Advance Healthcare Directive Interoperability (cda-adi)
0.1.0 - ci-build

Advance Healthcare Directive Interoperability (cda-adi), published by Health Level Seven. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/cda-adi/ and changes regularly. See the Directory of published versions

Logical Model: Healthcare_Agent_Appointment_Section - Detailed Descriptions

Draft as of 2026-02-01

Definitions for the Healthcare.Agent.Appointment.Section logical model.

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

0. Section
Definition

Defines the basic properties of every data value. This is an abstract type, meaning that no value can be just a data value without belonging to any concrete type. Every concrete type is a specialization of this general abstract DataValue type.


Base definition for all types defined in FHIR type system.

ShortBase for all types and resources
Control10..1*
Is Modifierfalse
Logical ContainerClinicalDocument (CDA Class)
ValidationInstance of this type are validated by templateId
XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
2. Section.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from CDANullFlavor
(required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExceptional Value Detail
4. Section.realmCode
Definition

When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

Control0..*
Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
6. Section.typeId
Definition

When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

Control0..1
Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
InvariantsII-1: An II instance must have either a root or an nullFlavor. (root.exists() or nullFlavor.exists())
8. Section.typeId.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from CDANullFlavor
(required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExceptional Value Detail
10. Section.typeId.assigningAuthorityName
Definition

A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.

Control0..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelAssigning Authority Name
12. Section.typeId.displayable
Definition

Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).

Control0..1
Typeboolean(bl: Boolean)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelDisplayable
14. Section.typeId.root
Definition

Identifies the type as an HL7 Registered model

Control1..1
Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelRoot
Fixed Value2.16.840.1.113883.1.3
16. Section.typeId.extension
Definition

A character string as a unique identifier within the scope of the identifier root.

Control1..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExtension
18. Section.templateId
Definition

When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

Control1..*
Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
20. Section.templateId.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from CDANullFlavor
(required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExceptional Value Detail
22. Section.templateId.assigningAuthorityName
Definition

A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.

Control0..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelAssigning Authority Name
24. Section.templateId.displayable
Definition

Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).

Control0..1
Typeboolean(bl: Boolean)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelDisplayable
26. Section.templateId.root
Definition

A unique identifier that guarantees the global uniqueness of the instance identifier. The root alone may be the entire instance identifier.

Control1..1
Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelRoot
Pattern Value2.16.840.1.113883.4.823.1.3.3
28. Section.templateId.extension
Definition

A character string as a unique identifier within the scope of the identifier root.

Control1..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExtension
Pattern Value2026-08-28
30. Section.ID
Control0..1
Typeid(xs:ID)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
32. Section.classCode
Control0..1
BindingThe codes SHALL be taken from ActClassRecordOrganizer (3.0.0)
(required to http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer|3.0.0)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
Fixed ValueDOCSECT
34. Section.moodCode
Control0..1
BindingThe codes SHALL be taken from CDAActMood
(required to http://hl7.org/cda/stds/core/ValueSet/CDAActMood)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
Fixed ValueEVN
36. Section.id
Control0..1
Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
38. Section.code
ShortHealthcare Agent Appointment Section
Control1..1
Typehttp://hl7.org/cda/stds/core/StructureDefinition/CE
40. Section.code.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from CDANullFlavor
(required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExceptional Value Detail
42. Section.code.code
Definition

The plain code symbol defined by the code system. For example, "784.0" is the code symbol of the ICD-9 code "784.0" for headache.

Control1..1
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelCode
Pattern Value81335-2
44. Section.code.codeSystem
Definition

Specifies the code system that defines the code.

Control1..1
Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelCode System
Pattern Value2.16.840.1.113883.6.1
46. Section.code.codeSystemName
Definition

The common name of the coding system.

Control0..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelCode System Name
Pattern ValueLOINC
48. Section.code.codeSystemVersion
Definition

If applicable, a version descriptor defined specifically for the given code system.

Control0..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelCode System Version
50. Section.code.displayName
Definition

A name or title for the code, under which the sending system shows the code value to its users.

Control0..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelDisplay Name
52. Section.code.sdtcValueSet
Definition

The valueSet extension adds an attribute for elements with a CD dataType which indicates the particular value set constraining the coded concept.

Control0..1
Typestring(oid: ISO Object Identifier)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.In the XML format, this property has the namespace urn:hl7-org:sdtc.In the XML format, this property has the actual namevalueSet.
54. Section.code.sdtcValueSetVersion
Definition

The valueSetVersion extension adds an attribute for elements with a CD dataType which indicates the version of the particular value set constraining the coded concept.

Control0..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.In the XML format, this property has the namespace urn:hl7-org:sdtc.In the XML format, this property has the actual namevalueSetVersion.
56. Section.code.originalText
Definition

The text or phrase used as the basis for the coding.

Control0..1
Typehttp://hl7.org/cda/stds/core/StructureDefinition/ED
LabelOriginal Text
58. Section.code.qualifier
Definition

Specifies additional codes that increase the specificity of the the primary code.

Control0..0
Typehttp://hl7.org/cda/stds/core/StructureDefinition/CR
LabelQualifier
60. Section.code.translation
Definition

A set of other concept descriptors that translate this concept descriptor into other code systems.

Control0..*
Typehttp://hl7.org/cda/stds/core/StructureDefinition/CD
XML FormatThe type of this property is determined using the xsi:typeattribute.
LabelTranslation
62. Section.title
ShortHealthcare Agent Appointment
Control1..1
Typehttp://hl7.org/cda/stds/core/StructureDefinition/ST
64. Section.text
ShortRendering of Healthcare Agent Appointment
Control0..1
Typexhtml
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatThis property is represented as CDA Text in the XML.
66. Section.confidentialityCode
Control0..1
Typehttp://hl7.org/cda/stds/core/StructureDefinition/CE
68. Section.languageCode
Control0..1
BindingThe codes SHALL be taken from AllLanguages
(required to http://hl7.org/fhir/ValueSet/all-languages)
Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
70. Section.subject
Control0..1
Typehttp://hl7.org/cda/stds/core/StructureDefinition/Subject
72. Section.author
Control0..*
Typehttp://hl7.org/cda/stds/core/StructureDefinition/Author
74. Section.informant
Control0..*
Typehttp://hl7.org/cda/stds/core/StructureDefinition/Informant
76. Section.entry
Comments

SHALL contain at least one [1..*] entry.

Control1..*
Typehttp://hl7.org/cda/stds/core/StructureDefinition/Entry
SlicingThis element introduces a set of slices on Section.entry. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • profile @ act
  • 78. Section.entry:healthcareAgentConsent
    Slice NamehealthcareAgentConsent
    Control1..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/Entry
    Must Supporttrue
    80. Section.entry:healthcareAgentConsent.nullFlavor
    Definition

    If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

    Control0..1
    BindingThe codes SHALL be taken from CDANullFlavor
    (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
    Typecode(cs: Coded Simple Value)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelExceptional Value Detail
    82. Section.entry:healthcareAgentConsent.realmCode
    Definition

    When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

    Control0..*
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
    84. Section.entry:healthcareAgentConsent.typeId
    Definition

    When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
    InvariantsII-1: An II instance must have either a root or an nullFlavor. (root.exists() or nullFlavor.exists())
    86. Section.entry:healthcareAgentConsent.typeId.nullFlavor
    Definition

    If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

    Control0..1
    BindingThe codes SHALL be taken from CDANullFlavor
    (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
    Typecode(cs: Coded Simple Value)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelExceptional Value Detail
    88. Section.entry:healthcareAgentConsent.typeId.assigningAuthorityName
    Definition

    A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.

    Control0..1
    Typestring(st: Character String)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelAssigning Authority Name
    90. Section.entry:healthcareAgentConsent.typeId.displayable
    Definition

    Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).

    Control0..1
    Typeboolean(bl: Boolean)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelDisplayable
    92. Section.entry:healthcareAgentConsent.typeId.root
    Definition

    Identifies the type as an HL7 Registered model

    Control1..1
    Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelRoot
    Fixed Value2.16.840.1.113883.1.3
    94. Section.entry:healthcareAgentConsent.typeId.extension
    Definition

    A character string as a unique identifier within the scope of the identifier root.

    Control1..1
    Typestring(st: Character String)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelExtension
    96. Section.entry:healthcareAgentConsent.templateId
    Definition

    When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

    Control0..*
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
    98. Section.entry:healthcareAgentConsent.typeCode
    Control0..1
    BindingThe codes SHALL be taken from XActRelationshipEntry (3.0.0)
    (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipEntry|3.0.0)
    Typecode(cs: Coded Simple Value)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    Default ValueCOMP
    100. Section.entry:healthcareAgentConsent.contextConductionInd
    Control0..1
    Typeboolean(bl: Boolean)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    Fixed Valuetrue
    102. Section.entry:healthcareAgentConsent.act
    Control1..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act(ADI Healthcare Agent Consent Entry)
    Must Supporttrue
    104. Section.entry:healthcareAgentConsent.encounter
    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/Encounter
    106. Section.entry:healthcareAgentConsent.observation
    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/Observation
    108. Section.entry:healthcareAgentConsent.observationMedia
    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/ObservationMedia
    110. Section.entry:healthcareAgentConsent.organizer
    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/Organizer
    112. Section.entry:healthcareAgentConsent.procedure
    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/Procedure
    114. Section.entry:healthcareAgentConsent.regionOfInterest
    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/RegionOfInterest
    116. Section.entry:healthcareAgentConsent.substanceAdministration
    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/SubstanceAdministration
    118. Section.entry:healthcareAgentConsent.supply
    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/Supply
    120. Section.component
    Control0..*
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/InfrastructureRoot
    122. Section.component.nullFlavor
    Definition

    If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

    Control0..1
    BindingThe codes SHALL be taken from CDANullFlavor
    (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
    Typecode(cs: Coded Simple Value)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelExceptional Value Detail
    124. Section.component.realmCode
    Definition

    When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

    Control0..*
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
    126. Section.component.typeId
    Definition

    When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

    Control0..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
    InvariantsII-1: An II instance must have either a root or an nullFlavor. (root.exists() or nullFlavor.exists())
    128. Section.component.typeId.nullFlavor
    Definition

    If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

    Control0..1
    BindingThe codes SHALL be taken from CDANullFlavor
    (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
    Typecode(cs: Coded Simple Value)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelExceptional Value Detail
    130. Section.component.typeId.assigningAuthorityName
    Definition

    A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.

    Control0..1
    Typestring(st: Character String)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelAssigning Authority Name
    132. Section.component.typeId.displayable
    Definition

    Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).

    Control0..1
    Typeboolean(bl: Boolean)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelDisplayable
    134. Section.component.typeId.root
    Definition

    Identifies the type as an HL7 Registered model

    Control1..1
    Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelRoot
    Fixed Value2.16.840.1.113883.1.3
    136. Section.component.typeId.extension
    Definition

    A character string as a unique identifier within the scope of the identifier root.

    Control1..1
    Typestring(st: Character String)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    LabelExtension
    138. Section.component.templateId
    Definition

    When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

    Control0..*
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
    140. Section.component.typeCode
    Definition

    Drawn from concept domain DocumentSectionType

    Control0..1
    Typecode(cs: Coded Simple Value)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    Fixed ValueCOMP
    142. Section.component.contextConductionInd
    Control0..1
    Typeboolean(bl: Boolean)
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    XML FormatIn the XML format, this property is represented as an attribute.
    Fixed Valuetrue
    144. Section.component.section
    Control1..1
    Typehttp://hl7.org/cda/stds/core/StructureDefinition/Section

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

    0. Section
    Logical ContainerClinicalDocument (CDA Class)
    ValidationInstance of this type are validated by templateId
    XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
    2. Section.templateId
    Control1..?
    4. Section.templateId.root
    Control1..?
    Pattern Value2.16.840.1.113883.4.823.1.3.3
    6. Section.templateId.extension
    Control1..?
    Pattern Value2026-08-28
    8. Section.code
    ShortHealthcare Agent Appointment Section
    Control1..?
    10. Section.code.code
    Control1..?
    Pattern Value81335-2
    12. Section.code.codeSystem
    Control1..?
    Pattern Value2.16.840.1.113883.6.1
    14. Section.code.codeSystemName
    Pattern ValueLOINC
    16. Section.title
    ShortHealthcare Agent Appointment
    Control1..?
    18. Section.text
    ShortRendering of Healthcare Agent Appointment
    20. Section.entry
    Comments

    SHALL contain at least one [1..*] entry.

    Control1..?
    SlicingThis element introduces a set of slices on Section.entry. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • profile @ act
    • 22. Section.entry:healthcareAgentConsent
      Slice NamehealthcareAgentConsent
      Control1..1
      Must Supporttrue
      24. Section.entry:healthcareAgentConsent.act
      Control1..?
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act(ADI Healthcare Agent Consent Entry)
      Must Supporttrue

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

      0. Section
      Definition

      Defines the basic properties of every data value. This is an abstract type, meaning that no value can be just a data value without belonging to any concrete type. Every concrete type is a specialization of this general abstract DataValue type.

      ShortBase for all types and resources
      Control1..1
      Is Modifierfalse
      Logical ContainerClinicalDocument (CDA Class)
      ValidationInstance of this type are validated by templateId
      XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
      2. Section.nullFlavor
      Definition

      If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

      Control0..1
      BindingThe codes SHALL be taken from CDANullFlavor
      (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
      Typecode(cs: Coded Simple Value)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelExceptional Value Detail
      4. Section.realmCode
      Definition

      When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

      Control0..*
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
      6. Section.typeId
      Definition

      When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

      Control0..1
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
      InvariantsII-1: An II instance must have either a root or an nullFlavor. (root.exists() or nullFlavor.exists())
      8. Section.typeId.nullFlavor
      Definition

      If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

      Control0..1
      BindingThe codes SHALL be taken from CDANullFlavor
      (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
      Typecode(cs: Coded Simple Value)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelExceptional Value Detail
      10. Section.typeId.assigningAuthorityName
      Definition

      A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.

      Control0..1
      Typestring(st: Character String)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelAssigning Authority Name
      12. Section.typeId.displayable
      Definition

      Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).

      Control0..1
      Typeboolean(bl: Boolean)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelDisplayable
      14. Section.typeId.root
      Definition

      Identifies the type as an HL7 Registered model

      Control1..1
      Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelRoot
      Fixed Value2.16.840.1.113883.1.3
      16. Section.typeId.extension
      Definition

      A character string as a unique identifier within the scope of the identifier root.

      Control1..1
      Typestring(st: Character String)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelExtension
      18. Section.templateId
      Definition

      When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

      Control1..*
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
      20. Section.templateId.nullFlavor
      Definition

      If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

      Control0..1
      BindingThe codes SHALL be taken from CDANullFlavor
      (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
      Typecode(cs: Coded Simple Value)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelExceptional Value Detail
      22. Section.templateId.assigningAuthorityName
      Definition

      A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.

      Control0..1
      Typestring(st: Character String)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelAssigning Authority Name
      24. Section.templateId.displayable
      Definition

      Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).

      Control0..1
      Typeboolean(bl: Boolean)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelDisplayable
      26. Section.templateId.root
      Definition

      A unique identifier that guarantees the global uniqueness of the instance identifier. The root alone may be the entire instance identifier.

      Control1..1
      Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelRoot
      Pattern Value2.16.840.1.113883.4.823.1.3.3
      28. Section.templateId.extension
      Definition

      A character string as a unique identifier within the scope of the identifier root.

      Control1..1
      Typestring(st: Character String)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelExtension
      Pattern Value2026-08-28
      30. Section.ID
      Control0..1
      Typeid(xs:ID)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      32. Section.classCode
      Control0..1
      BindingThe codes SHALL be taken from ActClassRecordOrganizer (3.0.0)
      (required to http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer|3.0.0)
      Typecode(cs: Coded Simple Value)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      Fixed ValueDOCSECT
      34. Section.moodCode
      Control0..1
      BindingThe codes SHALL be taken from CDAActMood
      (required to http://hl7.org/cda/stds/core/ValueSet/CDAActMood)
      Typecode(cs: Coded Simple Value)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      Fixed ValueEVN
      36. Section.id
      Control0..1
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
      38. Section.code
      ShortHealthcare Agent Appointment Section
      Control1..1
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/CE
      40. Section.code.nullFlavor
      Definition

      If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

      Control0..1
      BindingThe codes SHALL be taken from CDANullFlavor
      (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
      Typecode(cs: Coded Simple Value)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelExceptional Value Detail
      42. Section.code.code
      Definition

      The plain code symbol defined by the code system. For example, "784.0" is the code symbol of the ICD-9 code "784.0" for headache.

      Control1..1
      Typecode(cs: Coded Simple Value)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelCode
      Pattern Value81335-2
      44. Section.code.codeSystem
      Definition

      Specifies the code system that defines the code.

      Control1..1
      Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelCode System
      Pattern Value2.16.840.1.113883.6.1
      46. Section.code.codeSystemName
      Definition

      The common name of the coding system.

      Control0..1
      Typestring(st: Character String)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelCode System Name
      Pattern ValueLOINC
      48. Section.code.codeSystemVersion
      Definition

      If applicable, a version descriptor defined specifically for the given code system.

      Control0..1
      Typestring(st: Character String)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelCode System Version
      50. Section.code.displayName
      Definition

      A name or title for the code, under which the sending system shows the code value to its users.

      Control0..1
      Typestring(st: Character String)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.
      LabelDisplay Name
      52. Section.code.sdtcValueSet
      Definition

      The valueSet extension adds an attribute for elements with a CD dataType which indicates the particular value set constraining the coded concept.

      Control0..1
      Typestring(oid: ISO Object Identifier)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.In the XML format, this property has the namespace urn:hl7-org:sdtc.In the XML format, this property has the actual namevalueSet.
      54. Section.code.sdtcValueSetVersion
      Definition

      The valueSetVersion extension adds an attribute for elements with a CD dataType which indicates the version of the particular value set constraining the coded concept.

      Control0..1
      Typestring(st: Character String)
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatIn the XML format, this property is represented as an attribute.In the XML format, this property has the namespace urn:hl7-org:sdtc.In the XML format, this property has the actual namevalueSetVersion.
      56. Section.code.originalText
      Definition

      The text or phrase used as the basis for the coding.

      Control0..1
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/ED
      LabelOriginal Text
      58. Section.code.qualifier
      Definition

      Specifies additional codes that increase the specificity of the the primary code.

      Control0..0
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/CR
      LabelQualifier
      60. Section.code.translation
      Definition

      A set of other concept descriptors that translate this concept descriptor into other code systems.

      Control0..*
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/CD
      XML FormatThe type of this property is determined using the xsi:typeattribute.
      LabelTranslation
      62. Section.title
      ShortHealthcare Agent Appointment
      Control1..1
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/ST
      64. Section.text
      ShortRendering of Healthcare Agent Appointment
      Control0..1
      Typexhtml
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      XML FormatThis property is represented as CDA Text in the XML.
      66. Section.confidentialityCode
      Control0..1
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/CE
      68. Section.languageCode
      Control0..1
      BindingThe codes SHALL be taken from AllLanguages
      (required to http://hl7.org/fhir/ValueSet/all-languages)
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
      70. Section.subject
      Control0..1
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/Subject
      72. Section.author
      Control0..*
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/Author
      74. Section.informant
      Control0..*
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/Informant
      76. Section.entry
      Comments

      SHALL contain at least one [1..*] entry.

      Control1..*
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/Entry
      SlicingThis element introduces a set of slices on Section.entry. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • profile @ act
      • 78. Section.entry:healthcareAgentConsent
        Slice NamehealthcareAgentConsent
        Control1..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/Entry
        Must Supporttrue
        80. Section.entry:healthcareAgentConsent.nullFlavor
        Definition

        If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

        Control0..1
        BindingThe codes SHALL be taken from CDANullFlavor
        (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
        Typecode(cs: Coded Simple Value)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelExceptional Value Detail
        82. Section.entry:healthcareAgentConsent.realmCode
        Definition

        When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

        Control0..*
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
        84. Section.entry:healthcareAgentConsent.typeId
        Definition

        When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
        InvariantsII-1: An II instance must have either a root or an nullFlavor. (root.exists() or nullFlavor.exists())
        86. Section.entry:healthcareAgentConsent.typeId.nullFlavor
        Definition

        If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

        Control0..1
        BindingThe codes SHALL be taken from CDANullFlavor
        (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
        Typecode(cs: Coded Simple Value)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelExceptional Value Detail
        88. Section.entry:healthcareAgentConsent.typeId.assigningAuthorityName
        Definition

        A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.

        Control0..1
        Typestring(st: Character String)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelAssigning Authority Name
        90. Section.entry:healthcareAgentConsent.typeId.displayable
        Definition

        Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).

        Control0..1
        Typeboolean(bl: Boolean)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelDisplayable
        92. Section.entry:healthcareAgentConsent.typeId.root
        Definition

        Identifies the type as an HL7 Registered model

        Control1..1
        Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelRoot
        Fixed Value2.16.840.1.113883.1.3
        94. Section.entry:healthcareAgentConsent.typeId.extension
        Definition

        A character string as a unique identifier within the scope of the identifier root.

        Control1..1
        Typestring(st: Character String)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelExtension
        96. Section.entry:healthcareAgentConsent.templateId
        Definition

        When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

        Control0..*
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
        98. Section.entry:healthcareAgentConsent.typeCode
        Control0..1
        BindingThe codes SHALL be taken from XActRelationshipEntry (3.0.0)
        (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipEntry|3.0.0)
        Typecode(cs: Coded Simple Value)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        Default ValueCOMP
        100. Section.entry:healthcareAgentConsent.contextConductionInd
        Control0..1
        Typeboolean(bl: Boolean)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        Fixed Valuetrue
        102. Section.entry:healthcareAgentConsent.act
        Control1..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act(ADI Healthcare Agent Consent Entry)
        Must Supporttrue
        104. Section.entry:healthcareAgentConsent.encounter
        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/Encounter
        106. Section.entry:healthcareAgentConsent.observation
        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/Observation
        108. Section.entry:healthcareAgentConsent.observationMedia
        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/ObservationMedia
        110. Section.entry:healthcareAgentConsent.organizer
        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/Organizer
        112. Section.entry:healthcareAgentConsent.procedure
        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/Procedure
        114. Section.entry:healthcareAgentConsent.regionOfInterest
        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/RegionOfInterest
        116. Section.entry:healthcareAgentConsent.substanceAdministration
        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/SubstanceAdministration
        118. Section.entry:healthcareAgentConsent.supply
        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/Supply
        120. Section.component
        Control0..*
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/InfrastructureRoot
        122. Section.component.nullFlavor
        Definition

        If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

        Control0..1
        BindingThe codes SHALL be taken from CDANullFlavor
        (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
        Typecode(cs: Coded Simple Value)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelExceptional Value Detail
        124. Section.component.realmCode
        Definition

        When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

        Control0..*
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
        126. Section.component.typeId
        Definition

        When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
        InvariantsII-1: An II instance must have either a root or an nullFlavor. (root.exists() or nullFlavor.exists())
        128. Section.component.typeId.nullFlavor
        Definition

        If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

        Control0..1
        BindingThe codes SHALL be taken from CDANullFlavor
        (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
        Typecode(cs: Coded Simple Value)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelExceptional Value Detail
        130. Section.component.typeId.assigningAuthorityName
        Definition

        A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.

        Control0..1
        Typestring(st: Character String)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelAssigning Authority Name
        132. Section.component.typeId.displayable
        Definition

        Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).

        Control0..1
        Typeboolean(bl: Boolean)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelDisplayable
        134. Section.component.typeId.root
        Definition

        Identifies the type as an HL7 Registered model

        Control1..1
        Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelRoot
        Fixed Value2.16.840.1.113883.1.3
        136. Section.component.typeId.extension
        Definition

        A character string as a unique identifier within the scope of the identifier root.

        Control1..1
        Typestring(st: Character String)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        LabelExtension
        138. Section.component.templateId
        Definition

        When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

        Control0..*
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
        140. Section.component.typeCode
        Definition

        Drawn from concept domain DocumentSectionType

        Control0..1
        Typecode(cs: Coded Simple Value)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        Fixed ValueCOMP
        142. Section.component.contextConductionInd
        Control0..1
        Typeboolean(bl: Boolean)
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        XML FormatIn the XML format, this property is represented as an attribute.
        Fixed Valuetrue
        144. Section.component.section
        Control1..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/Section