Vital Records Common Library (VRCL) FHIR Implementation Guide
2.0.0 - STU2 United States of America flag

This page is part of the Vital Records Common Profile Library (v2.0.0: STU2) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions

Extension: ExtensionPartialDateTimeVitalRecords - Detailed Descriptions

Active as of 2024-10-11

Definitions for the Extension-partial-date-time-vr extension.

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

0. Extension
Definition

Provides a partial date time.

ShortPartial Date Time
2. Extension.extension
Control4..?
4. Extension.extension:year
Slice Nameyear
Definition

The year portion (YYYY) of the partial date (0-9998).

ShortDate year (0-9998)
Control1..1
6. Extension.extension:year.extension
Control0..0
8. Extension.extension:year.url
Fixed Valueyear
10. Extension.extension:year.value[x]
Control1..?
TypeunsignedInt
[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
Min Value0
Max Value9998
12. Extension.extension:year.value[x].extension
SlicingThis element introduces a set of slices on Extension.extension.value[x].extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ url
  • 14. Extension.extension:year.value[x].extension:dataabsent
    Slice Namedataabsent
    Control0..1
    TypeExtension(Data Absent Reason) (Extension Type: code)
    16. Extension.extension:year.value[x].extension:dataabsent.value[x]
    ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'
    BindingThe codes SHALL be taken from Value Set - Partial Date/DateTime Data Absent Reason Vital Records
    (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
    18. Extension.extension:month
    Slice Namemonth
    Definition

    The month portion (MM) of the partial date (1-12).

    ShortDate month (1-12)
    Control1..1
    20. Extension.extension:month.extension
    Control0..0
    22. Extension.extension:month.url
    Fixed Valuemonth
    24. Extension.extension:month.value[x]
    Control1..?
    TypeunsignedInt
    [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
    Min Value1
    Max Value12
    26. Extension.extension:month.value[x].extension
    SlicingThis element introduces a set of slices on Extension.extension.value[x].extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • value @ url
    • 28. Extension.extension:month.value[x].extension:dataabsent
      Slice Namedataabsent
      Control0..1
      TypeExtension(Data Absent Reason) (Extension Type: code)
      30. Extension.extension:month.value[x].extension:dataabsent.value[x]
      ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'
      BindingThe codes SHALL be taken from Value Set - Partial Date/DateTime Data Absent Reason Vital Records
      (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
      32. Extension.extension:day
      Slice Nameday
      Definition

      The day portion (DD) of the partial date (1-31).

      ShortDate day (1-31)
      Control1..1
      34. Extension.extension:day.extension
      Control0..0
      36. Extension.extension:day.url
      Fixed Valueday
      38. Extension.extension:day.value[x]
      Control1..?
      TypeunsignedInt
      [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
      Min Value1
      Max Value31
      40. Extension.extension:day.value[x].extension
      SlicingThis element introduces a set of slices on Extension.extension.value[x].extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • value @ url
      • 42. Extension.extension:day.value[x].extension:dataabsent
        Slice Namedataabsent
        Control0..1
        TypeExtension(Data Absent Reason) (Extension Type: code)
        44. Extension.extension:day.value[x].extension:dataabsent.value[x]
        ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'
        BindingThe codes SHALL be taken from Value Set - Partial Date/DateTime Data Absent Reason Vital Records
        (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
        [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
        46. Extension.extension:time
        Slice Nametime
        Definition

        The time portion of the partial date.

        ShortDate Time
        Control1..1
        48. Extension.extension:time.extension
        Control0..0
        50. Extension.extension:time.url
        Fixed Valuetime
        52. Extension.extension:time.value[x]
        Control1..?
        Typetime
        [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
        54. Extension.extension:time.value[x].extension
        SlicingThis element introduces a set of slices on Extension.extension.value[x].extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • value @ url
        • 56. Extension.extension:time.value[x].extension:dataabsent
          Slice Namedataabsent
          Control0..1
          TypeExtension(Data Absent Reason) (Extension Type: code)
          58. Extension.extension:time.value[x].extension:dataabsent.value[x]
          ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'
          BindingThe codes SHALL be taken from Value Set - Partial Date/DateTime Data Absent Reason Vital Records
          (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
          [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
          60. Extension.url
          Fixed Valuehttp://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-time-vr
          62. Extension.value[x]
          Control0..0

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

          0. Extension
          Definition

          Provides a partial date time.


          Optional Extension Element - found in all resources.

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

          An Extension


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

          ShortExtensionAdditional content defined by implementations
          Comments

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

          Control40..*
          TypeExtension
          Is Modifierfalse
          Summaryfalse
          Alternate Namesextensions, user content
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
          SlicingThis element introduces a set of slices on Extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
          • value @ url
          • 4. Extension.extension:year
            Slice Nameyear
            Definition

            The year portion (YYYY) of the partial date (0-9998).

            ShortDate year (0-9998)Additional content defined by implementations
            Control10..1*
            TypeExtension
            Is Modifierfalse
            Summaryfalse
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            6. Extension.extension:year.extension
            Definition

            An Extension


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

            ShortExtensionAdditional content defined by implementations
            Comments

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

            Control0..0*
            TypeExtension
            Is Modifierfalse
            Summaryfalse
            Alternate Namesextensions, user content
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
            • value @ url
            • 8. Extension.extension:year.url
              Definition

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

              Shortidentifies the meaning of the extension
              Comments

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

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

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

              ShortValue of extension
              Control10..1
              TypeunsignedInt, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, time
              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
              Is Modifierfalse
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              Summaryfalse
              Min Value0
              Max Value9998
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              12. Extension.extension:year.value[x].extension
              Definition

              An Extension


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

              ShortExtensionAdditional content defined by implementations
              Comments

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

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

                Provides a reason why the expected value or elements in the element that is extended are missing.

                Shortunknown | asked | temp | notasked | masked | unsupported | astext | error
                Control0..1
                TypeExtension(Data Absent Reason) (Extension Type: code)
                Is Modifierfalse
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                16. Extension.extension:year.value[x].extension:dataabsent.extension
                Definition

                An Extension


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

                ShortExtensionAdditional content defined by implementations
                Comments

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

                Control0..0*
                TypeExtension
                Is Modifierfalse
                Summaryfalse
                Alternate Namesextensions, user content
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                SlicingThis element introduces a set of slices on Extension.extension.value[x].extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                • value @ url
                • 18. Extension.extension:year.value[x].extension:dataabsent.url
                  Definition

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

                  Shortidentifies the meaning of the extension
                  Comments

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

                  Control1..1
                  Typeuri
                  Is Modifierfalse
                  XML FormatIn the XML format, this property is represented as an attribute.
                  Summaryfalse
                  Fixed Valuehttp://hl7.org/fhir/StructureDefinition/data-absent-reason
                  20. Extension.extension:year.value[x].extension:dataabsent.value[x]
                  Definition

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


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

                  ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'Value of extension
                  Control10..1
                  This element is affected by the following invariants: ext-1
                  BindingThe codes SHALL be taken from For codes, see Value Set - Partial Date/DateTime Data Absent Reason Vital Records
                  (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
                  Typecode, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
                  [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Summaryfalse
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  22. Extension.extension:month
                  Slice Namemonth
                  Definition

                  The month portion (MM) of the partial date (1-12).

                  ShortDate month (1-12)Additional content defined by implementations
                  Control10..1*
                  TypeExtension
                  Is Modifierfalse
                  Summaryfalse
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                  24. Extension.extension:month.extension
                  Definition

                  An Extension


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

                  ShortExtensionAdditional content defined by implementations
                  Comments

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

                  Control0..0*
                  TypeExtension
                  Is Modifierfalse
                  Summaryfalse
                  Alternate Namesextensions, user content
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                  SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                  • value @ url
                  • 26. Extension.extension:month.url
                    Definition

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

                    Shortidentifies the meaning of the extension
                    Comments

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

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

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

                    ShortValue of extension
                    Control10..1
                    TypeunsignedInt, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, time
                    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summaryfalse
                    Min Value1
                    Max Value12
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    30. Extension.extension:month.value[x].extension
                    Definition

                    An Extension


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

                    ShortExtensionAdditional content defined by implementations
                    Comments

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

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

                      Provides a reason why the expected value or elements in the element that is extended are missing.

                      Shortunknown | asked | temp | notasked | masked | unsupported | astext | error
                      Control0..1
                      TypeExtension(Data Absent Reason) (Extension Type: code)
                      Is Modifierfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      34. Extension.extension:month.value[x].extension:dataabsent.extension
                      Definition

                      An Extension


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

                      ShortExtensionAdditional content defined by implementations
                      Comments

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

                      Control0..0*
                      TypeExtension
                      Is Modifierfalse
                      Summaryfalse
                      Alternate Namesextensions, user content
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      SlicingThis element introduces a set of slices on Extension.extension.value[x].extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                      • value @ url
                      • 36. Extension.extension:month.value[x].extension:dataabsent.url
                        Definition

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

                        Shortidentifies the meaning of the extension
                        Comments

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

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

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


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

                        ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'Value of extension
                        Control10..1
                        This element is affected by the following invariants: ext-1
                        BindingThe codes SHALL be taken from For codes, see Value Set - Partial Date/DateTime Data Absent Reason Vital Records
                        (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
                        Typecode, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
                        [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                        Is Modifierfalse
                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        40. Extension.extension:day
                        Slice Nameday
                        Definition

                        The day portion (DD) of the partial date (1-31).

                        ShortDate day (1-31)Additional content defined by implementations
                        Control10..1*
                        TypeExtension
                        Is Modifierfalse
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        42. Extension.extension:day.extension
                        Definition

                        An Extension


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

                        ShortExtensionAdditional content defined by implementations
                        Comments

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

                        Control0..0*
                        TypeExtension
                        Is Modifierfalse
                        Summaryfalse
                        Alternate Namesextensions, user content
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                        • value @ url
                        • 44. Extension.extension:day.url
                          Definition

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

                          Shortidentifies the meaning of the extension
                          Comments

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

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

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

                          ShortValue of extension
                          Control10..1
                          TypeunsignedInt, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, time
                          [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                          Is Modifierfalse
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Summaryfalse
                          Min Value1
                          Max Value31
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          48. Extension.extension:day.value[x].extension
                          Definition

                          An Extension


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

                          ShortExtensionAdditional content defined by implementations
                          Comments

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

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

                            Provides a reason why the expected value or elements in the element that is extended are missing.

                            Shortunknown | asked | temp | notasked | masked | unsupported | astext | error
                            Control0..1
                            TypeExtension(Data Absent Reason) (Extension Type: code)
                            Is Modifierfalse
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                            ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                            52. Extension.extension:day.value[x].extension:dataabsent.extension
                            Definition

                            An Extension


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

                            ShortExtensionAdditional content defined by implementations
                            Comments

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

                            Control0..0*
                            TypeExtension
                            Is Modifierfalse
                            Summaryfalse
                            Alternate Namesextensions, user content
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                            ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                            SlicingThis element introduces a set of slices on Extension.extension.value[x].extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                            • value @ url
                            • 54. Extension.extension:day.value[x].extension:dataabsent.url
                              Definition

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

                              Shortidentifies the meaning of the extension
                              Comments

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

                              Control1..1
                              Typeuri
                              Is Modifierfalse
                              XML FormatIn the XML format, this property is represented as an attribute.
                              Summaryfalse
                              Fixed Valuehttp://hl7.org/fhir/StructureDefinition/data-absent-reason
                              56. Extension.extension:day.value[x].extension:dataabsent.value[x]
                              Definition

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


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

                              ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'Value of extension
                              Control10..1
                              This element is affected by the following invariants: ext-1
                              BindingThe codes SHALL be taken from For codes, see Value Set - Partial Date/DateTime Data Absent Reason Vital Records
                              (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
                              Typecode, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
                              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                              Is Modifierfalse
                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                              Summaryfalse
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              58. Extension.extension:time
                              Slice Nametime
                              Definition

                              The time portion of the partial date.

                              ShortDate TimeAdditional content defined by implementations
                              Control10..1*
                              TypeExtension
                              Is Modifierfalse
                              Summaryfalse
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                              60. Extension.extension:time.extension
                              Definition

                              An Extension


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

                              ShortExtensionAdditional content defined by implementations
                              Comments

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

                              Control0..0*
                              TypeExtension
                              Is Modifierfalse
                              Summaryfalse
                              Alternate Namesextensions, user content
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                              SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                              • value @ url
                              • 62. Extension.extension:time.url
                                Definition

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

                                Shortidentifies the meaning of the extension
                                Comments

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

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

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

                                ShortValue of extension
                                Control10..1
                                Typetime, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt
                                [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summaryfalse
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                66. Extension.extension:time.value[x].extension
                                Definition

                                An Extension


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

                                ShortExtensionAdditional content defined by implementations
                                Comments

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

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

                                  Provides a reason why the expected value or elements in the element that is extended are missing.

                                  Shortunknown | asked | temp | notasked | masked | unsupported | astext | error
                                  Control0..1
                                  TypeExtension(Data Absent Reason) (Extension Type: code)
                                  Is Modifierfalse
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                  ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                  70. Extension.extension:time.value[x].extension:dataabsent.extension
                                  Definition

                                  An Extension


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

                                  ShortExtensionAdditional content defined by implementations
                                  Comments

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

                                  Control0..0*
                                  TypeExtension
                                  Is Modifierfalse
                                  Summaryfalse
                                  Alternate Namesextensions, user content
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                  ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                  SlicingThis element introduces a set of slices on Extension.extension.value[x].extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                  • value @ url
                                  • 72. Extension.extension:time.value[x].extension:dataabsent.url
                                    Definition

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

                                    Shortidentifies the meaning of the extension
                                    Comments

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

                                    Control1..1
                                    Typeuri
                                    Is Modifierfalse
                                    XML FormatIn the XML format, this property is represented as an attribute.
                                    Summaryfalse
                                    Fixed Valuehttp://hl7.org/fhir/StructureDefinition/data-absent-reason
                                    74. Extension.extension:time.value[x].extension:dataabsent.value[x]
                                    Definition

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


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

                                    ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'Value of extension
                                    Control10..1
                                    This element is affected by the following invariants: ext-1
                                    BindingThe codes SHALL be taken from For codes, see Value Set - Partial Date/DateTime Data Absent Reason Vital Records
                                    (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
                                    Typecode, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
                                    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                    Is Modifierfalse
                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                    Summaryfalse
                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                    ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                    76. Extension.url
                                    Definition

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

                                    Shortidentifies the meaning of the extension
                                    Comments

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

                                    Control1..1
                                    Typeuri
                                    Is Modifierfalse
                                    XML FormatIn the XML format, this property is represented as an attribute.
                                    Summaryfalse
                                    Fixed Valuehttp://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-time-vr
                                    78. Extension.value[x]
                                    Definition

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

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

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

                                    0. Extension
                                    Definition

                                    Provides a partial date time.

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

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

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

                                    An Extension

                                    ShortExtension
                                    Control4..*
                                    TypeExtension
                                    Is Modifierfalse
                                    Summaryfalse
                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                    SlicingThis element introduces a set of slices on Extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                    • value @ url
                                    • 6. Extension.extension:year
                                      Slice Nameyear
                                      Definition

                                      The year portion (YYYY) of the partial date (0-9998).

                                      ShortDate year (0-9998)
                                      Control1..1
                                      TypeExtension
                                      Is Modifierfalse
                                      Summaryfalse
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                      8. Extension.extension:year.id
                                      Definition

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

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

                                      An Extension

                                      ShortExtension
                                      Control0..0
                                      TypeExtension
                                      Is Modifierfalse
                                      Summaryfalse
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                      SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                      • value @ url
                                      • 12. Extension.extension:year.url
                                        Definition

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

                                        Shortidentifies the meaning of the extension
                                        Comments

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

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

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

                                        ShortValue of extension
                                        Control1..1
                                        TypeunsignedInt
                                        [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                        Is Modifierfalse
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Summaryfalse
                                        Min Value0
                                        Max Value9998
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        16. Extension.extension:year.value[x].id
                                        Definition

                                        unique id for the element within a resource (for internal references)

                                        Shortxml:id (or equivalent in JSON)
                                        Control0..1
                                        Typestring
                                        Is Modifierfalse
                                        XML FormatIn the XML format, this property is represented as an attribute.
                                        Summaryfalse
                                        18. Extension.extension:year.value[x].extension
                                        Definition

                                        An Extension

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

                                          Provides a reason why the expected value or elements in the element that is extended are missing.

                                          Shortunknown | asked | temp | notasked | masked | unsupported | astext | error
                                          Control0..1
                                          TypeExtension(Data Absent Reason) (Extension Type: code)
                                          Is Modifierfalse
                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                          22. Extension.extension:year.value[x].extension:dataabsent.id
                                          Definition

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

                                          ShortUnique id for inter-element referencing
                                          Control0..1
                                          This element is affected by the following invariants: ele-1
                                          Typeid
                                          Is Modifierfalse
                                          XML FormatIn the XML format, this property is represented as an attribute.
                                          Summaryfalse
                                          24. Extension.extension:year.value[x].extension:dataabsent.extension
                                          Definition

                                          An Extension

                                          ShortExtension
                                          Control0..0
                                          TypeExtension
                                          Is Modifierfalse
                                          Summaryfalse
                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                          SlicingThis element introduces a set of slices on Extension.extension.value[x].extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                          • value @ url
                                          • 26. Extension.extension:year.value[x].extension:dataabsent.url
                                            Definition

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

                                            Shortidentifies the meaning of the extension
                                            Comments

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

                                            Control1..1
                                            Typeuri
                                            Is Modifierfalse
                                            XML FormatIn the XML format, this property is represented as an attribute.
                                            Summaryfalse
                                            Fixed Valuehttp://hl7.org/fhir/StructureDefinition/data-absent-reason
                                            28. Extension.extension:year.value[x].extension:dataabsent.value[x]
                                            Definition

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

                                            ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'
                                            Control1..1
                                            This element is affected by the following invariants: ext-1
                                            BindingThe codes SHALL be taken from Value Set - Partial Date/DateTime Data Absent Reason Vital Records
                                            (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
                                            Typecode
                                            [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                            Is Modifierfalse
                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                            Summaryfalse
                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                            30. Extension.extension:year.value[x].value
                                            Definition

                                            Primitive value for unsignedInt

                                            ShortPrimitive value for unsignedInt
                                            Control0..1
                                            Typestring
                                            Is Modifierfalse
                                            XML FormatIn the XML format, this property is represented as an attribute.
                                            Summaryfalse
                                            32. Extension.extension:month
                                            Slice Namemonth
                                            Definition

                                            The month portion (MM) of the partial date (1-12).

                                            ShortDate month (1-12)
                                            Control1..1
                                            TypeExtension
                                            Is Modifierfalse
                                            Summaryfalse
                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                            34. Extension.extension:month.id
                                            Definition

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

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

                                            An Extension

                                            ShortExtension
                                            Control0..0
                                            TypeExtension
                                            Is Modifierfalse
                                            Summaryfalse
                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                            SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                            • value @ url
                                            • 38. Extension.extension:month.url
                                              Definition

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

                                              Shortidentifies the meaning of the extension
                                              Comments

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

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

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

                                              ShortValue of extension
                                              Control1..1
                                              TypeunsignedInt
                                              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                              Is Modifierfalse
                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                              Summaryfalse
                                              Min Value1
                                              Max Value12
                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                              42. Extension.extension:month.value[x].id
                                              Definition

                                              unique id for the element within a resource (for internal references)

                                              Shortxml:id (or equivalent in JSON)
                                              Control0..1
                                              Typestring
                                              Is Modifierfalse
                                              XML FormatIn the XML format, this property is represented as an attribute.
                                              Summaryfalse
                                              44. Extension.extension:month.value[x].extension
                                              Definition

                                              An Extension

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

                                                Provides a reason why the expected value or elements in the element that is extended are missing.

                                                Shortunknown | asked | temp | notasked | masked | unsupported | astext | error
                                                Control0..1
                                                TypeExtension(Data Absent Reason) (Extension Type: code)
                                                Is Modifierfalse
                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                48. Extension.extension:month.value[x].extension:dataabsent.id
                                                Definition

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

                                                ShortUnique id for inter-element referencing
                                                Control0..1
                                                This element is affected by the following invariants: ele-1
                                                Typeid
                                                Is Modifierfalse
                                                XML FormatIn the XML format, this property is represented as an attribute.
                                                Summaryfalse
                                                50. Extension.extension:month.value[x].extension:dataabsent.extension
                                                Definition

                                                An Extension

                                                ShortExtension
                                                Control0..0
                                                TypeExtension
                                                Is Modifierfalse
                                                Summaryfalse
                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                SlicingThis element introduces a set of slices on Extension.extension.value[x].extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                • value @ url
                                                • 52. Extension.extension:month.value[x].extension:dataabsent.url
                                                  Definition

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

                                                  Shortidentifies the meaning of the extension
                                                  Comments

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

                                                  Control1..1
                                                  Typeuri
                                                  Is Modifierfalse
                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                  Summaryfalse
                                                  Fixed Valuehttp://hl7.org/fhir/StructureDefinition/data-absent-reason
                                                  54. Extension.extension:month.value[x].extension:dataabsent.value[x]
                                                  Definition

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

                                                  ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'
                                                  Control1..1
                                                  This element is affected by the following invariants: ext-1
                                                  BindingThe codes SHALL be taken from Value Set - Partial Date/DateTime Data Absent Reason Vital Records
                                                  (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
                                                  Typecode
                                                  [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                  Is Modifierfalse
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Summaryfalse
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  56. Extension.extension:month.value[x].value
                                                  Definition

                                                  Primitive value for unsignedInt

                                                  ShortPrimitive value for unsignedInt
                                                  Control0..1
                                                  Typestring
                                                  Is Modifierfalse
                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                  Summaryfalse
                                                  58. Extension.extension:day
                                                  Slice Nameday
                                                  Definition

                                                  The day portion (DD) of the partial date (1-31).

                                                  ShortDate day (1-31)
                                                  Control1..1
                                                  TypeExtension
                                                  Is Modifierfalse
                                                  Summaryfalse
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                  60. Extension.extension:day.id
                                                  Definition

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

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

                                                  An Extension

                                                  ShortExtension
                                                  Control0..0
                                                  TypeExtension
                                                  Is Modifierfalse
                                                  Summaryfalse
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                  SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                  • value @ url
                                                  • 64. Extension.extension:day.url
                                                    Definition

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

                                                    Shortidentifies the meaning of the extension
                                                    Comments

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

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

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

                                                    ShortValue of extension
                                                    Control1..1
                                                    TypeunsignedInt
                                                    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                    Is Modifierfalse
                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                    Summaryfalse
                                                    Min Value1
                                                    Max Value31
                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                    68. Extension.extension:day.value[x].id
                                                    Definition

                                                    unique id for the element within a resource (for internal references)

                                                    Shortxml:id (or equivalent in JSON)
                                                    Control0..1
                                                    Typestring
                                                    Is Modifierfalse
                                                    XML FormatIn the XML format, this property is represented as an attribute.
                                                    Summaryfalse
                                                    70. Extension.extension:day.value[x].extension
                                                    Definition

                                                    An Extension

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

                                                      Provides a reason why the expected value or elements in the element that is extended are missing.

                                                      Shortunknown | asked | temp | notasked | masked | unsupported | astext | error
                                                      Control0..1
                                                      TypeExtension(Data Absent Reason) (Extension Type: code)
                                                      Is Modifierfalse
                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                      74. Extension.extension:day.value[x].extension:dataabsent.id
                                                      Definition

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

                                                      ShortUnique id for inter-element referencing
                                                      Control0..1
                                                      This element is affected by the following invariants: ele-1
                                                      Typeid
                                                      Is Modifierfalse
                                                      XML FormatIn the XML format, this property is represented as an attribute.
                                                      Summaryfalse
                                                      76. Extension.extension:day.value[x].extension:dataabsent.extension
                                                      Definition

                                                      An Extension

                                                      ShortExtension
                                                      Control0..0
                                                      TypeExtension
                                                      Is Modifierfalse
                                                      Summaryfalse
                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                      SlicingThis element introduces a set of slices on Extension.extension.value[x].extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                      • value @ url
                                                      • 78. Extension.extension:day.value[x].extension:dataabsent.url
                                                        Definition

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

                                                        Shortidentifies the meaning of the extension
                                                        Comments

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

                                                        Control1..1
                                                        Typeuri
                                                        Is Modifierfalse
                                                        XML FormatIn the XML format, this property is represented as an attribute.
                                                        Summaryfalse
                                                        Fixed Valuehttp://hl7.org/fhir/StructureDefinition/data-absent-reason
                                                        80. Extension.extension:day.value[x].extension:dataabsent.value[x]
                                                        Definition

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

                                                        ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'
                                                        Control1..1
                                                        This element is affected by the following invariants: ext-1
                                                        BindingThe codes SHALL be taken from Value Set - Partial Date/DateTime Data Absent Reason Vital Records
                                                        (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
                                                        Typecode
                                                        [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                        Is Modifierfalse
                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                        Summaryfalse
                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                        82. Extension.extension:day.value[x].value
                                                        Definition

                                                        Primitive value for unsignedInt

                                                        ShortPrimitive value for unsignedInt
                                                        Control0..1
                                                        Typestring
                                                        Is Modifierfalse
                                                        XML FormatIn the XML format, this property is represented as an attribute.
                                                        Summaryfalse
                                                        84. Extension.extension:time
                                                        Slice Nametime
                                                        Definition

                                                        The time portion of the partial date.

                                                        ShortDate Time
                                                        Control1..1
                                                        TypeExtension
                                                        Is Modifierfalse
                                                        Summaryfalse
                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                        86. Extension.extension:time.id
                                                        Definition

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

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

                                                        An Extension

                                                        ShortExtension
                                                        Control0..0
                                                        TypeExtension
                                                        Is Modifierfalse
                                                        Summaryfalse
                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                        SlicingThis element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                        • value @ url
                                                        • 90. Extension.extension:time.url
                                                          Definition

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

                                                          Shortidentifies the meaning of the extension
                                                          Comments

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

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

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

                                                          ShortValue of extension
                                                          Control1..1
                                                          Typetime
                                                          [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                          Is Modifierfalse
                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                          Summaryfalse
                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                          94. Extension.extension:time.value[x].id
                                                          Definition

                                                          unique id for the element within a resource (for internal references)

                                                          Shortxml:id (or equivalent in JSON)
                                                          Control0..1
                                                          Typestring
                                                          Is Modifierfalse
                                                          XML FormatIn the XML format, this property is represented as an attribute.
                                                          Summaryfalse
                                                          96. Extension.extension:time.value[x].extension
                                                          Definition

                                                          An Extension

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

                                                            Provides a reason why the expected value or elements in the element that is extended are missing.

                                                            Shortunknown | asked | temp | notasked | masked | unsupported | astext | error
                                                            Control0..1
                                                            TypeExtension(Data Absent Reason) (Extension Type: code)
                                                            Is Modifierfalse
                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                            100. Extension.extension:time.value[x].extension:dataabsent.id
                                                            Definition

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

                                                            ShortUnique id for inter-element referencing
                                                            Control0..1
                                                            This element is affected by the following invariants: ele-1
                                                            Typeid
                                                            Is Modifierfalse
                                                            XML FormatIn the XML format, this property is represented as an attribute.
                                                            Summaryfalse
                                                            102. Extension.extension:time.value[x].extension:dataabsent.extension
                                                            Definition

                                                            An Extension

                                                            ShortExtension
                                                            Control0..0
                                                            TypeExtension
                                                            Is Modifierfalse
                                                            Summaryfalse
                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                            SlicingThis element introduces a set of slices on Extension.extension.value[x].extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                            • value @ url
                                                            • 104. Extension.extension:time.value[x].extension:dataabsent.url
                                                              Definition

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

                                                              Shortidentifies the meaning of the extension
                                                              Comments

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

                                                              Control1..1
                                                              Typeuri
                                                              Is Modifierfalse
                                                              XML FormatIn the XML format, this property is represented as an attribute.
                                                              Summaryfalse
                                                              Fixed Valuehttp://hl7.org/fhir/StructureDefinition/data-absent-reason
                                                              106. Extension.extension:time.value[x].extension:dataabsent.value[x]
                                                              Definition

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

                                                              ShortIf unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'
                                                              Control1..1
                                                              This element is affected by the following invariants: ext-1
                                                              BindingThe codes SHALL be taken from Value Set - Partial Date/DateTime Data Absent Reason Vital Records
                                                              (required to http://hl7.org/fhir/us/vr-common-library/ValueSet/ValueSet-partial-date-data-absent-reason-vr)
                                                              Typecode
                                                              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                              Is Modifierfalse
                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                              Summaryfalse
                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                              108. Extension.extension:time.value[x].value
                                                              Definition

                                                              The actual value

                                                              ShortPrimitive value for time
                                                              Control0..1
                                                              Typetime
                                                              Is Modifierfalse
                                                              XML FormatIn the XML format, this property is represented as an attribute.
                                                              Summaryfalse
                                                              110. Extension.url
                                                              Definition

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

                                                              Shortidentifies the meaning of the extension
                                                              Comments

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

                                                              Control1..1
                                                              Typeuri
                                                              Is Modifierfalse
                                                              XML FormatIn the XML format, this property is represented as an attribute.
                                                              Summaryfalse
                                                              Fixed Valuehttp://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-time-vr
                                                              112. Extension.value[x]
                                                              Definition

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

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