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

Extension: ExtensionBiologicallyDerivedProductDispense_Performer - Detailed Descriptions

Page standards status: Trial-use Maturity Level: 0

Definitions for the ext-R5-BiologicallyDerivedProductDispense.performer extension.

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

0. Extension
Definition

R5: BiologicallyDerivedProductDispense.performer (new:BackboneElement)


Optional Extension Element - found in all resources.

ShortR5: Indicates who or what performed an action (new)Optional Extensions Element
Comments

Element BiologicallyDerivedProductDispense.performer is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer 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:function
    Slice Namefunction
    Definition

    R5: BiologicallyDerivedProductDispense.performer.function (new:CodeableConcept)

    ShortR5: Identifies the function of the performer during the dispense (new)Additional content defined by implementations
    Comments

    Element BiologicallyDerivedProductDispense.performer.function is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.function is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.function 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 BiologicallyDerivedProductDispense.performer.function is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.function is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.function 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:function.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 Valuefunction
    8. Extension.extension:function.value[x]
    Definition

    Identifies the function of the performer during the dispense.


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

    ShortIdentifies the function of the performer during the dispenseValue of extension
    Control0..1
    BindingFor example codes, see For codes, see R5BiologicallyderivedproductdispensePerformerFunctionForR4 (0.1.0)
    (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-biologicallyderivedproductdispense-performer-function-for-R4|0.1.0)

    Describes the the role or function of the performer in the dispense.

    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:actor
    Slice Nameactor
    Definition

    R5: BiologicallyDerivedProductDispense.performer.actor (new:Reference(Practitioner))

    ShortR5: Who performed the action (new)Additional content defined by implementations
    Comments

    Element BiologicallyDerivedProductDispense.performer.actor is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.actor is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.actor 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 BiologicallyDerivedProductDispense.performer.actor is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.actor is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.actor 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:actor.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 Valueactor
    14. Extension.extension:actor.value[x]
    Definition

    Identifies the person responsible for the action.


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

    ShortWho performed the actionValue of extension
    Control10..1
    TypeReference(Cross-version Profile for R5.Practitioner for use in FHIR R4, Practitioner), 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.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-BiologicallyDerivedProductDispense.performer
    18. 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: BiologicallyDerivedProductDispense.performer (new:BackboneElement)

    ShortR5: Indicates who or what performed an action (new)
    Comments

    Element BiologicallyDerivedProductDispense.performer is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer 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:function
      Slice Namefunction
      Definition

      R5: BiologicallyDerivedProductDispense.performer.function (new:CodeableConcept)

      ShortR5: Identifies the function of the performer during the dispense (new)
      Comments

      Element BiologicallyDerivedProductDispense.performer.function is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.function is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.function has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      Control0..1
      Requirements

      Element BiologicallyDerivedProductDispense.performer.function is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.function is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.function has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      6. Extension.extension:function.url
      Control1..1
      Fixed Valuefunction
      8. Extension.extension:function.value[x]
      Definition

      Identifies the function of the performer during the dispense.

      ShortIdentifies the function of the performer during the dispense
      Control0..1
      BindingFor example codes, see R5BiologicallyderivedproductdispensePerformerFunctionForR4 (0.1.0)
      (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-biologicallyderivedproductdispense-performer-function-for-R4|0.1.0)

      Describes the the role or function of the performer in the dispense.

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

      R5: BiologicallyDerivedProductDispense.performer.actor (new:Reference(Practitioner))

      ShortR5: Who performed the action (new)
      Comments

      Element BiologicallyDerivedProductDispense.performer.actor is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.actor is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.actor has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      Control1..1
      Requirements

      Element BiologicallyDerivedProductDispense.performer.actor is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.actor is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.actor has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).

      12. Extension.extension:actor.url
      Control1..1
      Fixed Valueactor
      14. Extension.extension:actor.value[x]
      Definition

      Identifies the person responsible for the action.

      ShortWho performed the action
      Control1..1
      TypeReference(Cross-version Profile for R5.Practitioner for use in FHIR R4, Practitioner)
      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
      16. Extension.url
      Control1..1
      Fixed Valuehttp://hl7.org/fhir/5.0/StructureDefinition/extension-BiologicallyDerivedProductDispense.performer
      18. Extension.value[x]
      Control0..0

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

      0. Extension
      Definition

      R5: BiologicallyDerivedProductDispense.performer (new:BackboneElement)

      ShortR5: Indicates who or what performed an action (new)
      Comments

      Element BiologicallyDerivedProductDispense.performer is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer 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:function
        Slice Namefunction
        Definition

        R5: BiologicallyDerivedProductDispense.performer.function (new:CodeableConcept)

        ShortR5: Identifies the function of the performer during the dispense (new)
        Comments

        Element BiologicallyDerivedProductDispense.performer.function is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.function is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.function 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 BiologicallyDerivedProductDispense.performer.function is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.function is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.function 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:function.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:function.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:function.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 Valuefunction
          14. Extension.extension:function.value[x]
          Definition

          Identifies the function of the performer during the dispense.

          ShortIdentifies the function of the performer during the dispense
          Control0..1
          BindingFor example codes, see R5BiologicallyderivedproductdispensePerformerFunctionForR4 (0.1.0)
          (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-biologicallyderivedproductdispense-performer-function-for-R4|0.1.0)

          Describes the the role or function of the performer in the dispense.

          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:actor
          Slice Nameactor
          Definition

          R5: BiologicallyDerivedProductDispense.performer.actor (new:Reference(Practitioner))

          ShortR5: Who performed the action (new)
          Comments

          Element BiologicallyDerivedProductDispense.performer.actor is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.actor is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.actor 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 BiologicallyDerivedProductDispense.performer.actor is part of an existing definition because parent element BiologicallyDerivedProductDispense.performer requires a cross-version extension. Element BiologicallyDerivedProductDispense.performer.actor is not mapped to FHIR R4, since FHIR R5 BiologicallyDerivedProductDispense is not mapped. Element BiologicallyDerivedProductDispense.performer.actor 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:actor.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:actor.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:actor.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 Valueactor
            24. Extension.extension:actor.value[x]
            Definition

            Identifies the person responsible for the action.

            ShortWho performed the action
            Control1..1
            TypeReference(Cross-version Profile for R5.Practitioner for use in FHIR R4, Practitioner)
            [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.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-BiologicallyDerivedProductDispense.performer
            28. 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()))