Clinical Document Architecture V2.1
2.1.0 - CI Build

Clinical Document Architecture V2.1, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.1.0). This version is based on the current content of https://github.com/HL7/cda-core-2.0/ and changes regularly. See the Directory of published versions

Logical Model: Base Type for all classes in the CDA structure - XML Profile

XML representation of the InfrastructureRoot logical model.

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<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="InfrastructureRoot"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p>An abstract super-type for all RIM classes, either directly or through inheritance.</p>
      <p>In general, constraint declarations, such as those communicated in this class's attributes, may occur wherever a RIM class or one of its derived clones is instantiated in an HL7 communication. Thus, the attributes MUST be available in all RIM classes and clones.</p>
      <p>Infrastructure Root provides a set of communication infrastructure attributes that may be used in instances of HL7-specified, RIM-based communications. When valued in a communication instance, these attributes indicate whether the information structure is being constrained by specifically defined templates, realms or common communication element types.</p>
    </div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace">
    <valueUri value="urn:hl7-org:v3"/>
  </extension>
  <url value="http://hl7.org/fhir/cda/StructureDefinition/InfrastructureRoot"/>
  <version value="2.1.0"/>
  <name value="Base Type for all classes in the CDA structure"/>
  <title value="InfrastructureRoot"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2020-07-14T20:15:37+00:00"/>
  <publisher value="Health Level 7"/>
  <description
               value="Defines the base elements and attributes on all CDA elements (other than data types)"/>
  <fhirVersion value="4.0.1"/>
  <kind value="logical"/>
  <abstract value="true"/>
  <type value="InfrastructureRoot"/>
  <baseDefinition value="http://hl7.org/fhir/cda/StructureDefinition/ANY"/>
  <derivation value="specialization"/>
  <snapshot>
    <element id="InfrastructureRoot">
      <path value="InfrastructureRoot"/>
      <definition
                  value="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."/>
      <min value="1"/>
      <max value="*"/>
      <base>
        <path value="Base"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <isModifier value="false"/>
    </element>
    <element id="InfrastructureRoot.nullFlavor">
      <path value="InfrastructureRoot.nullFlavor"/>
      <representation value="xmlAttr"/>
      <label value="Exceptional Value Detail"/>
      <definition
                  value="If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="ANY.nullFlavor"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="code"/>
      </type>
      <binding>
        <strength value="required"/>
        <valueSet value="http://terminology.hl7.org/ValueSet/v3-NullFlavor"/>
      </binding>
    </element>
    <element id="InfrastructureRoot.realmCode">
      <path value="InfrastructureRoot.realmCode"/>
      <definition
                  value="When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="InfrastructureRoot.realmCode"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/CS"/>
      </type>
    </element>
    <element id="InfrastructureRoot.typeId">
      <path value="InfrastructureRoot.typeId"/>
      <definition
                  value="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."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="InfrastructureRoot.typeId"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/II"/>
      </type>
    </element>
    <element id="InfrastructureRoot.templateId">
      <path value="InfrastructureRoot.templateId"/>
      <definition
                  value="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"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="InfrastructureRoot.templateId"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/II"/>
      </type>
    </element>
  </snapshot>
  <differential>
    <element id="InfrastructureRoot">
      <path value="InfrastructureRoot"/>
      <min value="1"/>
      <max value="*"/>
    </element>
    <element id="InfrastructureRoot.realmCode">
      <path value="InfrastructureRoot.realmCode"/>
      <definition
                  value="When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question"/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/CS"/>
      </type>
    </element>
    <element id="InfrastructureRoot.typeId">
      <path value="InfrastructureRoot.typeId"/>
      <definition
                  value="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."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/II"/>
      </type>
    </element>
    <element id="InfrastructureRoot.templateId">
      <path value="InfrastructureRoot.templateId"/>
      <definition
                  value="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"/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/II"/>
      </type>
    </element>
  </differential>
</StructureDefinition>