Extensions for Using Data Elements from FHIR R5 in FHIR R4
0.1.0 - STU International flag

Extensions for Using Data Elements from FHIR R5 in FHIR R4 - Downloaded Version null See the Directory of published versions

Extension: ExtensionDeviceAssociation_Operation - Detailed Descriptions

Page standards status: Trial-use Maturity Level: 0

Definitions for the ext-R5-DeviceAssociation.operation extension.

Guidance on how to interpret the contents of this table can be foundhere

0. Extension
Definition

R5: DeviceAssociation.operation (new:BackboneElement)


Optional Extension Element - found in all resources.

ShortR5: The details about the device when it is in use to describe its operation (new)Optional Extensions Element
Comments

Element DeviceAssociation.operation has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

Control0..*
This element is affected by the following invariants: ele-1
Is Modifierfalse
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
2. Extension.extension
Definition

An Extension


May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

ShortExtensionAdditional content defined by implementations
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control10..*
TypeExtension
Is Modifierfalse
Summaryfalse
Alternate Namesextensions, user content
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on Extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ url
  • 4. Extension.extension:status
    Slice Namestatus
    Definition

    R5: DeviceAssociation.operation.status (new:CodeableConcept)

    ShortR5: Device operational condition (new)Additional content defined by implementations
    Comments

    Element DeviceAssociation.operation.status is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.status has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.status has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

    Control10..1*
    TypeExtension
    Is Modifierfalse
    Summaryfalse
    Requirements

    Element DeviceAssociation.operation.status is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.status has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.status has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    6. Extension.extension:status.url
    Definition

    Source of the definition for the extension code - a logical name or a URL.

    Shortidentifies the meaning of the extension
    Comments

    The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

    Control1..1
    Typeuri
    Is Modifierfalse
    XML FormatIn the XML format, this property is represented as an attribute.
    Summaryfalse
    Fixed Valuestatus
    8. Extension.extension:status.value[x]
    Definition

    Device operational condition corresponding to the association.


    Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).

    ShortDevice operational conditionValue of extension
    Control10..1
    BindingFor example codes, see For codes, see R5DeviceassociationOperationstatusForR4 (0.1.0)
    (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-deviceassociation-operationstatus-for-R4|0.1.0)

    Describes the the status of the association operation.

    TypeCodeableConcept, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
    Is Modifierfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    10. Extension.extension:operator
    Slice Nameoperator
    Definition

    R5: DeviceAssociation.operation.operator (new:Reference(Patient,Practitioner,RelatedPerson))

    ShortR5: The individual performing the action enabled by the device (new)Additional content defined by implementations
    Comments

    Element DeviceAssociation.operation.operator is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.operator has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.operator has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

    Control0..*
    TypeExtension
    Is Modifierfalse
    Summaryfalse
    Requirements

    Element DeviceAssociation.operation.operator is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.operator has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.operator has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    12. Extension.extension:operator.url
    Definition

    Source of the definition for the extension code - a logical name or a URL.

    Shortidentifies the meaning of the extension
    Comments

    The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

    Control1..1
    Typeuri
    Is Modifierfalse
    XML FormatIn the XML format, this property is represented as an attribute.
    Summaryfalse
    Fixed Valueoperator
    14. Extension.extension:operator.value[x]
    Definition

    The individual performing the action enabled by the device.


    Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).

    ShortThe individual performing the action enabled by the deviceValue of extension
    Control0..1
    TypeReference(Cross-version Profile for R5.Patient for use in FHIR R4, Patient, Cross-version Profile for R5.Practitioner for use in FHIR R4, Practitioner, Cross-version Profile for R5.RelatedPerson for use in FHIR R4, RelatedPerson), date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
    Is Modifierfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    16. Extension.extension:period
    Slice Nameperiod
    Definition

    R5: DeviceAssociation.operation.period (new:Period)

    ShortR5: Begin and end dates and times for the device's operation (new)Additional content defined by implementations
    Comments

    Element DeviceAssociation.operation.period is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.period has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.period has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

    Control0..1*
    TypeExtension
    Is Modifierfalse
    Summaryfalse
    Requirements

    Element DeviceAssociation.operation.period is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.period has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.period has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    18. Extension.extension:period.url
    Definition

    Source of the definition for the extension code - a logical name or a URL.

    Shortidentifies the meaning of the extension
    Comments

    The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

    Control1..1
    Typeuri
    Is Modifierfalse
    XML FormatIn the XML format, this property is represented as an attribute.
    Summaryfalse
    Fixed Valueperiod
    20. Extension.extension:period.value[x]
    Definition

    Begin and end dates and times for the device's operation.


    Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).

    ShortBegin and end dates and times for the device's operationValue of extension
    Control0..1
    TypePeriod, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
    Is Modifierfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    22. Extension.url
    Definition

    Source of the definition for the extension code - a logical name or a URL.

    Shortidentifies the meaning of the extension
    Comments

    The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

    Control1..1
    Typeuri
    Is Modifierfalse
    XML FormatIn the XML format, this property is represented as an attribute.
    Summaryfalse
    Fixed Valuehttp://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceAssociation.operation
    24. Extension.value[x]
    Definition

    Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).

    ShortValue of extension
    Control0..01
    TypeChoice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
    Is Modifierfalse
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

    Guidance on how to interpret the contents of this table can be foundhere

    0. Extension
    Definition

    R5: DeviceAssociation.operation (new:BackboneElement)

    ShortR5: The details about the device when it is in use to describe its operation (new)
    Comments

    Element DeviceAssociation.operation has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

    Control0..*
    Is Modifierfalse
    2. Extension.extension
    Control1..*
    SlicingThis element introduces a set of slices on Extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • value @ url
    • 4. Extension.extension:status
      Slice Namestatus
      Definition

      R5: DeviceAssociation.operation.status (new:CodeableConcept)

      ShortR5: Device operational condition (new)
      Comments

      Element DeviceAssociation.operation.status is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.status has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.status has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      Control1..1
      Requirements

      Element DeviceAssociation.operation.status is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.status has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.status has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      6. Extension.extension:status.url
      Control1..1
      Fixed Valuestatus
      8. Extension.extension:status.value[x]
      Definition

      Device operational condition corresponding to the association.

      ShortDevice operational condition
      Control1..1
      BindingFor example codes, see R5DeviceassociationOperationstatusForR4 (0.1.0)
      (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-deviceassociation-operationstatus-for-R4|0.1.0)

      Describes the the status of the association operation.

      TypeCodeableConcept
      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
      10. Extension.extension:operator
      Slice Nameoperator
      Definition

      R5: DeviceAssociation.operation.operator (new:Reference(Patient,Practitioner,RelatedPerson))

      ShortR5: The individual performing the action enabled by the device (new)
      Comments

      Element DeviceAssociation.operation.operator is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.operator has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.operator has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      Control0..*
      Requirements

      Element DeviceAssociation.operation.operator is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.operator has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.operator has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      12. Extension.extension:operator.url
      Control1..1
      Fixed Valueoperator
      14. Extension.extension:operator.value[x]
      Definition

      The individual performing the action enabled by the device.

      ShortThe individual performing the action enabled by the device
      Control0..1
      TypeReference(Cross-version Profile for R5.Patient for use in FHIR R4, Patient, Cross-version Profile for R5.Practitioner for use in FHIR R4, Practitioner, Cross-version Profile for R5.RelatedPerson for use in FHIR R4, RelatedPerson)
      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
      16. Extension.extension:period
      Slice Nameperiod
      Definition

      R5: DeviceAssociation.operation.period (new:Period)

      ShortR5: Begin and end dates and times for the device's operation (new)
      Comments

      Element DeviceAssociation.operation.period is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.period has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.period has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      Control0..1
      Requirements

      Element DeviceAssociation.operation.period is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.period has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.period has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      18. Extension.extension:period.url
      Control1..1
      Fixed Valueperiod
      20. Extension.extension:period.value[x]
      Definition

      Begin and end dates and times for the device's operation.

      ShortBegin and end dates and times for the device's operation
      Control0..1
      TypePeriod
      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
      22. Extension.url
      Control1..1
      Fixed Valuehttp://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceAssociation.operation
      24. Extension.value[x]
      Control0..0

      Guidance on how to interpret the contents of this table can be foundhere

      0. Extension
      Definition

      R5: DeviceAssociation.operation (new:BackboneElement)

      ShortR5: The details about the device when it is in use to describe its operation (new)
      Comments

      Element DeviceAssociation.operation has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      Control0..*
      This element is affected by the following invariants: ele-1
      Is Modifierfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      2. Extension.id
      Definition

      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

      ShortUnique id for inter-element referencing
      Control0..1
      Typestring
      Is Modifierfalse
      XML FormatIn the XML format, this property is represented as an attribute.
      Summaryfalse
      4. Extension.extension
      Definition

      An Extension

      ShortExtension
      Control1..*
      TypeExtension
      Is Modifierfalse
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      SlicingThis element introduces a set of slices on Extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • value @ url
      • 6. Extension.extension:status
        Slice Namestatus
        Definition

        R5: DeviceAssociation.operation.status (new:CodeableConcept)

        ShortR5: Device operational condition (new)
        Comments

        Element DeviceAssociation.operation.status is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.status has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.status has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

        Control1..1
        TypeExtension
        Is Modifierfalse
        Summaryfalse
        Requirements

        Element DeviceAssociation.operation.status is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.status has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.status has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
        8. Extension.extension:status.id
        Definition

        Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

        ShortUnique id for inter-element referencing
        Control0..1
        Typestring
        Is Modifierfalse
        XML FormatIn the XML format, this property is represented as an attribute.
        Summaryfalse
        10. Extension.extension:status.extension
        Definition

        May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

        ShortAdditional content defined by implementations
        Comments

        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

        Control0..*
        TypeExtension
        Is Modifierfalse
        Summaryfalse
        Alternate Namesextensions, user content
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
        SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • value @ url
        • 12. Extension.extension:status.url
          Definition

          Source of the definition for the extension code - a logical name or a URL.

          Shortidentifies the meaning of the extension
          Comments

          The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

          Control1..1
          Typeuri
          Is Modifierfalse
          XML FormatIn the XML format, this property is represented as an attribute.
          Summaryfalse
          Fixed Valuestatus
          14. Extension.extension:status.value[x]
          Definition

          Device operational condition corresponding to the association.

          ShortDevice operational condition
          Control1..1
          BindingFor example codes, see R5DeviceassociationOperationstatusForR4 (0.1.0)
          (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-deviceassociation-operationstatus-for-R4|0.1.0)

          Describes the the status of the association operation.

          TypeCodeableConcept
          [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
          Is Modifierfalse
          Summaryfalse
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          16. Extension.extension:operator
          Slice Nameoperator
          Definition

          R5: DeviceAssociation.operation.operator (new:Reference(Patient,Practitioner,RelatedPerson))

          ShortR5: The individual performing the action enabled by the device (new)
          Comments

          Element DeviceAssociation.operation.operator is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.operator has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.operator has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

          Control0..*
          TypeExtension
          Is Modifierfalse
          Summaryfalse
          Requirements

          Element DeviceAssociation.operation.operator is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.operator has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.operator has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
          18. Extension.extension:operator.id
          Definition

          Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

          ShortUnique id for inter-element referencing
          Control0..1
          Typestring
          Is Modifierfalse
          XML FormatIn the XML format, this property is represented as an attribute.
          Summaryfalse
          20. Extension.extension:operator.extension
          Definition

          May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

          ShortAdditional content defined by implementations
          Comments

          There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

          Control0..*
          TypeExtension
          Is Modifierfalse
          Summaryfalse
          Alternate Namesextensions, user content
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
          SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
          • value @ url
          • 22. Extension.extension:operator.url
            Definition

            Source of the definition for the extension code - a logical name or a URL.

            Shortidentifies the meaning of the extension
            Comments

            The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

            Control1..1
            Typeuri
            Is Modifierfalse
            XML FormatIn the XML format, this property is represented as an attribute.
            Summaryfalse
            Fixed Valueoperator
            24. Extension.extension:operator.value[x]
            Definition

            The individual performing the action enabled by the device.

            ShortThe individual performing the action enabled by the device
            Control0..1
            TypeReference(Cross-version Profile for R5.Patient for use in FHIR R4, Patient, Cross-version Profile for R5.Practitioner for use in FHIR R4, Practitioner, Cross-version Profile for R5.RelatedPerson for use in FHIR R4, RelatedPerson)
            [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
            Is Modifierfalse
            Summaryfalse
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            26. Extension.extension:period
            Slice Nameperiod
            Definition

            R5: DeviceAssociation.operation.period (new:Period)

            ShortR5: Begin and end dates and times for the device's operation (new)
            Comments

            Element DeviceAssociation.operation.period is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.period has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.period has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

            Control0..1
            TypeExtension
            Is Modifierfalse
            Summaryfalse
            Requirements

            Element DeviceAssociation.operation.period is part of an existing definition because parent element DeviceAssociation.operation requires a cross-version extension. Element DeviceAssociation.operation.period has a context of Device based on following the parent source element upwards and mapping to Device. Element DeviceAssociation.operation.period has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            28. Extension.extension:period.id
            Definition

            Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

            ShortUnique id for inter-element referencing
            Control0..1
            Typestring
            Is Modifierfalse
            XML FormatIn the XML format, this property is represented as an attribute.
            Summaryfalse
            30. Extension.extension:period.extension
            Definition

            May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

            ShortAdditional content defined by implementations
            Comments

            There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

            Control0..*
            TypeExtension
            Is Modifierfalse
            Summaryfalse
            Alternate Namesextensions, user content
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
            • value @ url
            • 32. Extension.extension:period.url
              Definition

              Source of the definition for the extension code - a logical name or a URL.

              Shortidentifies the meaning of the extension
              Comments

              The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

              Control1..1
              Typeuri
              Is Modifierfalse
              XML FormatIn the XML format, this property is represented as an attribute.
              Summaryfalse
              Fixed Valueperiod
              34. Extension.extension:period.value[x]
              Definition

              Begin and end dates and times for the device's operation.

              ShortBegin and end dates and times for the device's operation
              Control0..1
              TypePeriod
              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
              Is Modifierfalse
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              36. Extension.url
              Definition

              Source of the definition for the extension code - a logical name or a URL.

              Shortidentifies the meaning of the extension
              Comments

              The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

              Control1..1
              Typeuri
              Is Modifierfalse
              XML FormatIn the XML format, this property is represented as an attribute.
              Summaryfalse
              Fixed Valuehttp://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceAssociation.operation
              38. Extension.value[x]
              Definition

              Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).

              ShortValue of extension
              Control0..0
              TypeChoice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
              Is Modifierfalse
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))