidate | eligible | follow-up | ineligible | not-registered | off-study | on-study | on-study-intervention | on-study-observation | pending-on-study | potential-candidate | screening | withdrawn
Binding: ResearchSubjectState (required): Indicates the progression of a study subject through a study.
ResearchSubject.progress.milestone 0..1 CodeableConcept SignedUp | Screened | Randomized
Binding: ResearchSubjectMilestone (example): Indicates the progression of a study subject through the study milestones.
ResearchSubject.progress.reason 0..1 CodeableConcept State change reason
Binding: StateChangeReason (example): Indicates why the state of the subject changed.
ResearchSubject.progress.startDate 0..1 dateTime State change date
ResearchSubject.progress.endDate 0..1 dateTime State change date
ResearchSubject.period This element must be supported. This element is included in summaries. 0..1 Period Period of participation
ResearchSubject.study This element must be supported. This element is included in summaries. 1..1 Reference(Healthy Route Study) Study subject is part of
ResearchSubject.subject This element must be supported. This element is included in summaries. 1..1 Reference(Healthy Route Patient) Who or what is part of study
ResearchSubject.assignedComparisonGroup 0..1 id What path should be followed
ResearchSubject.actualComparisonGroup This element must be supported. 0..1 id Case or control
ResearchSubject.consent This element must be supported. 1..* Reference(Healthy Route Consent) Agreement to participate in study

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
ResearchSubject.language Base required All Languages 📍5.0.0 FHIR Std.
ResearchSubject.status Base required PublicationStatus 📍5.0.0 FHIR Std.
ResearchSubject.progress.​type Base example Research Subject State Type 📍5.0.0 FHIR Std.
ResearchSubject.progress.​subjectState Base required Research Subject State 📍5.0.0 FHIR Std.
ResearchSubject.progress.​milestone Base example Research Subject Milestone 📍5.0.0 FHIR Std.
ResearchSubject.progress.​reason Base example StateChangeReason 📦2.0.0 THO v7.4

Constraints

Id Grade Path(s) Description Expression

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: doco
ResearchSubject 0..* ResearchSubject Participant or object which is the recipient of investigative activities in a study
ResearchSubject.implicitRules This element is a modifier element. This element is included in summaries. 0..1 uri A set of rules under which this content was created
ResearchSubject.contained 0..* Resource Contained, inline Resources
ResearchSubject.modifierExtension This element is a modifier element. This element is included in summaries. 0..* Extension Extensions that cannot be ignored
ResearchSubject.identifier This element must be supported. This element is included in summaries. 0..* Identifier Enrolment identifier, where the site issues one separately
ResearchSubject.status This element is a modifier element. This element must be supported. This element is included in summaries. 1..1 code draft | active | retired | unknown
Binding: PublicationStatus (required): Codes that convey the current publication status of the research study resource.
ResearchSubject.progress This element must be supported. 0..* BackboneElement Screening, enrolment and withdrawal
ResearchSubject.progress.modifierExtension This element is a modifier element. This element is included in summaries. 0..* Extension Extensions that cannot be ignored even if unrecognized
ResearchSubject.progress.subjectState This element must be supported. 0..1 CodeableConcept candidate | eligible | follow-up | ineligible | not-registered | off-study | on-study | on-study-intervention | on-study-observation | pending-on-study | potential-candidate | screening | withdrawn
Binding: ResearchSubjectState (required): Indicates the progression of a study subject through a study.
ResearchSubject.period This element must be supported. This element is included in summaries. 0..1 Period Period of participation
ResearchSubject.study This element must be supported. This element is included in summaries. 1..1 Reference(Healthy Route Study) Study subject is part of
ResearchSubject.subject This element must be supported. This element is included in summaries. 1..1 Reference(Healthy Route Patient) Who or what is part of study
ResearchSubject.actualComparisonGroup This element must be supported. 0..1 id Case or control
ResearchSubject.consent This element must be supported. 1..* Reference(Healthy Route Consent) Agreement to participate in study

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
ResearchSubject.status Base required PublicationStatus 📍5.0.0 FHIR Std.
ResearchSubject.progress.​subjectState Base required Research Subject State 📍5.0.0 FHIR Std.

Constraints

Id Grade Path(s) Description Expression

Differential View

This structure is derived from ResearchSubject

NameFlagsCard.TypeDescription & Constraints    Filter: doco
ResearchSubject 0..* ResearchSubject Participant or object which is the recipient of investigative activities in a study
ResearchSubject.identifier This element must be supported. 0..* Identifier Enrolment identifier, where the site issues one separately
ResearchSubject.status This element must be supported. 1..1 code draft | active | retired | unknown
ResearchSubject.progress This element must be supported. 0..* BackboneElement Screening, enrolment and withdrawal
ResearchSubject.progress.subjectState This element must be supported. 0..1 CodeableConcept candidate | eligible | follow-up | ineligible | not-registered | off-study | on-study | on-study-intervention | on-study-observation | pending-on-study | potential-candidate | screening | withdrawn
ResearchSubject.period This element must be supported. 0..1 Period Period of participation
ResearchSubject.study This element must be supported. 1..1 Reference(Healthy Route Study) Study subject is part of
ResearchSubject.subject This element must be supported. 1..1 Reference(Healthy Route Patient) Who or what is part of study
ResearchSubject.actualComparisonGroup This element must be supported. 0..1 id Case or control
ResearchSubject.consent This element must be supported. 1..* Reference(Healthy Route Consent) Agreement to participate in study

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: doco
ResearchSubject 0..* ResearchSubject Participant or object which is the recipient of investigative activities in a study
ResearchSubject.id This element is included in summaries. 0..1 id Logical id of this artifact
ResearchSubject.meta This element is included in summaries. 0..1 Meta Metadata about the resource
ResearchSubject.implicitRules This element is a modifier element. This element is included in summaries. 0..1 uri A set of rules under which this content was created
ResearchSubject.language 0..1 code Language of the resource content
Binding: AllLanguages (required): IETF language tag for a human language
Additional BindingsPurpose
CommonLanguages Starter
ResearchSubject.text 0..1 Narrative Text summary of the resource, for human interpretation
This profile does not constrain the narrative in regard to content, language, or traceability to data elements
ResearchSubject.contained 0..* Resource Contained, inline Resources
ResearchSubject.extension 0..* Extension Additional content defined by implementations
ResearchSubject.modifierExtension This element is a modifier element. This element is included in summaries. 0..* Extension Extensions that cannot be ignored
ResearchSubject.identifier This element must be supported. This element is included in summaries. 0..* Identifier Enrolment identifier, where the site issues one separately
ResearchSubject.status This element is a modifier element. This element must be supported. This element is included in summaries. 1..1 code draft | active | retired | unknown
Binding: PublicationStatus (required): Codes that convey the current publication status of the research study resource.
ResearchSubject.progress This element must be supported. 0..* BackboneElement Screening, enrolment and withdrawal
ResearchSubject.progress.id 0..1 string Unique id for inter-element referencing
ResearchSubject.progress.extension 0..* Extension Additional content defined by implementations
ResearchSubject.progress.modifierExtension This element is a modifier element. This element is included in summaries. 0..* Extension Extensions that cannot be ignored even if unrecognized
ResearchSubject.progress.type 0..1 CodeableConcept state | milestone
Binding: ResearchSubjectStateType (example): Identifies the kind of state being refered to.
ResearchSubject.progress.subjectState This element must be supported. 0..1 CodeableConcept candidate | eligible | follow-up | ineligible | not-registered | off-study | on-study | on-study-intervention | on-study-observation | pending-on-study | potential-candidate | screening | withdrawn
Binding: ResearchSubjectState (required): Indicates the progression of a study subject through a study.
ResearchSubject.progress.milestone 0..1 CodeableConcept SignedUp | Screened | Randomized
Binding: ResearchSubjectMilestone (example): Indicates the progression of a study subject through the study milestones.
ResearchSubject.progress.reason 0..1 CodeableConcept State change reason
Binding: StateChangeReason (example): Indicates why the state of the subject changed.
ResearchSubject.progress.startDate 0..1 dateTime State change date
ResearchSubject.progress.endDate 0..1 dateTime State change date
ResearchSubject.period This element must be supported. This element is included in summaries. 0..1 Period Period of participation
ResearchSubject.study This element must be supported. This element is included in summaries. 1..1 Reference(Healthy Route Study) Study subject is part of
ResearchSubject.subject This element must be supported. This element is included in summaries. 1..1 Reference(Healthy Route Patient) Who or what is part of study
ResearchSubject.assignedComparisonGroup 0..1 id What path should be followed
ResearchSubject.actualComparisonGroup This element must be supported. 0..1 id Case or control
ResearchSubject.consent This element must be supported. 1..* Reference(Healthy Route Consent) Agreement to participate in study

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
ResearchSubject.language Base required All Languages 📍5.0.0 FHIR Std.
ResearchSubject.status Base required PublicationStatus 📍5.0.0 FHIR Std.
ResearchSubject.progress.​type Base example Research Subject State Type 📍5.0.0 FHIR Std.
ResearchSubject.progress.​subjectState Base required Research Subject State 📍5.0.0 FHIR Std.
ResearchSubject.progress.​milestone Base example Research Subject Milestone 📍5.0.0 FHIR Std.
ResearchSubject.progress.​reason Base example StateChangeReason 📦2.0.0 THO v7.4

Constraints

Id Grade Path(s) Description Expression

 

Other representations of profile: CSV, Excel, Schematron