Extensions for Using Data Elements from FHIR R4 in FHIR STU3
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Extensions for Using Data Elements from FHIR R4 in FHIR STU3 - Downloaded Version null See the Directory of published versions

Extension: ExtensionMedicationKnowledge_Regulatory - Detailed Descriptions

Page standards status: Trial-use Maturity Level: 0

Definitions for the ext-R4-MedicationKnowledge.regulatory extension.

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

0. Extension
Definition

R4: MedicationKnowledge.regulatory (new:BackboneElement)


Optional Extension Element - found in all resources.

ShortR4: Regulatory information about a medication (new)Optional Extensions Element
Comments

Element MedicationKnowledge.regulatory is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory 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:regulatoryAuthority
    Slice NameregulatoryAuthority
    Definition

    R4: MedicationKnowledge.regulatory.regulatoryAuthority (new:Reference(Organization))

    ShortR4: Specifies the authority of the regulation (new)Additional Content defined by implementations
    Comments

    Element MedicationKnowledge.regulatory.regulatoryAuthority is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.regulatoryAuthority is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.regulatoryAuthority 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 MedicationKnowledge.regulatory.regulatoryAuthority is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.regulatoryAuthority is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.regulatoryAuthority has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

    6. Extension.extension:regulatoryAuthority.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 ValueregulatoryAuthority
    8. Extension.extension:regulatoryAuthority.value[x]
    Definition

    The authority that is specifying the regulations.


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

    ShortSpecifies the authority of the regulationValue of extension
    Control10..1
    TypeReference(Cross-version Profile for R4.Organization for use in FHIR STU3, Organization), 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]
    10. Extension.extension:substitution
    Slice Namesubstitution
    Definition

    R4: MedicationKnowledge.regulatory.substitution (new:BackboneElement)

    ShortR4: Specifies if changes are allowed when dispensing a medication from a regulatory perspective (new)Additional Content defined by implementations
    Comments

    Element MedicationKnowledge.regulatory.substitution is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

    Control0..*
    TypeExtension
    Requirements

    Element MedicationKnowledge.regulatory.substitution is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

    12. Extension.extension:substitution.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.

    Control20..*
    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
    • 14. Extension.extension:substitution.extension:type
      Slice Nametype
      Definition

      R4: MedicationKnowledge.regulatory.substitution.type (new:CodeableConcept)

      ShortR4: Specifies the type of substitution allowed (new)Additional Content defined by implementations
      Comments

      Element MedicationKnowledge.regulatory.substitution.type is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.type is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.type 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 MedicationKnowledge.regulatory.substitution.type is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.type is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.type has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

      16. Extension.extension:substitution.extension:type.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 Valuetype
      18. Extension.extension:substitution.extension:type.value[x]
      Definition

      Specifies the type of substitution allowed.


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

      ShortSpecifies the type of substitution allowedValue of extension
      Control10..1
      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]
      20. Extension.extension:substitution.extension:allowed
      Slice Nameallowed
      Definition

      R4: MedicationKnowledge.regulatory.substitution.allowed (new:boolean)

      ShortR4: Specifies if regulation allows for changes in the medication when dispensing (new)Additional Content defined by implementations
      Comments

      Element MedicationKnowledge.regulatory.substitution.allowed is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.allowed is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.allowed 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 MedicationKnowledge.regulatory.substitution.allowed is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.allowed is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.allowed has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

      22. Extension.extension:substitution.extension:allowed.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 Valueallowed
      24. Extension.extension:substitution.extension:allowed.value[x]
      Definition

      Specifies if regulation allows for changes in the medication when dispensing.


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

      ShortSpecifies if regulation allows for changes in the medication when dispensingValue of extension
      Control10..1
      Typeboolean, 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, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept
      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      26. Extension.extension:substitution.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 Valuesubstitution
      28. Extension.extension:substitution.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
      30. Extension.extension:schedule
      Slice Nameschedule
      Definition

      R4: MedicationKnowledge.regulatory.schedule (new:BackboneElement)

      ShortR4: Specifies the schedule of a medication in jurisdiction (new)Additional Content defined by implementations
      Comments

      Element MedicationKnowledge.regulatory.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

      Control0..*
      TypeExtension
      Requirements

      Element MedicationKnowledge.regulatory.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

      32. Extension.extension:schedule.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.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • value @ url
      • 34. Extension.extension:schedule.extension:schedule
        Slice Nameschedule
        Definition

        R4: MedicationKnowledge.regulatory.schedule.schedule (new:CodeableConcept)

        ShortR4: Specifies the specific drug schedule (new)Additional Content defined by implementations
        Comments

        Element MedicationKnowledge.regulatory.schedule.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory.schedule requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule.schedule 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 MedicationKnowledge.regulatory.schedule.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory.schedule requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

        36. Extension.extension:schedule.extension:schedule.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 Valueschedule
        38. Extension.extension:schedule.extension:schedule.value[x]
        Definition

        Specifies the specific drug schedule.


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

        ShortSpecifies the specific drug scheduleValue of extension
        Control10..1
        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]
        40. Extension.extension:schedule.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 Valueschedule
        42. Extension.extension:schedule.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
        44. Extension.extension:maxDispense
        Slice NamemaxDispense
        Definition

        R4: MedicationKnowledge.regulatory.maxDispense (new:BackboneElement)

        ShortR4: The maximum number of units of the medication that can be dispensed in a period (new)Additional Content defined by implementations
        Comments

        Element MedicationKnowledge.regulatory.maxDispense is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense 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 MedicationKnowledge.regulatory.maxDispense is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

        46. Extension.extension:maxDispense.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.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • value @ url
        • 48. Extension.extension:maxDispense.extension:quantity
          Slice Namequantity
          Definition

          R4: MedicationKnowledge.regulatory.maxDispense.quantity (new:Quantity[SimpleQuantity])

          ShortR4: The maximum number of units of the medication that can be dispensed (new)Additional Content defined by implementations
          Comments

          Element MedicationKnowledge.regulatory.maxDispense.quantity is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.quantity is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.quantity 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 MedicationKnowledge.regulatory.maxDispense.quantity is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.quantity is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.quantity has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

          50. Extension.extension:maxDispense.extension:quantity.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 Valuequantity
          52. Extension.extension:maxDispense.extension:quantity.value[x]
          Definition

          The maximum number of units of the medication that can be dispensed.


          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 maximum number of units of the medication that can be dispensedValue of extension
          Control10..1
          TypeQuantity(SimpleQuantity), 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, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept
          [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
          54. Extension.extension:maxDispense.extension:period
          Slice Nameperiod
          Definition

          R4: MedicationKnowledge.regulatory.maxDispense.period (new:Duration)

          ShortR4: The period that applies to the maximum number of units (new)Additional Content defined by implementations
          Comments

          Element MedicationKnowledge.regulatory.maxDispense.period is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.period is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.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 MedicationKnowledge.regulatory.maxDispense.period is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.period is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.period has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

          56. Extension.extension:maxDispense.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
          58. Extension.extension:maxDispense.extension:period.value[x]
          Definition

          The period that applies to the maximum number of units.


          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 period that applies to the maximum number of unitsValue of extension
          Control0..1
          TypeDuration, 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, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept
          [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
          60. Extension.extension:maxDispense.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 ValuemaxDispense
          62. Extension.extension:maxDispense.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
          64. 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/4.0/StructureDefinition/extension-MedicationKnowledge.regulatory
          66. 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

          R4: MedicationKnowledge.regulatory (new:BackboneElement)

          ShortR4: Regulatory information about a medication (new)
          Comments

          Element MedicationKnowledge.regulatory is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory 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:regulatoryAuthority
            Slice NameregulatoryAuthority
            Definition

            R4: MedicationKnowledge.regulatory.regulatoryAuthority (new:Reference(Organization))

            ShortR4: Specifies the authority of the regulation (new)
            Comments

            Element MedicationKnowledge.regulatory.regulatoryAuthority is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.regulatoryAuthority is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.regulatoryAuthority has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

            Control1..1
            Requirements

            Element MedicationKnowledge.regulatory.regulatoryAuthority is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.regulatoryAuthority is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.regulatoryAuthority has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

            6. Extension.extension:regulatoryAuthority.url
            Control1..1
            Fixed ValueregulatoryAuthority
            8. Extension.extension:regulatoryAuthority.value[x]
            Definition

            The authority that is specifying the regulations.

            ShortSpecifies the authority of the regulation
            Control1..1
            TypeReference(Cross-version Profile for R4.Organization for use in FHIR STU3, Organization)
            [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
            10. Extension.extension:substitution
            Slice Namesubstitution
            Definition

            R4: MedicationKnowledge.regulatory.substitution (new:BackboneElement)

            ShortR4: Specifies if changes are allowed when dispensing a medication from a regulatory perspective (new)
            Comments

            Element MedicationKnowledge.regulatory.substitution is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

            Control0..*
            Requirements

            Element MedicationKnowledge.regulatory.substitution is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

            12. Extension.extension:substitution.extension
            Control2..*
            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
            • 14. Extension.extension:substitution.extension:type
              Slice Nametype
              Definition

              R4: MedicationKnowledge.regulatory.substitution.type (new:CodeableConcept)

              ShortR4: Specifies the type of substitution allowed (new)
              Comments

              Element MedicationKnowledge.regulatory.substitution.type is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.type is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.type has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

              Control1..1
              Requirements

              Element MedicationKnowledge.regulatory.substitution.type is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.type is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.type has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

              16. Extension.extension:substitution.extension:type.url
              Control1..1
              Fixed Valuetype
              18. Extension.extension:substitution.extension:type.value[x]
              Definition

              Specifies the type of substitution allowed.

              ShortSpecifies the type of substitution allowed
              Control1..1
              TypeCodeableConcept
              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
              20. Extension.extension:substitution.extension:allowed
              Slice Nameallowed
              Definition

              R4: MedicationKnowledge.regulatory.substitution.allowed (new:boolean)

              ShortR4: Specifies if regulation allows for changes in the medication when dispensing (new)
              Comments

              Element MedicationKnowledge.regulatory.substitution.allowed is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.allowed is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.allowed has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

              Control1..1
              Requirements

              Element MedicationKnowledge.regulatory.substitution.allowed is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.allowed is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.allowed has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

              22. Extension.extension:substitution.extension:allowed.url
              Control1..1
              Fixed Valueallowed
              24. Extension.extension:substitution.extension:allowed.value[x]
              Definition

              Specifies if regulation allows for changes in the medication when dispensing.

              ShortSpecifies if regulation allows for changes in the medication when dispensing
              Control1..1
              Typeboolean
              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              26. Extension.extension:substitution.url
              Control1..1
              Fixed Valuesubstitution
              28. Extension.extension:substitution.value[x]
              Control0..0
              30. Extension.extension:schedule
              Slice Nameschedule
              Definition

              R4: MedicationKnowledge.regulatory.schedule (new:BackboneElement)

              ShortR4: Specifies the schedule of a medication in jurisdiction (new)
              Comments

              Element MedicationKnowledge.regulatory.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

              Control0..*
              Requirements

              Element MedicationKnowledge.regulatory.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

              32. Extension.extension:schedule.extension
              Control1..*
              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
              • 34. Extension.extension:schedule.extension:schedule
                Slice Nameschedule
                Definition

                R4: MedicationKnowledge.regulatory.schedule.schedule (new:CodeableConcept)

                ShortR4: Specifies the specific drug schedule (new)
                Comments

                Element MedicationKnowledge.regulatory.schedule.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory.schedule requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                Control1..1
                Requirements

                Element MedicationKnowledge.regulatory.schedule.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory.schedule requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                36. Extension.extension:schedule.extension:schedule.url
                Control1..1
                Fixed Valueschedule
                38. Extension.extension:schedule.extension:schedule.value[x]
                Definition

                Specifies the specific drug schedule.

                ShortSpecifies the specific drug schedule
                Control1..1
                TypeCodeableConcept
                [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                40. Extension.extension:schedule.url
                Control1..1
                Fixed Valueschedule
                42. Extension.extension:schedule.value[x]
                Control0..0
                44. Extension.extension:maxDispense
                Slice NamemaxDispense
                Definition

                R4: MedicationKnowledge.regulatory.maxDispense (new:BackboneElement)

                ShortR4: The maximum number of units of the medication that can be dispensed in a period (new)
                Comments

                Element MedicationKnowledge.regulatory.maxDispense is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                Control0..1
                Requirements

                Element MedicationKnowledge.regulatory.maxDispense is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                46. Extension.extension:maxDispense.extension
                Control1..*
                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
                • 48. Extension.extension:maxDispense.extension:quantity
                  Slice Namequantity
                  Definition

                  R4: MedicationKnowledge.regulatory.maxDispense.quantity (new:Quantity[SimpleQuantity])

                  ShortR4: The maximum number of units of the medication that can be dispensed (new)
                  Comments

                  Element MedicationKnowledge.regulatory.maxDispense.quantity is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.quantity is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.quantity has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                  Control1..1
                  Requirements

                  Element MedicationKnowledge.regulatory.maxDispense.quantity is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.quantity is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.quantity has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                  50. Extension.extension:maxDispense.extension:quantity.url
                  Control1..1
                  Fixed Valuequantity
                  52. Extension.extension:maxDispense.extension:quantity.value[x]
                  Definition

                  The maximum number of units of the medication that can be dispensed.

                  ShortThe maximum number of units of the medication that can be dispensed
                  Control1..1
                  TypeQuantity(SimpleQuantity)
                  [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                  54. Extension.extension:maxDispense.extension:period
                  Slice Nameperiod
                  Definition

                  R4: MedicationKnowledge.regulatory.maxDispense.period (new:Duration)

                  ShortR4: The period that applies to the maximum number of units (new)
                  Comments

                  Element MedicationKnowledge.regulatory.maxDispense.period is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.period is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.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 MedicationKnowledge.regulatory.maxDispense.period is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.period is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.period has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                  56. Extension.extension:maxDispense.extension:period.url
                  Control1..1
                  Fixed Valueperiod
                  58. Extension.extension:maxDispense.extension:period.value[x]
                  Definition

                  The period that applies to the maximum number of units.

                  ShortThe period that applies to the maximum number of units
                  Control0..1
                  TypeDuration
                  [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                  60. Extension.extension:maxDispense.url
                  Control1..1
                  Fixed ValuemaxDispense
                  62. Extension.extension:maxDispense.value[x]
                  Control0..0
                  64. Extension.url
                  Control1..1
                  Fixed Valuehttp://hl7.org/fhir/4.0/StructureDefinition/extension-MedicationKnowledge.regulatory
                  66. Extension.value[x]
                  Control0..0

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

                  0. Extension
                  Definition

                  R4: MedicationKnowledge.regulatory (new:BackboneElement)

                  ShortR4: Regulatory information about a medication (new)
                  Comments

                  Element MedicationKnowledge.regulatory is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory 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:regulatoryAuthority
                    Slice NameregulatoryAuthority
                    Definition

                    R4: MedicationKnowledge.regulatory.regulatoryAuthority (new:Reference(Organization))

                    ShortR4: Specifies the authority of the regulation (new)
                    Comments

                    Element MedicationKnowledge.regulatory.regulatoryAuthority is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.regulatoryAuthority is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.regulatoryAuthority 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 MedicationKnowledge.regulatory.regulatoryAuthority is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.regulatoryAuthority is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.regulatoryAuthority has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                    8. Extension.extension:regulatoryAuthority.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:regulatoryAuthority.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:regulatoryAuthority.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 ValueregulatoryAuthority
                      14. Extension.extension:regulatoryAuthority.value[x]
                      Definition

                      The authority that is specifying the regulations.

                      ShortSpecifies the authority of the regulation
                      Control1..1
                      TypeReference(Cross-version Profile for R4.Organization for use in FHIR STU3, Organization)
                      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                      16. Extension.extension:substitution
                      Slice Namesubstitution
                      Definition

                      R4: MedicationKnowledge.regulatory.substitution (new:BackboneElement)

                      ShortR4: Specifies if changes are allowed when dispensing a medication from a regulatory perspective (new)
                      Comments

                      Element MedicationKnowledge.regulatory.substitution is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                      Control0..*
                      TypeExtension
                      Requirements

                      Element MedicationKnowledge.regulatory.substitution is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                      18. Extension.extension:substitution.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:substitution.extension
                      Definition

                      An Extension

                      ShortExtension
                      Control2..*
                      TypeExtension
                      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:substitution.extension:type
                        Slice Nametype
                        Definition

                        R4: MedicationKnowledge.regulatory.substitution.type (new:CodeableConcept)

                        ShortR4: Specifies the type of substitution allowed (new)
                        Comments

                        Element MedicationKnowledge.regulatory.substitution.type is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.type is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.type 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 MedicationKnowledge.regulatory.substitution.type is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.type is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.type has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                        24. Extension.extension:substitution.extension:type.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.
                        26. Extension.extension:substitution.extension:type.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.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                        • value @ url
                        • 28. Extension.extension:substitution.extension:type.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 Valuetype
                          30. Extension.extension:substitution.extension:type.value[x]
                          Definition

                          Specifies the type of substitution allowed.

                          ShortSpecifies the type of substitution allowed
                          Control1..1
                          TypeCodeableConcept
                          [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                          32. Extension.extension:substitution.extension:allowed
                          Slice Nameallowed
                          Definition

                          R4: MedicationKnowledge.regulatory.substitution.allowed (new:boolean)

                          ShortR4: Specifies if regulation allows for changes in the medication when dispensing (new)
                          Comments

                          Element MedicationKnowledge.regulatory.substitution.allowed is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.allowed is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.allowed 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 MedicationKnowledge.regulatory.substitution.allowed is part of an existing definition because parent element MedicationKnowledge.regulatory.substitution requires a cross-version extension. Element MedicationKnowledge.regulatory.substitution.allowed is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.substitution.allowed has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                          34. Extension.extension:substitution.extension:allowed.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.
                          36. Extension.extension:substitution.extension:allowed.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.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                          • value @ url
                          • 38. Extension.extension:substitution.extension:allowed.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 Valueallowed
                            40. Extension.extension:substitution.extension:allowed.value[x]
                            Definition

                            Specifies if regulation allows for changes in the medication when dispensing.

                            ShortSpecifies if regulation allows for changes in the medication when dispensing
                            Control1..1
                            Typeboolean
                            [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                            42. Extension.extension:substitution.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 Valuesubstitution
                            44. Extension.extension:substitution.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
                            46. Extension.extension:schedule
                            Slice Nameschedule
                            Definition

                            R4: MedicationKnowledge.regulatory.schedule (new:BackboneElement)

                            ShortR4: Specifies the schedule of a medication in jurisdiction (new)
                            Comments

                            Element MedicationKnowledge.regulatory.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                            Control0..*
                            TypeExtension
                            Requirements

                            Element MedicationKnowledge.regulatory.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                            48. Extension.extension:schedule.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.
                            50. Extension.extension:schedule.extension
                            Definition

                            An Extension

                            ShortExtension
                            Control1..*
                            TypeExtension
                            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
                            • 52. Extension.extension:schedule.extension:schedule
                              Slice Nameschedule
                              Definition

                              R4: MedicationKnowledge.regulatory.schedule.schedule (new:CodeableConcept)

                              ShortR4: Specifies the specific drug schedule (new)
                              Comments

                              Element MedicationKnowledge.regulatory.schedule.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory.schedule requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule.schedule 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 MedicationKnowledge.regulatory.schedule.schedule is part of an existing definition because parent element MedicationKnowledge.regulatory.schedule requires a cross-version extension. Element MedicationKnowledge.regulatory.schedule.schedule is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.schedule.schedule has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                              54. Extension.extension:schedule.extension:schedule.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.
                              56. Extension.extension:schedule.extension:schedule.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.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                              • value @ url
                              • 58. Extension.extension:schedule.extension:schedule.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 Valueschedule
                                60. Extension.extension:schedule.extension:schedule.value[x]
                                Definition

                                Specifies the specific drug schedule.

                                ShortSpecifies the specific drug schedule
                                Control1..1
                                TypeCodeableConcept
                                [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                62. Extension.extension:schedule.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 Valueschedule
                                64. Extension.extension:schedule.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
                                66. Extension.extension:maxDispense
                                Slice NamemaxDispense
                                Definition

                                R4: MedicationKnowledge.regulatory.maxDispense (new:BackboneElement)

                                ShortR4: The maximum number of units of the medication that can be dispensed in a period (new)
                                Comments

                                Element MedicationKnowledge.regulatory.maxDispense is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense 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 MedicationKnowledge.regulatory.maxDispense is part of an existing definition because parent element MedicationKnowledge.regulatory requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                                68. Extension.extension:maxDispense.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.
                                70. Extension.extension:maxDispense.extension
                                Definition

                                An Extension

                                ShortExtension
                                Control1..*
                                TypeExtension
                                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
                                • 72. Extension.extension:maxDispense.extension:quantity
                                  Slice Namequantity
                                  Definition

                                  R4: MedicationKnowledge.regulatory.maxDispense.quantity (new:Quantity[SimpleQuantity])

                                  ShortR4: The maximum number of units of the medication that can be dispensed (new)
                                  Comments

                                  Element MedicationKnowledge.regulatory.maxDispense.quantity is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.quantity is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.quantity 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 MedicationKnowledge.regulatory.maxDispense.quantity is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.quantity is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.quantity has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                                  74. Extension.extension:maxDispense.extension:quantity.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.
                                  76. Extension.extension:maxDispense.extension:quantity.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.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                  • value @ url
                                  • 78. Extension.extension:maxDispense.extension:quantity.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 Valuequantity
                                    80. Extension.extension:maxDispense.extension:quantity.value[x]
                                    Definition

                                    The maximum number of units of the medication that can be dispensed.

                                    ShortThe maximum number of units of the medication that can be dispensed
                                    Control1..1
                                    TypeQuantity(SimpleQuantity)
                                    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                    82. Extension.extension:maxDispense.extension:period
                                    Slice Nameperiod
                                    Definition

                                    R4: MedicationKnowledge.regulatory.maxDispense.period (new:Duration)

                                    ShortR4: The period that applies to the maximum number of units (new)
                                    Comments

                                    Element MedicationKnowledge.regulatory.maxDispense.period is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.period is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.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 MedicationKnowledge.regulatory.maxDispense.period is part of an existing definition because parent element MedicationKnowledge.regulatory.maxDispense requires a cross-version extension. Element MedicationKnowledge.regulatory.maxDispense.period is not mapped to FHIR STU3, since FHIR R4 MedicationKnowledge is not mapped. Element MedicationKnowledge.regulatory.maxDispense.period has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

                                    84. Extension.extension:maxDispense.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.
                                    86. Extension.extension:maxDispense.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.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                    • value @ url
                                    • 88. Extension.extension:maxDispense.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
                                      90. Extension.extension:maxDispense.extension:period.value[x]
                                      Definition

                                      The period that applies to the maximum number of units.

                                      ShortThe period that applies to the maximum number of units
                                      Control0..1
                                      TypeDuration
                                      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                      92. Extension.extension:maxDispense.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 ValuemaxDispense
                                      94. Extension.extension:maxDispense.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
                                      96. 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/4.0/StructureDefinition/extension-MedicationKnowledge.regulatory
                                      98. 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