HL7 FHIR® Implementation Guide: Electronic Case Reporting (eCR) - US Realm CI Build

This page is part of the electronic Case Reporting (eCR) (v1.0.0: STU 1) based on FHIR R4. The current version which supercedes this version is 2.1.0. For a full list of available versions, see the Directory of published versions

SD.14 StructureDefinition-relates-to-extension

This Extension profile represents relationships with other structures that already exist.

SD.14.1 Formal Views of Profile Content

Description of Profiles, Differentials, and Snapshots.

The official URL for this profile is: http://hl7.org/fhir/us/ecr/StructureDefinition/relates-to-extension

Published on Wed Jan 29 20:30:08 UTC 2020 as a active by HL7 Public Health Work Group.

This profile builds on Extension


NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*ExtensionRelationships with other structures that already exist
... extension:type 0..1Extension
.... url 1..1uri"type"
.... value[x] 1..1codereplaces | transforms | signs | appends
Binding: DocumentRelationshipType (required)
... extension:targetIdentfier 0..1ExtensionIdentifier of the target of the relationship
.... url 1..1uri"targetIdentifier"
.... value[x] 1..1Identifier
... extension:targetReference 0..1ExtensionReference of the Communication target of the relationship
.... url 1..1uri"targetReference"
.... value[x] 1..1Reference(Communication)
.... url 1..1uri"setId"
.... value[x] 1..1Identifier
... extension:versionNumber 0..1ExtensionVersion number
.... url 1..1uri"versionNumber"
.... value[x] 1..1string
... url 1..1uri"http://hl7.org/fhir/us/ecr/StructureDefinition/relates-to-extension"
... value[x] 0..0

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..*ExtensionRelationships with other structures that already exist
... id 0..1stringUnique id for inter-element referencing
... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... extension:type I0..1ExtensionExtension
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"type"
.... value[x] I1..1codereplaces | transforms | signs | appends
Binding: DocumentRelationshipType (required)
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"targetIdentifier"
.... value[x] I1..1IdentifierValue of extension
... extension:targetReference I0..1ExtensionReference of the Communication target of the relationship
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"targetReference"
.... value[x] I1..1Reference(Communication)Value of extension
... extension:setId I0..1ExtensionSet id
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"setId"
.... value[x] I1..1IdentifierValue of extension
... extension:versionNumber I0..1ExtensionVersion number
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"versionNumber"
.... value[x] I1..1stringValue of extension
... url 1..1uri"http://hl7.org/fhir/us/ecr/StructureDefinition/relates-to-extension"

doco Documentation for this format

Differential View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*ExtensionRelationships with other structures that already exist
... extension:type 0..1Extension
.... url 1..1uri"type"
.... value[x] 1..1codereplaces | transforms | signs | appends
Binding: DocumentRelationshipType (required)
... extension:targetIdentfier 0..1ExtensionIdentifier of the target of the relationship
.... url 1..1uri"targetIdentifier"
.... value[x] 1..1Identifier
... extension:targetReference 0..1ExtensionReference of the Communication target of the relationship
.... url 1..1uri"targetReference"
.... value[x] 1..1Reference(Communication)
.... url 1..1uri"setId"
.... value[x] 1..1Identifier
... extension:versionNumber 0..1ExtensionVersion number
.... url 1..1uri"versionNumber"
.... value[x] 1..1string
... url 1..1uri"http://hl7.org/fhir/us/ecr/StructureDefinition/relates-to-extension"
... value[x] 0..0

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..*ExtensionRelationships with other structures that already exist
... id 0..1stringUnique id for inter-element referencing
... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... extension:type I0..1ExtensionExtension
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"type"
.... value[x] I1..1codereplaces | transforms | signs | appends
Binding: DocumentRelationshipType (required)
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"targetIdentifier"
.... value[x] I1..1IdentifierValue of extension
... extension:targetReference I0..1ExtensionReference of the Communication target of the relationship
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"targetReference"
.... value[x] I1..1Reference(Communication)Value of extension
... extension:setId I0..1ExtensionSet id
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"setId"
.... value[x] I1..1IdentifierValue of extension
... extension:versionNumber I0..1ExtensionVersion number
.... id 0..1stringUnique id for inter-element referencing
.... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... id 0..1stringUnique id for inter-element referencing
..... extension I0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... url 1..1uriidentifies the meaning of the extension
..... value[x] I0..1Value of extension
...... valueBase64Binarybase64Binary
...... valueBooleanboolean
...... valueCanonicalcanonical(Any)
...... valueCodecode
...... valueDatedate
...... valueDateTimedateTime
...... valueDecimaldecimal
...... valueIdid
...... valueInstantinstant
...... valueIntegerinteger
...... valueMarkdownmarkdown
...... valueOidoid
...... valuePositiveIntpositiveInt
...... valueStringstring
...... valueTimetime
...... valueUnsignedIntunsignedInt
...... valueUriuri
...... valueUrlurl
...... valueUuiduuid
...... valueAddressAddress
...... valueAgeAge
...... valueAnnotationAnnotation
...... valueAttachmentAttachment
...... valueCodeableConceptCodeableConcept
...... valueCodingCoding
...... valueContactPointContactPoint
...... valueCountCount
...... valueDistanceDistance
...... valueDurationDuration
...... valueHumanNameHumanName
...... valueIdentifierIdentifier
...... valueMoneyMoney
...... valuePeriodPeriod
...... valueQuantityQuantity
...... valueRangeRange
...... valueRatioRatio
...... valueReferenceReference(Any)
...... valueSampledDataSampledData
...... valueSignatureSignature
...... valueTimingTiming
...... valueContactDetailContactDetail
...... valueContributorContributor
...... valueDataRequirementDataRequirement
...... valueExpressionExpression
...... valueParameterDefinitionParameterDefinition
...... valueRelatedArtifactRelatedArtifact
...... valueTriggerDefinitionTriggerDefinition
...... valueUsageContextUsageContext
...... valueDosageDosage
...... valueMetaMeta
.... url 1..1uri"versionNumber"
.... value[x] I1..1stringValue of extension
... url 1..1uri"http://hl7.org/fhir/us/ecr/StructureDefinition/relates-to-extension"

doco Documentation for this format

Downloads: StructureDefinition: (XML, JSON), Schema: XML Schematron

 


See the Conformance requirements for a complete list of supported RESTful interactions for this IG.