Extensions for Using Data Elements from FHIR R5 in FHIR STU3
0.1.0 - STU International flag

Extensions for Using Data Elements from FHIR R5 in FHIR STU3 - 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 STU3. 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() | (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() | (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. In order 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 is allowed to 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
Alternate Namesextensions, user content
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 STU3. Typically, this is because the element has been added (is a new element).

    Control10..1*
    TypeExtension
    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 STU3. Typically, this is because the element has been added (is a new element).

    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
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    Fixed Valuestatus
    8. Extension.extension:status.value[x]
    Definition

    Device operational condition corresponding to the association.


    Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).

    ShortDevice operational conditionValue of extension
    Control10..1
    BindingFor example codes, see For codes, see R5DeviceassociationOperationstatusForR3 (0.1.0)
    (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-deviceassociation-operationstatus-for-R3|0.1.0)

    Describes the the status of the association operation.

    TypeCodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal
    [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)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 STU3. Typically, this is because the element has been added (is a new element).

    Control0..*
    TypeExtension
    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 STU3. Typically, this is because the element has been added (is a new element).

    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
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    Fixed Valueoperator
    14. Extension.extension:operator.value[x]
    Definition

    The individual performing the action enabled by the device.


    Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for 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 STU3, Patient, Cross-version Profile for R5.Practitioner for use in FHIR STU3, Practitioner, Cross-version Profile for R5.RelatedPerson for use in FHIR STU3, RelatedPerson), date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept
    [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)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 STU3. Typically, this is because the element has been added (is a new element).

    Control0..1*
    TypeExtension
    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 STU3. Typically, this is because the element has been added (is a new element).

    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
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    Fixed Valueperiod
    20. Extension.extension:period.value[x]
    Definition

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


    Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).

    ShortBegin and end dates and times for the device's operationValue of extension
    Control0..1
    TypePeriod, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept
    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
    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
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    Fixed Valuehttp://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceAssociation.operation
    24. Extension.value[x]
    Definition

    Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).

    ShortValue of extension
    Control0..01
    TypeChoice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension

    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 STU3. 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 STU3. 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 STU3. 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 R5DeviceassociationOperationstatusForR3 (0.1.0)
      (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-deviceassociation-operationstatus-for-R3|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 STU3. 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 STU3. 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 STU3, Patient, Cross-version Profile for R5.Practitioner for use in FHIR STU3, Practitioner, Cross-version Profile for R5.RelatedPerson for use in FHIR STU3, 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 STU3. 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 STU3. 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 STU3. 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() | (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.

      Shortxml:id (or equivalent in JSON)
      Control0..1
      Typestring
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      4. Extension.extension
      Definition

      An Extension

      ShortExtension
      Control1..*
      TypeExtension
      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 STU3. Typically, this is because the element has been added (is a new element).

        Control1..1
        TypeExtension
        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 STU3. Typically, this is because the element has been added (is a new element).

        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.

        Shortxml:id (or equivalent in JSON)
        Control0..1
        Typestring
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        10. Extension.extension:status.extension
        Definition

        May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
        Alternate Namesextensions, user content
        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
          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
          XML FormatIn the XML format, this property is represented as an attribute.
          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 R5DeviceassociationOperationstatusForR3 (0.1.0)
          (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-deviceassociation-operationstatus-for-R3|0.1.0)

          Describes the the status of the association operation.

          TypeCodeableConcept
          [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
          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 STU3. Typically, this is because the element has been added (is a new element).

          Control0..*
          TypeExtension
          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 STU3. Typically, this is because the element has been added (is a new element).

          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.

          Shortxml:id (or equivalent in JSON)
          Control0..1
          Typestring
          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
          XML FormatIn the XML format, this property is represented as an attribute.
          20. Extension.extension:operator.extension
          Definition

          May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
          Alternate Namesextensions, user content
          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
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            XML FormatIn the XML format, this property is represented as an attribute.
            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 STU3, Patient, Cross-version Profile for R5.Practitioner for use in FHIR STU3, Practitioner, Cross-version Profile for R5.RelatedPerson for use in FHIR STU3, RelatedPerson)
            [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
            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 STU3. Typically, this is because the element has been added (is a new element).

            Control0..1
            TypeExtension
            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 STU3. Typically, this is because the element has been added (is a new element).

            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.

            Shortxml:id (or equivalent in JSON)
            Control0..1
            Typestring
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            XML FormatIn the XML format, this property is represented as an attribute.
            30. Extension.extension:period.extension
            Definition

            May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
            Alternate Namesextensions, user content
            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
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              XML FormatIn the XML format, this property is represented as an attribute.
              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]
              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
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              XML FormatIn the XML format, this property is represented as an attribute.
              Fixed Valuehttp://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceAssociation.operation
              38. Extension.value[x]
              Definition

              Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).

              ShortValue of extension
              Control0..0
              TypeChoice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension