Evidence Based Medicine on FHIR Implementation Guide, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot3 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ebm/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• Examples
• XML
• JSON
• TTL

Resource Profile: RecommendationAction

Usages:

• Examples for this Profile: IV_remdesivir_200_mg_then_100_mg_day_for_9_days

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description Differentials, Snapshots, and other representations.

• Key Elements Table
• Differential Table
• Snapshot Table
• Statistics/References
• All

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
ActivityDefinition	C	0..*	ActivityDefinition	The definition of a specific activity to be taken, independent of any particular patient or context Interfaces Implemented: MetadataResource Constraints: cnl-0
ActivityDefinition.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
ActivityDefinition.contained		0..*	Resource	Contained, inline Resources
ActivityDefinition.Slices for extension				Content/Rules for all slices
ActivityDefinition.Slices for extension.extension:timingRelativeTime		0..1	(Complex)	Timing in which the characteristic is determined or action is taken URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing
ActivityDefinition.Slices for extension.extension:publicationStatus		0..1	CodeableConcept	Publication status URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/artifact-publication-status Binding: Cited Artifact Status Type (preferred)
ActivityDefinition.Slices for extension.extension:citeAs		0..1	markdown	PublicationRecord for this Resource URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as
ActivityDefinition.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored Slice: Unordered, Open by value:url
ActivityDefinition.status	?! This element is a modifier element. Σ This element is included in summaries.	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
ActivityDefinition.doNotPerform	?! This element is a modifier element. Σ This element is included in summaries.	0..1	boolean	True if the activity should not be performed
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
ActivityDefinition.status	Base	required	PublicationStatus	📍6.0.0-snapshot1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
cnl-0	warning	ActivityDefinition	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.exists() implies name.matches('^[A-Z]([A-Za-z0-9_]){1,254}$')
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())

This structure is derived from ActivityDefinition

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
ActivityDefinition		0..*	ActivityDefinition	The definition of a specific activity to be taken, independent of any particular patient or context Interfaces Implemented: MetadataResource
ActivityDefinition.Slices for extension				Content/Rules for all slices
ActivityDefinition.Slices for extension.extension:timingRelativeTime		0..1	(Complex)	Timing in which the characteristic is determined or action is taken URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing
ActivityDefinition.Slices for extension.extension:publicationStatus		0..1	CodeableConcept	Publication status URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/artifact-publication-status Binding: Cited Artifact Status Type (preferred)
ActivityDefinition.Slices for extension.extension:citeAs		0..1	markdown	PublicationRecord for this Resource URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as
ActivityDefinition.topic		0..0		E.g. Education, Treatment, Assessment, etc
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
ActivityDefinition	C	0..*	ActivityDefinition	The definition of a specific activity to be taken, independent of any particular patient or context Interfaces Implemented: MetadataResource Constraints: cnl-0
ActivityDefinition.id	Σ This element is included in summaries.	0..1	id	Logical id of this artifact
ActivityDefinition.meta	Σ This element is included in summaries.	0..1	Meta	Metadata about the resource
ActivityDefinition.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
ActivityDefinition.language		0..1	code	Language of the resource content Binding: AllLanguages (required): IETF language tag for a human language Additional Bindings Purpose CommonLanguages Starter
ActivityDefinition.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
ActivityDefinition.contained		0..*	Resource	Contained, inline Resources
ActivityDefinition.Slices for extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
ActivityDefinition.Slices for extension.extension:timingRelativeTime		0..1	(Complex)	Timing in which the characteristic is determined or action is taken URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing
ActivityDefinition.Slices for extension.extension:publicationStatus		0..1	CodeableConcept	Publication status URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/artifact-publication-status Binding: Cited Artifact Status Type (preferred)
ActivityDefinition.Slices for extension.extension:citeAs		0..1	markdown	PublicationRecord for this Resource URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as
ActivityDefinition.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored Slice: Unordered, Open by value:url
ActivityDefinition.url	Σ This element is included in summaries. C	0..1	uri	Canonical identifier for this activity definition, represented as a URI (globally unique) Constraints: cnl-1
ActivityDefinition.identifier	Σ This element is included in summaries.	0..*	Identifier	Additional identifier for the activity definition
ActivityDefinition.version	Σ This element is included in summaries.	0..1	string	Business version of the activity definition
ActivityDefinition.versionAlgorithm[x]	Σ This element is included in summaries.	0..1		How to compare versions Binding: VersionAlgorithm (extensible)
ActivityDefinition.versionAlgorithm[x].versionAlgorithmString			string
ActivityDefinition.versionAlgorithm[x].versionAlgorithmCoding			Coding
ActivityDefinition.name	Σ This element is included in summaries. C	0..1	string	Name for this activity definition (computer friendly)
ActivityDefinition.title	Σ This element is included in summaries.	0..1	string	Name for this activity definition (human friendly)
ActivityDefinition.subtitle		0..1	string	Subordinate title of the activity definition
ActivityDefinition.status	?! This element is a modifier element. Σ This element is included in summaries.	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
ActivityDefinition.experimental	Σ This element is included in summaries.	0..1	boolean	For testing only - never for real usage
ActivityDefinition.subject[x]		0..1		Type of individual the activity definition is intended for Binding: ParticipantResourceTypes (extensible): The possible types of subjects for an activity (E.g. Patient, Practitioner, Organization, Location, etc.).
ActivityDefinition.subject[x].subjectCodeableConcept			CodeableConcept
ActivityDefinition.subject[x].subjectReference			Reference(Group | MedicinalProductDefinition | SubstanceDefinition | AdministrableProductDefinition | ManufacturedItemDefinition | PackagedProductDefinition)
ActivityDefinition.subject[x].subjectCanonical			canonical(EvidenceVariable)
ActivityDefinition.date	Σ This element is included in summaries.	0..1	dateTime	Date last changed
ActivityDefinition.publisher	Σ This element is included in summaries.	0..1	string	Name of the publisher/steward (organization or individual)
ActivityDefinition.contact	Σ This element is included in summaries.	0..*	ContactDetail	Contact details for the publisher
ActivityDefinition.description	Σ This element is included in summaries.	0..1	markdown	Natural language description of the activity definition
ActivityDefinition.useContext	Σ This element is included in summaries.	0..*	UsageContext	The context that the content is intended to support
ActivityDefinition.jurisdiction	Σ This element is included in summaries.	0..*	CodeableConcept	Jurisdiction of the authority that maintains the activity definition (if applicable) Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.
ActivityDefinition.purpose		0..1	markdown	Why this activity definition is defined
ActivityDefinition.usage		0..1	markdown	Describes the clinical usage of the activity definition
ActivityDefinition.copyright		0..1	markdown	Notice about intellectual property ownership, can include restrictions on use
ActivityDefinition.copyrightLabel		0..1	string	Copyright holder and year(s)
ActivityDefinition.approvalDate		0..1	date	When the activity definition was approved by publisher
ActivityDefinition.lastReviewDate		0..1	date	When the activity definition was last reviewed by the publisher
ActivityDefinition.effectivePeriod	Σ This element is included in summaries.	0..1	Period	When the activity definition is expected to be used
ActivityDefinition.author		0..*	ContactDetail	Who authored the content
ActivityDefinition.editor		0..*	ContactDetail	Who edited the content
ActivityDefinition.reviewer		0..*	ContactDetail	Who reviewed the content
ActivityDefinition.endorser		0..*	ContactDetail	Who endorsed the content
ActivityDefinition.relatedArtifact	C	0..*	RelatedArtifact	Additional documentation, citations, etc Constraints: adf-2, adf-3
ActivityDefinition.library		0..*	canonical(Library)	Logic used by the activity definition
ActivityDefinition.kind	Σ This element is included in summaries.	0..1	code	Kind of resource Binding: RequestResourceTypes (required): The kind of activity the definition is describing.
ActivityDefinition.profile		0..1	canonical(StructureDefinition)	What profile the resource needs to conform to
ActivityDefinition.code	Σ This element is included in summaries.	0..1	CodeableConcept	Detail type of activity Binding: ProcedureCodesSNOMEDCT (example): Detailed type of the activity; e.g. CBC.
ActivityDefinition.intent		0..1	code	proposal | solicit-offer | offer-response | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Binding: RequestIntent (required): Codes indicating the degree of authority/intentionality associated with a request.
ActivityDefinition.priority		0..1	code	routine | urgent | asap | stat Binding: RequestPriority (required): Identifies the level of importance to be assigned to actioning the request.
ActivityDefinition.doNotPerform	?! This element is a modifier element. Σ This element is included in summaries.	0..1	boolean	True if the activity should not be performed
ActivityDefinition.timing[x]		0..1		When activity is to occur
ActivityDefinition.timing[x].timingTiming			Timing
ActivityDefinition.timing[x].timingAge			Age
ActivityDefinition.timing[x].timingRange			Range
ActivityDefinition.timing[x].timingDuration			Duration
ActivityDefinition.timing[x].timingRelativeTime			RelativeTime
ActivityDefinition.asNeeded[x]	Σ This element is included in summaries.	0..1		Preconditions for service Binding: SNOMEDCTMedicationAsNeededReasonCodes (example): A coded concept identifying the pre-condition that should hold prior to performing a procedure. For example "pain", "on flare-up", etc.
ActivityDefinition.asNeeded[x].asNeededBoolean			boolean
ActivityDefinition.asNeeded[x].asNeededCodeableConcept			CodeableConcept
ActivityDefinition.location		0..1	CodeableReference(Location)	Where it should happen
ActivityDefinition.participant		0..*	BackboneElement	Who should participate in the action
ActivityDefinition.participant.id		0..1	string	Unique id for inter-element referencing
ActivityDefinition.participant.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
ActivityDefinition.participant.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized Slice: Unordered, Open by value:url
ActivityDefinition.participant.type		0..1	code	careteam | device | group | healthcareservice | location | organization | patient | practitioner | practitionerrole | relatedperson Binding: ActionParticipantType (required): The type of participant in the activity.
ActivityDefinition.participant.typeCanonical		0..1	canonical(ActorDefinition | CapabilityStatement | DeviceDefinition | Group | SpecimenDefinition | StructureDefinition)	Who or what can participate
ActivityDefinition.participant.typeReference		0..1	Reference(BiologicallyDerivedProduct | CareTeam | Device | Endpoint | HealthcareService | Location | Medication | MedicinalProductDefinition | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson | Specimen | Substance | SubstanceDefinition)	Who or what can participate
ActivityDefinition.participant.role		0..1	CodeableConcept	E.g. Nurse, Surgeon, Parent, etc Binding: Action Participant Role (example): Defines roles played by participants for the action.
ActivityDefinition.participant.function		0..1	CodeableConcept	E.g. Author, Reviewer, Witness, etc Binding: ActionParticipantFunctionExample (example)
ActivityDefinition.product[x]		0..1		What's administered/supplied Binding: SNOMEDCTMedicationCodes (example): Code describing the type of substance or medication.
ActivityDefinition.product[x].productReference			Reference(Medication | MedicinalProductDefinition | Ingredient | SubstanceDefinition)
ActivityDefinition.product[x].productCodeableConcept			CodeableConcept
ActivityDefinition.quantity	C	0..1	SimpleQuantity(6.0.0-snapshot1)	How much is administered/consumed/supplied Constraints: sqty-1
ActivityDefinition.dosageInstruction		0..1	DosageDetails	Detailed dosage instructions
ActivityDefinition.bodySite		0..*	CodeableConcept	What part of body to perform on Binding: SNOMEDCTBodyStructures (example): A code that identifies the anatomical location.
ActivityDefinition.specimenRequirement		0..*	canonical(SpecimenDefinition)	What specimens are required to perform this action
ActivityDefinition.observationRequirement		0..*	canonical(ObservationDefinition)	What observations are required to perform this action
ActivityDefinition.observationResultRequirement		0..*	canonical(ObservationDefinition)	What observations must be produced by this action
ActivityDefinition.transform		0..1	canonical()	Transform to apply the template
ActivityDefinition.dynamicValue		0..*	BackboneElement	Dynamic aspects of the definition
ActivityDefinition.dynamicValue.id		0..1	string	Unique id for inter-element referencing
ActivityDefinition.dynamicValue.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
ActivityDefinition.dynamicValue.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized Slice: Unordered, Open by value:url
ActivityDefinition.dynamicValue.path		1..1	string	The path to the element to be set dynamically
ActivityDefinition.dynamicValue.expression		1..1	Expression	An expression that provides the dynamic value for the customization
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
ActivityDefinition.language	Base	required	All Languages	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.versionAlgorithm[x]	Base	extensible	Version Algorithm	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.status	Base	required	PublicationStatus	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.subject[x]	Base	extensible	Participant Resource Types	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.jurisdiction	Base	extensible	Jurisdiction ValueSet	📦1.0.0	THO v7.5
ActivityDefinition.kind	Base	required	Request Resource Types	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.code	Base	example	Procedure Codes (SNOMED CT)	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.intent	Base	required	RequestIntent	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.priority	Base	required	RequestPriority	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.asNeeded[x]	Base	example	SNOMED CT Medication As Needed Reason Codes	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.participant.​type	Base	required	Action Participant Type	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.participant.​role	Base	example	Action Participant Role	📦2.0.0	THO v7.5
ActivityDefinition.participant.​function	Base	example	Action Participant Function Example	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.product[x]	Base	example	SNOMED CT Medication Codes	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.bodySite	Base	example	SNOMED CT Body Structures	📍6.0.0-snapshot1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
adf-2	warning	ActivityDefinition.relatedArtifact	Dependencies of an ActivityDefinition should reference a resource	type in ('depends-on' | 'part-of') implies ((resource.exists() xor resourceReference.exists()))
adf-3	warning	ActivityDefinition.relatedArtifact	ActivityDefinition should not have components	type != 'composed-of'
cnl-0	warning	ActivityDefinition	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.exists() implies name.matches('^[A-Z]([A-Za-z0-9_]){1,254}$')
cnl-1	warning	ActivityDefinition.url	URL should not contain | or # - these characters make processing canonical references problematic	exists() implies matches('^[^|# ]+$')
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())
sqty-1	error	ActivityDefinition.quantity	The comparator is not used on a SimpleQuantity	comparator.empty()

This structure is derived from ActivityDefinition

Summary

Prohibited: 1 element

Extensions

This structure refers to these extensions:

• http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing
• http://hl7.org/fhir/uv/ebm/StructureDefinition/artifact-publication-status
• http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as

Maturity: 1

Key Elements View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
ActivityDefinition	C	0..*	ActivityDefinition	The definition of a specific activity to be taken, independent of any particular patient or context Interfaces Implemented: MetadataResource Constraints: cnl-0
ActivityDefinition.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
ActivityDefinition.contained		0..*	Resource	Contained, inline Resources
ActivityDefinition.Slices for extension				Content/Rules for all slices
ActivityDefinition.Slices for extension.extension:timingRelativeTime		0..1	(Complex)	Timing in which the characteristic is determined or action is taken URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing
ActivityDefinition.Slices for extension.extension:publicationStatus		0..1	CodeableConcept	Publication status URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/artifact-publication-status Binding: Cited Artifact Status Type (preferred)
ActivityDefinition.Slices for extension.extension:citeAs		0..1	markdown	PublicationRecord for this Resource URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as
ActivityDefinition.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored Slice: Unordered, Open by value:url
ActivityDefinition.status	?! This element is a modifier element. Σ This element is included in summaries.	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
ActivityDefinition.doNotPerform	?! This element is a modifier element. Σ This element is included in summaries.	0..1	boolean	True if the activity should not be performed
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
ActivityDefinition.status	Base	required	PublicationStatus	📍6.0.0-snapshot1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
cnl-0	warning	ActivityDefinition	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.exists() implies name.matches('^[A-Z]([A-Za-z0-9_]){1,254}$')
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())

Differential View

This structure is derived from ActivityDefinition

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
ActivityDefinition		0..*	ActivityDefinition	The definition of a specific activity to be taken, independent of any particular patient or context Interfaces Implemented: MetadataResource
ActivityDefinition.Slices for extension				Content/Rules for all slices
ActivityDefinition.Slices for extension.extension:timingRelativeTime		0..1	(Complex)	Timing in which the characteristic is determined or action is taken URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing
ActivityDefinition.Slices for extension.extension:publicationStatus		0..1	CodeableConcept	Publication status URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/artifact-publication-status Binding: Cited Artifact Status Type (preferred)
ActivityDefinition.Slices for extension.extension:citeAs		0..1	markdown	PublicationRecord for this Resource URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as
ActivityDefinition.topic		0..0		E.g. Education, Treatment, Assessment, etc
Documentation for this format

Snapshot ViewView

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
ActivityDefinition	C	0..*	ActivityDefinition	The definition of a specific activity to be taken, independent of any particular patient or context Interfaces Implemented: MetadataResource Constraints: cnl-0
ActivityDefinition.id	Σ This element is included in summaries.	0..1	id	Logical id of this artifact
ActivityDefinition.meta	Σ This element is included in summaries.	0..1	Meta	Metadata about the resource
ActivityDefinition.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
ActivityDefinition.language		0..1	code	Language of the resource content Binding: AllLanguages (required): IETF language tag for a human language Additional Bindings Purpose CommonLanguages Starter
ActivityDefinition.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
ActivityDefinition.contained		0..*	Resource	Contained, inline Resources
ActivityDefinition.Slices for extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
ActivityDefinition.Slices for extension.extension:timingRelativeTime		0..1	(Complex)	Timing in which the characteristic is determined or action is taken URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing
ActivityDefinition.Slices for extension.extension:publicationStatus		0..1	CodeableConcept	Publication status URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/artifact-publication-status Binding: Cited Artifact Status Type (preferred)
ActivityDefinition.Slices for extension.extension:citeAs		0..1	markdown	PublicationRecord for this Resource URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as
ActivityDefinition.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored Slice: Unordered, Open by value:url
ActivityDefinition.url	Σ This element is included in summaries. C	0..1	uri	Canonical identifier for this activity definition, represented as a URI (globally unique) Constraints: cnl-1
ActivityDefinition.identifier	Σ This element is included in summaries.	0..*	Identifier	Additional identifier for the activity definition
ActivityDefinition.version	Σ This element is included in summaries.	0..1	string	Business version of the activity definition
ActivityDefinition.versionAlgorithm[x]	Σ This element is included in summaries.	0..1		How to compare versions Binding: VersionAlgorithm (extensible)
ActivityDefinition.versionAlgorithm[x].versionAlgorithmString			string
ActivityDefinition.versionAlgorithm[x].versionAlgorithmCoding			Coding
ActivityDefinition.name	Σ This element is included in summaries. C	0..1	string	Name for this activity definition (computer friendly)
ActivityDefinition.title	Σ This element is included in summaries.	0..1	string	Name for this activity definition (human friendly)
ActivityDefinition.subtitle		0..1	string	Subordinate title of the activity definition
ActivityDefinition.status	?! This element is a modifier element. Σ This element is included in summaries.	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
ActivityDefinition.experimental	Σ This element is included in summaries.	0..1	boolean	For testing only - never for real usage
ActivityDefinition.subject[x]		0..1		Type of individual the activity definition is intended for Binding: ParticipantResourceTypes (extensible): The possible types of subjects for an activity (E.g. Patient, Practitioner, Organization, Location, etc.).
ActivityDefinition.subject[x].subjectCodeableConcept			CodeableConcept
ActivityDefinition.subject[x].subjectReference			Reference(Group | MedicinalProductDefinition | SubstanceDefinition | AdministrableProductDefinition | ManufacturedItemDefinition | PackagedProductDefinition)
ActivityDefinition.subject[x].subjectCanonical			canonical(EvidenceVariable)
ActivityDefinition.date	Σ This element is included in summaries.	0..1	dateTime	Date last changed
ActivityDefinition.publisher	Σ This element is included in summaries.	0..1	string	Name of the publisher/steward (organization or individual)
ActivityDefinition.contact	Σ This element is included in summaries.	0..*	ContactDetail	Contact details for the publisher
ActivityDefinition.description	Σ This element is included in summaries.	0..1	markdown	Natural language description of the activity definition
ActivityDefinition.useContext	Σ This element is included in summaries.	0..*	UsageContext	The context that the content is intended to support
ActivityDefinition.jurisdiction	Σ This element is included in summaries.	0..*	CodeableConcept	Jurisdiction of the authority that maintains the activity definition (if applicable) Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.
ActivityDefinition.purpose		0..1	markdown	Why this activity definition is defined
ActivityDefinition.usage		0..1	markdown	Describes the clinical usage of the activity definition
ActivityDefinition.copyright		0..1	markdown	Notice about intellectual property ownership, can include restrictions on use
ActivityDefinition.copyrightLabel		0..1	string	Copyright holder and year(s)
ActivityDefinition.approvalDate		0..1	date	When the activity definition was approved by publisher
ActivityDefinition.lastReviewDate		0..1	date	When the activity definition was last reviewed by the publisher
ActivityDefinition.effectivePeriod	Σ This element is included in summaries.	0..1	Period	When the activity definition is expected to be used
ActivityDefinition.author		0..*	ContactDetail	Who authored the content
ActivityDefinition.editor		0..*	ContactDetail	Who edited the content
ActivityDefinition.reviewer		0..*	ContactDetail	Who reviewed the content
ActivityDefinition.endorser		0..*	ContactDetail	Who endorsed the content
ActivityDefinition.relatedArtifact	C	0..*	RelatedArtifact	Additional documentation, citations, etc Constraints: adf-2, adf-3
ActivityDefinition.library		0..*	canonical(Library)	Logic used by the activity definition
ActivityDefinition.kind	Σ This element is included in summaries.	0..1	code	Kind of resource Binding: RequestResourceTypes (required): The kind of activity the definition is describing.
ActivityDefinition.profile		0..1	canonical(StructureDefinition)	What profile the resource needs to conform to
ActivityDefinition.code	Σ This element is included in summaries.	0..1	CodeableConcept	Detail type of activity Binding: ProcedureCodesSNOMEDCT (example): Detailed type of the activity; e.g. CBC.
ActivityDefinition.intent		0..1	code	proposal | solicit-offer | offer-response | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Binding: RequestIntent (required): Codes indicating the degree of authority/intentionality associated with a request.
ActivityDefinition.priority		0..1	code	routine | urgent | asap | stat Binding: RequestPriority (required): Identifies the level of importance to be assigned to actioning the request.
ActivityDefinition.doNotPerform	?! This element is a modifier element. Σ This element is included in summaries.	0..1	boolean	True if the activity should not be performed
ActivityDefinition.timing[x]		0..1		When activity is to occur
ActivityDefinition.timing[x].timingTiming			Timing
ActivityDefinition.timing[x].timingAge			Age
ActivityDefinition.timing[x].timingRange			Range
ActivityDefinition.timing[x].timingDuration			Duration
ActivityDefinition.timing[x].timingRelativeTime			RelativeTime
ActivityDefinition.asNeeded[x]	Σ This element is included in summaries.	0..1		Preconditions for service Binding: SNOMEDCTMedicationAsNeededReasonCodes (example): A coded concept identifying the pre-condition that should hold prior to performing a procedure. For example "pain", "on flare-up", etc.
ActivityDefinition.asNeeded[x].asNeededBoolean			boolean
ActivityDefinition.asNeeded[x].asNeededCodeableConcept			CodeableConcept
ActivityDefinition.location		0..1	CodeableReference(Location)	Where it should happen
ActivityDefinition.participant		0..*	BackboneElement	Who should participate in the action
ActivityDefinition.participant.id		0..1	string	Unique id for inter-element referencing
ActivityDefinition.participant.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
ActivityDefinition.participant.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized Slice: Unordered, Open by value:url
ActivityDefinition.participant.type		0..1	code	careteam | device | group | healthcareservice | location | organization | patient | practitioner | practitionerrole | relatedperson Binding: ActionParticipantType (required): The type of participant in the activity.
ActivityDefinition.participant.typeCanonical		0..1	canonical(ActorDefinition | CapabilityStatement | DeviceDefinition | Group | SpecimenDefinition | StructureDefinition)	Who or what can participate
ActivityDefinition.participant.typeReference		0..1	Reference(BiologicallyDerivedProduct | CareTeam | Device | Endpoint | HealthcareService | Location | Medication | MedicinalProductDefinition | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson | Specimen | Substance | SubstanceDefinition)	Who or what can participate
ActivityDefinition.participant.role		0..1	CodeableConcept	E.g. Nurse, Surgeon, Parent, etc Binding: Action Participant Role (example): Defines roles played by participants for the action.
ActivityDefinition.participant.function		0..1	CodeableConcept	E.g. Author, Reviewer, Witness, etc Binding: ActionParticipantFunctionExample (example)
ActivityDefinition.product[x]		0..1		What's administered/supplied Binding: SNOMEDCTMedicationCodes (example): Code describing the type of substance or medication.
ActivityDefinition.product[x].productReference			Reference(Medication | MedicinalProductDefinition | Ingredient | SubstanceDefinition)
ActivityDefinition.product[x].productCodeableConcept			CodeableConcept
ActivityDefinition.quantity	C	0..1	SimpleQuantity(6.0.0-snapshot1)	How much is administered/consumed/supplied Constraints: sqty-1
ActivityDefinition.dosageInstruction		0..1	DosageDetails	Detailed dosage instructions
ActivityDefinition.bodySite		0..*	CodeableConcept	What part of body to perform on Binding: SNOMEDCTBodyStructures (example): A code that identifies the anatomical location.
ActivityDefinition.specimenRequirement		0..*	canonical(SpecimenDefinition)	What specimens are required to perform this action
ActivityDefinition.observationRequirement		0..*	canonical(ObservationDefinition)	What observations are required to perform this action
ActivityDefinition.observationResultRequirement		0..*	canonical(ObservationDefinition)	What observations must be produced by this action
ActivityDefinition.transform		0..1	canonical()	Transform to apply the template
ActivityDefinition.dynamicValue		0..*	BackboneElement	Dynamic aspects of the definition
ActivityDefinition.dynamicValue.id		0..1	string	Unique id for inter-element referencing
ActivityDefinition.dynamicValue.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
ActivityDefinition.dynamicValue.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized Slice: Unordered, Open by value:url
ActivityDefinition.dynamicValue.path		1..1	string	The path to the element to be set dynamically
ActivityDefinition.dynamicValue.expression		1..1	Expression	An expression that provides the dynamic value for the customization
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
ActivityDefinition.language	Base	required	All Languages	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.versionAlgorithm[x]	Base	extensible	Version Algorithm	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.status	Base	required	PublicationStatus	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.subject[x]	Base	extensible	Participant Resource Types	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.jurisdiction	Base	extensible	Jurisdiction ValueSet	📦1.0.0	THO v7.5
ActivityDefinition.kind	Base	required	Request Resource Types	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.code	Base	example	Procedure Codes (SNOMED CT)	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.intent	Base	required	RequestIntent	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.priority	Base	required	RequestPriority	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.asNeeded[x]	Base	example	SNOMED CT Medication As Needed Reason Codes	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.participant.​type	Base	required	Action Participant Type	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.participant.​role	Base	example	Action Participant Role	📦2.0.0	THO v7.5
ActivityDefinition.participant.​function	Base	example	Action Participant Function Example	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.product[x]	Base	example	SNOMED CT Medication Codes	📍6.0.0-snapshot1	FHIR Std.
ActivityDefinition.bodySite	Base	example	SNOMED CT Body Structures	📍6.0.0-snapshot1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
adf-2	warning	ActivityDefinition.relatedArtifact	Dependencies of an ActivityDefinition should reference a resource	type in ('depends-on' | 'part-of') implies ((resource.exists() xor resourceReference.exists()))
adf-3	warning	ActivityDefinition.relatedArtifact	ActivityDefinition should not have components	type != 'composed-of'
cnl-0	warning	ActivityDefinition	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.exists() implies name.matches('^[A-Z]([A-Za-z0-9_]){1,254}$')
cnl-1	warning	ActivityDefinition.url	URL should not contain | or # - these characters make processing canonical references problematic	exists() implies matches('^[^|# ]+$')
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())
sqty-1	error	ActivityDefinition.quantity	The comparator is not used on a SimpleQuantity	comparator.empty()

This structure is derived from ActivityDefinition

Summary

Prohibited: 1 element

Extensions

This structure refers to these extensions:

• http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing
• http://hl7.org/fhir/uv/ebm/StructureDefinition/artifact-publication-status
• http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as

Maturity: 1

Other representations of profile: CSV, Excel, Schematron