Consolidated CDA (C-CDA)
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Consolidated CDA (C-CDA), published by Health Level Seven. This guide is not an authorized publication; it is the continuous build for version 3.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/CDA-ccda/ and changes regularly. See the Directory of published versions

Logical Model: OutcomeObservation - Detailed Descriptions

Draft as of 2024-05-07

Definitions for the OutcomeObservation logical model.

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

0. Observation
Logical ContainerClinicalDocument (CDA Class)
ValidationInstances of this type are validated by templateId
XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
Invariantsshould-text-ref-value: SHOULD contain text/reference/@value (text.reference.value.exists())
should-value: SHOULD contain value (value.exists())
should-author: SHOULD contain author (author.exists())
2. Observation.templateId
Control1..?
SlicingThis element introduces a set of slices on Observation.templateId. The slices are unordered and Open, and can be differentiated using the following discriminators:
  • value @ root
  • 4. Observation.templateId:outcome-obs
    Slice Nameoutcome-obs
    Control1..1
    6. Observation.templateId:outcome-obs.root
    Control1..?
    Pattern Value2.16.840.1.113883.10.20.22.4.144
    8. Observation.templateId:outcome-obs.extension
    Control0..0
    10. Observation.classCode
    Comments

    SHALL contain exactly one [1..1] @classCode="OBS" (CodeSystem: HL7ActClass urn:oid:2.16.840.1.113883.5.6) (CONF:1098-31219).

    Fixed ValueOBS
    12. Observation.moodCode
    Comments

    SHALL contain exactly one [1..1] @moodCode="EVN" (CodeSystem: HL7ActMood urn:oid:2.16.840.1.113883.5.1001) (CONF:1098-31220).

    Fixed ValueEVN
    14. Observation.id
    Comments

    SHALL contain at least one [1..*] id (CONF:1098-31223).

    Control1..?
    16. Observation.code
    Comments

    SHALL contain exactly one [1..1] code, which SHOULD be selected from CodeSystem LOINC (urn:oid:2.16.840.1.113883.6.1) (CONF:1098-32746).

    18. Observation.text
    ShortSHOULD reference the portion of section narrative text corresponding to this entry
    20. Observation.text.reference
    Invariantsvalue-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative (value.exists() implies value.startsWith('#'))
    22. Observation.value
    Comments

    SHOULD contain zero or one [0..1] value (CONF:1098-32747).

    Control0..1
    24. Observation.author
    Comments

    SHOULD contain zero or more [0..*] Author Participation (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.119) (CONF:1098-31553).

    Typehttp://hl7.org/cda/stds/core/StructureDefinition/Author(Author Participation)
    26. Observation.entryRelationship
    ShortWhere an Outcome Observation needs to reference an Intervention Act already described in the CDA document instance, rather than repeating the full content of the Intervention Act, the Entry Reference template may be used to reference this entry.
    Control1..?
    SlicingThis element introduces a set of slices on Observation.entryRelationship. The slices are unordered and Open, and can be differentiated using the following discriminators:
    • value @ typeCode
    • profile @ act
    • profile @ observation
    • 28. Observation.entryRelationship:goal-reference
      Slice Namegoal-reference
      ShortThe following entryRelationship represents the relationship between an Outcome Observation and a Goal Observation. Because the Goal Observation is already described in the CDA document instance's Goals section, rather than repeating the full content of the Goal Observation, the Entry Reference template can be used to reference this entry.
      Comments

      SHOULD contain zero or more [0..*] entryRelationship (CONF:1098-31224) such that it

      Control0..*
      Invariantsentry-ref-goal: This entryReference template **SHALL** reference an instance of a Goal Observation template. (%resource.descendants().ofType(CDA.Observation).where(templateId.exists($this.root = '2.16.840.1.113883.10.20.22.4.121' and $this.extension = '2022-06-01') and id.exists($this.root = %context.act.id.first().root and $this.extension ~ %context.act.id.first().extension)))
      30. Observation.entryRelationship:goal-reference.typeCode
      Comments

      SHALL contain exactly one [1..1] @typeCode="GEVL" Evaluates goal (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-31225).

      Fixed ValueGEVL
      32. Observation.entryRelationship:goal-reference.act
      Comments

      SHALL contain exactly one [1..1] Entry Reference (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.122) (CONF:1098-32465).

      Control1..?
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act(Entry Reference)
      34. Observation.entryRelationship:progressTowardGoalObservation
      Slice NameprogressTowardGoalObservation
      ShortThe following entryRelationship represents the relationship between an Outcome Observation and a Progress Toward Goal Observation (Outcome Observation SUPPORTS Progress Toward Goal Observation). In the Care Planning workflow, the judgment about how well the person is progressing towards the goal is based on the observations made about the status of the patient with respect to interventions performed in the pursuit of achieving that goal.
      Comments

      SHOULD contain zero or one [0..1] entryRelationship (CONF:1098-31427) such that it

      Control0..1
      36. Observation.entryRelationship:progressTowardGoalObservation.typeCode
      Comments

      SHALL contain exactly one [1..1] @typeCode="SPRT" Has support (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-31428).

      Fixed ValueSPRT
      38. Observation.entryRelationship:progressTowardGoalObservation.inversionInd
      Comments

      SHALL contain exactly one [1..1] @inversionInd="true" (CONF:1098-31429).

      Control1..?
      Fixed Valuetrue
      40. Observation.entryRelationship:progressTowardGoalObservation.observation
      Comments

      SHALL contain exactly one [1..1] Progress Toward Goal Observation (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.110) (CONF:1098-31430).

      Control1..?
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/Observation(Progress Toward Goal Observation)
      42. Observation.entryRelationship:intervention-reference
      Slice Nameintervention-reference
      ShortWhere an Outcome Observation needs to reference an Intervention Act already described in the CDA document instance, rather than repeating the full content of the Intervention Act, the Entry Reference template may be used to reference this entry
      Comments

      MAY contain zero or more [0..*] entryRelationship (CONF:1098-31688) such that it

      Control0..*
      Invariantsentry-ref-intervention: This entryReference template **SHALL** reference an instance of a Goal Observation template. (%resource.descendants().ofType(CDA.Observation).where(templateId.exists($this.root = '2.16.840.1.113883.10.20.22.4.131' and $this.extension = '2015-08-01') and id.exists($this.root = %context.act.id.first().root and $this.extension ~ %context.act.id.first().extension)))
      44. Observation.entryRelationship:intervention-reference.typeCode
      Comments

      SHALL contain exactly one [1..1] @typeCode="RSON" Has reason (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-31689).

      Fixed ValueRSON
      46. Observation.entryRelationship:intervention-reference.act
      Comments

      SHALL contain exactly one [1..1] Entry Reference (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.122) (CONF:1098-31690).

      Control1..?
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act(Entry Reference)
      48. Observation.reference
      Comments

      MAY contain zero or more [0..*] reference (CONF:1098-32763).

      50. Observation.reference.typeCode
      Comments

      The reference, if present, SHALL contain exactly one [1..1] @typeCode="REFR" Refers to (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-32764).

      Fixed ValueREFR
      52. Observation.reference.externalDocument
      Comments

      The reference, if present, SHALL contain exactly one [1..1] External Document Reference (identifier: urn:hl7ii:2.16.840.1.113883.10.20.22.4.115:2014-06-09) (CONF:1098-32765).

      Control1..?
      Typehttp://hl7.org/cda/stds/core/StructureDefinition/ExternalDocument(External Document Reference)

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

      0. Observation
      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)
      ValidationInstances of this type are validated by templateId
      XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
      Invariantsshould-text-ref-value: SHOULD contain text/reference/@value (text.reference.value.exists())
      should-value: SHOULD contain value (value.exists())
      should-author: SHOULD contain author (author.exists())
      2. Observation.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
      SlicingThis element introduces a set of slices on Observation.templateId. The slices are unordered and Open, and can be differentiated using the following discriminators:
      • value @ root
      • 4. Observation.templateId:outcome-obs
        Slice Nameoutcome-obs
        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..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
        6. Observation.templateId:outcome-obs.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 Value2.16.840.1.113883.10.20.22.4.144
        8. Observation.templateId:outcome-obs.extension
        Definition

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

        Control0..0
        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
        10. Observation.classCode
        Comments

        SHALL contain exactly one [1..1] @classCode="OBS" (CodeSystem: HL7ActClass urn:oid:2.16.840.1.113883.5.6) (CONF:1098-31219).

        Control1..1
        BindingThe codes SHALL be taken from CDAActClassObservation
        (required to http://hl7.org/cda/stds/core/ValueSet/CDAActClassObservation)
        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 ValueOBS
        12. Observation.moodCode
        Comments

        SHALL contain exactly one [1..1] @moodCode="EVN" (CodeSystem: HL7ActMood urn:oid:2.16.840.1.113883.5.1001) (CONF:1098-31220).

        Control1..1
        BindingThe codes SHALL be taken from XActMoodDocumentObservation (2.0.0)
        (required to http://terminology.hl7.org/ValueSet/v3-xActMoodDocumentObservation|2.0.0)
        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 ValueEVN
        14. Observation.id
        Definition

        The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

        ShortLogical id of this artifact
        Comments

        SHALL contain at least one [1..*] id (CONF:1098-31223).


        Within the context of the FHIR RESTful interactions, the resource has an id except for cases like the create and conditional update. Otherwise, the use of the resouce id depends on the given use case.

        Control10..*1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/IIid
        Is Modifierfalse
        16. Observation.code
        Definition

        Describes what was observed. Sometimes this is called the observation "name".

        ShortType of observation (code / type)
        Comments

        SHALL contain exactly one [1..1] code, which SHOULD be selected from CodeSystem LOINC (urn:oid:2.16.840.1.113883.6.1) (CONF:1098-32746).


        All code-value and, if present, component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation.

        Control1..1
        This element is affected by the following invariants: obs-7
        BindingFor example codes, see ObservationTypehttp://hl7.org/fhir/ValueSet/observation-codes
        (example to http://terminology.hl7.org/ValueSet/v3-ObservationType)
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/CDCodeableConcept
        Is Modifierfalse
        XML FormatThe type of this property is determined using the xsi:typeattribute.
        Requirements

        Knowing what kind of observation is being made is essential to understanding the observation.

        Alternate NamesName
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        18. Observation.text
        Definition

        A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

        ShortSHOULD reference the portion of section narrative text corresponding to this entryText summary of the resource, for human interpretation
        Comments

        Contained resources do not have a narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

        Control0..1
        This element is affected by the following invariants: dom-6
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/EDNarrative
        Is Modifierfalse
        XML FormatThe type of this property is determined using the xsi:typeattribute.
        Alternate Namesnarrative, html, xhtml, display
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        20. Observation.text.reference
        Definition

        A telecommunication address (TEL), such as a URL for HTTP or FTP, which will resolve to precisely the same binary data that could as well have been provided as inline data.

        Control0..1
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/TEL
        LabelReference
        Invariantsvalue-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative (value.exists() implies value.startsWith('#'))
        22. Observation.value
        Comments

        SHOULD contain zero or one [0..1] value (CONF:1098-32747).

        Control0..1
        TypeChoice of: http://hl7.org/cda/stds/core/StructureDefinition/ANY, http://hl7.org/cda/stds/core/StructureDefinition/BL, http://hl7.org/cda/stds/core/StructureDefinition/ED, http://hl7.org/cda/stds/core/StructureDefinition/ST, http://hl7.org/cda/stds/core/StructureDefinition/CD, http://hl7.org/cda/stds/core/StructureDefinition/CV, http://hl7.org/cda/stds/core/StructureDefinition/CE, http://hl7.org/cda/stds/core/StructureDefinition/CO, http://hl7.org/cda/stds/core/StructureDefinition/SC, http://hl7.org/cda/stds/core/StructureDefinition/II, http://hl7.org/cda/stds/core/StructureDefinition/TEL, http://hl7.org/cda/stds/core/StructureDefinition/AD, http://hl7.org/cda/stds/core/StructureDefinition/EN, http://hl7.org/cda/stds/core/StructureDefinition/INT, http://hl7.org/cda/stds/core/StructureDefinition/REAL, http://hl7.org/cda/stds/core/StructureDefinition/PQ, http://hl7.org/cda/stds/core/StructureDefinition/MO, http://hl7.org/cda/stds/core/StructureDefinition/TS, http://hl7.org/cda/stds/core/StructureDefinition/IVL-PQ, http://hl7.org/cda/stds/core/StructureDefinition/IVL-TS, http://hl7.org/cda/stds/core/StructureDefinition/PIVL-TS, http://hl7.org/cda/stds/core/StructureDefinition/EIVL-TS, http://hl7.org/cda/stds/core/StructureDefinition/SXPR-TS, http://hl7.org/cda/stds/core/StructureDefinition/RTO-PQ-PQ
        XML FormatThe type of this property is determined using the xsi:typeattribute.
        24. Observation.author
        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
        Comments

        SHOULD contain zero or more [0..*] Author Participation (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.119) (CONF:1098-31553).

        Control0..*
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/Author(Author Participation)
        Is Modifierfalse
        26. Observation.entryRelationship
        ShortWhere an Outcome Observation needs to reference an Intervention Act already described in the CDA document instance, rather than repeating the full content of the Intervention Act, the Entry Reference template may be used to reference this entry.
        Control1..*
        Typehttp://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship
        SlicingThis element introduces a set of slices on Observation.entryRelationship. The slices are unordered and Open, and can be differentiated using the following discriminators:
        • value @ typeCode
        • profile @ act
        • profile @ observation
        • 28. Observation.entryRelationship:goal-reference
          Slice Namegoal-reference
          ShortThe following entryRelationship represents the relationship between an Outcome Observation and a Goal Observation. Because the Goal Observation is already described in the CDA document instance's Goals section, rather than repeating the full content of the Goal Observation, the Entry Reference template can be used to reference this entry.
          Comments

          SHOULD contain zero or more [0..*] entryRelationship (CONF:1098-31224) such that it

          Control0..*
          Typehttp://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship
          Invariantsentry-ref-goal: This entryReference template **SHALL** reference an instance of a Goal Observation template. (%resource.descendants().ofType(CDA.Observation).where(templateId.exists($this.root = '2.16.840.1.113883.10.20.22.4.121' and $this.extension = '2022-06-01') and id.exists($this.root = %context.act.id.first().root and $this.extension ~ %context.act.id.first().extension)))
          30. Observation.entryRelationship:goal-reference.typeCode
          Comments

          SHALL contain exactly one [1..1] @typeCode="GEVL" Evaluates goal (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-31225).

          Control1..1
          BindingThe codes SHALL be taken from x_ActRelationshipEntryRelationship
          (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship)
          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 ValueGEVL
          32. Observation.entryRelationship:goal-reference.act
          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
          Comments

          SHALL contain exactly one [1..1] Entry Reference (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.122) (CONF:1098-32465).

          Control1..1
          Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act(Entry Reference)
          Is Modifierfalse
          Invariantsshould-text-ref-value: SHOULD contain text/reference/@value (text.reference.value.exists())
          34. Observation.entryRelationship:progressTowardGoalObservation
          Slice NameprogressTowardGoalObservation
          ShortThe following entryRelationship represents the relationship between an Outcome Observation and a Progress Toward Goal Observation (Outcome Observation SUPPORTS Progress Toward Goal Observation). In the Care Planning workflow, the judgment about how well the person is progressing towards the goal is based on the observations made about the status of the patient with respect to interventions performed in the pursuit of achieving that goal.
          Comments

          SHOULD contain zero or one [0..1] entryRelationship (CONF:1098-31427) such that it

          Control0..1
          Typehttp://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship
          36. Observation.entryRelationship:progressTowardGoalObservation.typeCode
          Comments

          SHALL contain exactly one [1..1] @typeCode="SPRT" Has support (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-31428).

          Control1..1
          BindingThe codes SHALL be taken from x_ActRelationshipEntryRelationship
          (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship)
          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 ValueSPRT
          38. Observation.entryRelationship:progressTowardGoalObservation.inversionInd
          Definition

          The entryRelationship.inversionInd can be set to "true" to indicate that the relationship should be interpreted as if the roles of the source and target entries were reversed.

          Comments

          SHALL contain exactly one [1..1] @inversionInd="true" (CONF:1098-31429).

          Control1..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
          40. Observation.entryRelationship:progressTowardGoalObservation.observation
          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
          Comments

          SHALL contain exactly one [1..1] Progress Toward Goal Observation (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.110) (CONF:1098-31430).

          Control1..1
          Typehttp://hl7.org/cda/stds/core/StructureDefinition/Observation(Progress Toward Goal Observation)
          Is Modifierfalse
          Invariantsshould-text-ref-value: SHOULD contain text/reference/@value (text.reference.value.exists())
          42. Observation.entryRelationship:intervention-reference
          Slice Nameintervention-reference
          ShortWhere an Outcome Observation needs to reference an Intervention Act already described in the CDA document instance, rather than repeating the full content of the Intervention Act, the Entry Reference template may be used to reference this entry
          Comments

          MAY contain zero or more [0..*] entryRelationship (CONF:1098-31688) such that it

          Control0..*
          Typehttp://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship
          Invariantsentry-ref-intervention: This entryReference template **SHALL** reference an instance of a Goal Observation template. (%resource.descendants().ofType(CDA.Observation).where(templateId.exists($this.root = '2.16.840.1.113883.10.20.22.4.131' and $this.extension = '2015-08-01') and id.exists($this.root = %context.act.id.first().root and $this.extension ~ %context.act.id.first().extension)))
          44. Observation.entryRelationship:intervention-reference.typeCode
          Comments

          SHALL contain exactly one [1..1] @typeCode="RSON" Has reason (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-31689).

          Control1..1
          BindingThe codes SHALL be taken from x_ActRelationshipEntryRelationship
          (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship)
          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 ValueRSON
          46. Observation.entryRelationship:intervention-reference.act
          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
          Comments

          SHALL contain exactly one [1..1] Entry Reference (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.122) (CONF:1098-31690).

          Control1..1
          Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act(Entry Reference)
          Is Modifierfalse
          Invariantsshould-text-ref-value: SHOULD contain text/reference/@value (text.reference.value.exists())
          48. Observation.reference
          Comments

          MAY contain zero or more [0..*] reference (CONF:1098-32763).

          Control0..*
          Typehttp://hl7.org/cda/stds/core/StructureDefinition/Reference
          50. Observation.reference.typeCode
          Comments

          The reference, if present, SHALL contain exactly one [1..1] @typeCode="REFR" Refers to (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-32764).

          Control1..1
          BindingThe codes SHALL be taken from x_ActRelationshipExternalReference
          (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipExternalReference)
          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 ValueREFR
          52. Observation.reference.externalDocument
          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
          Comments

          The reference, if present, SHALL contain exactly one [1..1] External Document Reference (identifier: urn:hl7ii:2.16.840.1.113883.10.20.22.4.115:2014-06-09) (CONF:1098-32765).

          Control1..1
          Typehttp://hl7.org/cda/stds/core/StructureDefinition/ExternalDocument(External Document Reference)
          Is Modifierfalse
          Invariantsshould-setId: SHOULD contain setId (setId.exists())
          should-versionNumber: SHOULD contain versionNumber (versionNumber.exists())

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

          0. Observation
          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)
          ValidationInstances of this type are validated by templateId
          XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
          Invariantsshould-text-ref-value: SHOULD contain text/reference/@value (text.reference.value.exists())
          should-value: SHOULD contain value (value.exists())
          should-author: SHOULD contain author (author.exists())
          2. Observation.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. Observation.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. Observation.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
          8. Observation.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. Observation.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. Observation.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. Observation.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. Observation.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. Observation.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
          SlicingThis element introduces a set of slices on Observation.templateId. The slices are unordered and Open, and can be differentiated using the following discriminators:
          • value @ root
          • 20. Observation.templateId:outcome-obs
            Slice Nameoutcome-obs
            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..1
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
            22. Observation.templateId:outcome-obs.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
            24. Observation.templateId:outcome-obs.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
            26. Observation.templateId:outcome-obs.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
            28. Observation.templateId:outcome-obs.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 Value2.16.840.1.113883.10.20.22.4.144
            30. Observation.templateId:outcome-obs.extension
            Definition

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

            Control0..0
            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
            32. Observation.classCode
            Comments

            SHALL contain exactly one [1..1] @classCode="OBS" (CodeSystem: HL7ActClass urn:oid:2.16.840.1.113883.5.6) (CONF:1098-31219).

            Control1..1
            BindingThe codes SHALL be taken from CDAActClassObservation
            (required to http://hl7.org/cda/stds/core/ValueSet/CDAActClassObservation)
            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 ValueOBS
            34. Observation.moodCode
            Comments

            SHALL contain exactly one [1..1] @moodCode="EVN" (CodeSystem: HL7ActMood urn:oid:2.16.840.1.113883.5.1001) (CONF:1098-31220).

            Control1..1
            BindingThe codes SHALL be taken from XActMoodDocumentObservation (2.0.0)
            (required to http://terminology.hl7.org/ValueSet/v3-xActMoodDocumentObservation|2.0.0)
            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 ValueEVN
            36. Observation.negationInd
            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.
            38. Observation.id
            Comments

            SHALL contain at least one [1..*] id (CONF:1098-31223).

            Control1..*
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
            40. Observation.code
            Comments

            SHALL contain exactly one [1..1] code, which SHOULD be selected from CodeSystem LOINC (urn:oid:2.16.840.1.113883.6.1) (CONF:1098-32746).

            Control1..1
            BindingFor example codes, see ObservationType
            (example to http://terminology.hl7.org/ValueSet/v3-ObservationType)
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/CD
            XML FormatThe type of this property is determined using the xsi:typeattribute.
            42. Observation.derivationExpr
            Control0..1
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/ST
            44. Observation.text
            ShortSHOULD reference the portion of section narrative text corresponding to this entry
            Control0..1
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/ED
            XML FormatThe type of this property is determined using the xsi:typeattribute.
            46. Observation.text.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
            48. Observation.text.compression
            Definition

            Indicates whether the raw byte data is compressed, and what compression algorithm was used.

            Control0..1
            BindingThe codes SHALL be taken from CDACompressionAlgorithm
            (required to http://hl7.org/cda/stds/core/ValueSet/CDACompressionAlgorithm)
            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.
            LabelCompression
            50. Observation.text.integrityCheck
            Definition

            The integrity check is a short binary value representing a cryptographically strong checksum that is calculated over the binary data. The purpose of this property, when communicated with a reference is for anyone to validate later whether the reference still resolved to the same data that the reference resolved to when the encapsulated data value with reference was created.

            Control0..1
            Typebase64Binary(bin: Binary Data)
            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.
            LabelIntegrity Check
            52. Observation.text.integrityCheckAlgorithm
            Definition

            Specifies the algorithm used to compute the integrityCheck value. The cryptographically strong checksum algorithm Secure Hash Algorithm-1 (SHA-1) is currently the industry standard. It has superseded the MD5 algorithm only a couple of years ago, when certain flaws in the security of MD5 were discovered. Currently the SHA-1 hash algorithm is the default choice for the integrity check algorithm. Note that SHA-256 is also entering widespread usage.

            Control0..1
            BindingThe codes SHALL be taken from IntegrityCheckAlgorithm (2.0.0)
            (required to http://terminology.hl7.org/ValueSet/v3-IntegrityCheckAlgorithm|2.0.0)
            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.
            LabelIntegrity Check Algorithm
            54. Observation.text.language
            Definition

            For character based information the language property specifies the human language of the text.

            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.
            LabelLanguage
            56. Observation.text.mediaType
            Definition

            Identifies the type of the encapsulated data and identifies a method to interpret or render the data.

            Control0..1
            BindingFor example codes, see MediaType
            (example to http://terminology.hl7.org/ValueSet/v3-MediaType)
            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.
            LabelMedia Type
            58. Observation.text.representation
            Control0..1
            BindingThe codes SHALL be taken from CDABinaryDataEncoding
            (required to http://hl7.org/cda/stds/core/ValueSet/BinaryDataEncoding)
            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.
            60. Observation.text.xmlText
            Definition

            Data that is primarily intended for human interpretation or for further machine processing is outside the scope of HL7. This includes unformatted or formatted written language, multimedia data, or structured information as defined by a different standard (e.g., XML-signatures.)

            ShortAllows for mixed text content. If @representation='B64', this SHALL be a base64binary string.
            Comments

            This element is represented in XML as textual content. The actual name "xmlText" will not appear in a CDA instance.

            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 unadorned text.
            62. Observation.text.reference
            Definition

            A telecommunication address (TEL), such as a URL for HTTP or FTP, which will resolve to precisely the same binary data that could as well have been provided as inline data.

            Control0..1
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/TEL
            LabelReference
            Invariantsvalue-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative (value.exists() implies value.startsWith('#'))
            64. Observation.text.thumbnail
            Definition

            An abbreviated rendition of the full data. A thumbnail requires significantly fewer resources than the full data, while still maintaining some distinctive similarity with the full data. A thumbnail is typically used with by-reference encapsulated data. It allows a user to select data more efficiently before actually downloading through the reference.

            Control0..1
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/ED
            LabelThumbnail
            66. Observation.statusCode
            Control0..1
            BindingThe codes SHALL be taken from ActStatus
            (required to http://terminology.hl7.org/ValueSet/v3-ActStatus)
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
            68. Observation.effectiveTime
            Control0..1
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/IVL-TS
            70. Observation.priorityCode
            Control0..1
            BindingFor example codes, see ActPriority
            (example to http://terminology.hl7.org/ValueSet/v3-ActPriority)
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/CE
            72. Observation.repeatNumber
            Control0..1
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/IVL-INT
            74. Observation.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
            76. Observation.value
            Comments

            SHOULD contain zero or one [0..1] value (CONF:1098-32747).

            Control0..1
            TypeChoice of: http://hl7.org/cda/stds/core/StructureDefinition/ANY, http://hl7.org/cda/stds/core/StructureDefinition/BL, http://hl7.org/cda/stds/core/StructureDefinition/ED, http://hl7.org/cda/stds/core/StructureDefinition/ST, http://hl7.org/cda/stds/core/StructureDefinition/CD, http://hl7.org/cda/stds/core/StructureDefinition/CV, http://hl7.org/cda/stds/core/StructureDefinition/CE, http://hl7.org/cda/stds/core/StructureDefinition/CO, http://hl7.org/cda/stds/core/StructureDefinition/SC, http://hl7.org/cda/stds/core/StructureDefinition/II, http://hl7.org/cda/stds/core/StructureDefinition/TEL, http://hl7.org/cda/stds/core/StructureDefinition/AD, http://hl7.org/cda/stds/core/StructureDefinition/EN, http://hl7.org/cda/stds/core/StructureDefinition/INT, http://hl7.org/cda/stds/core/StructureDefinition/REAL, http://hl7.org/cda/stds/core/StructureDefinition/PQ, http://hl7.org/cda/stds/core/StructureDefinition/MO, http://hl7.org/cda/stds/core/StructureDefinition/TS, http://hl7.org/cda/stds/core/StructureDefinition/IVL-PQ, http://hl7.org/cda/stds/core/StructureDefinition/IVL-TS, http://hl7.org/cda/stds/core/StructureDefinition/PIVL-TS, http://hl7.org/cda/stds/core/StructureDefinition/EIVL-TS, http://hl7.org/cda/stds/core/StructureDefinition/SXPR-TS, http://hl7.org/cda/stds/core/StructureDefinition/RTO-PQ-PQ
            XML FormatThe type of this property is determined using the xsi:typeattribute.
            78. Observation.interpretationCode
            Control0..*
            BindingThe codes SHALL be taken from CDAObservationInterpretation
            (required to http://hl7.org/cda/stds/core/ValueSet/CDAObservationInterpretation)
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/CE
            80. Observation.methodCode
            Control0..*
            BindingFor example codes, see ObservationMethod
            (example to http://terminology.hl7.org/ValueSet/v3-ObservationMethod)
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/CE
            82. Observation.targetSiteCode
            Definition

            Drawn from concept domain ActSite

            Control0..*
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/CD
            84. Observation.subject
            Control0..1
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/Subject
            86. Observation.specimen
            Control0..*
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/Specimen
            88. Observation.performer
            Control0..*
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/Performer2
            90. Observation.author
            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
            Comments

            SHOULD contain zero or more [0..*] Author Participation (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.119) (CONF:1098-31553).

            Control0..*
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/Author(Author Participation)
            Is Modifierfalse
            92. Observation.informant
            Control0..*
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/Informant
            94. Observation.participant
            Control0..*
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/Participant2
            96. Observation.entryRelationship
            ShortWhere an Outcome Observation needs to reference an Intervention Act already described in the CDA document instance, rather than repeating the full content of the Intervention Act, the Entry Reference template may be used to reference this entry.
            Control1..*
            Typehttp://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship
            SlicingThis element introduces a set of slices on Observation.entryRelationship. The slices are unordered and Open, and can be differentiated using the following discriminators:
            • value @ typeCode
            • profile @ act
            • profile @ observation
            • 98. Observation.entryRelationship:goal-reference
              Slice Namegoal-reference
              ShortThe following entryRelationship represents the relationship between an Outcome Observation and a Goal Observation. Because the Goal Observation is already described in the CDA document instance's Goals section, rather than repeating the full content of the Goal Observation, the Entry Reference template can be used to reference this entry.
              Comments

              SHOULD contain zero or more [0..*] entryRelationship (CONF:1098-31224) such that it

              Control0..*
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship
              Invariantsentry-ref-goal: This entryReference template **SHALL** reference an instance of a Goal Observation template. (%resource.descendants().ofType(CDA.Observation).where(templateId.exists($this.root = '2.16.840.1.113883.10.20.22.4.121' and $this.extension = '2022-06-01') and id.exists($this.root = %context.act.id.first().root and $this.extension ~ %context.act.id.first().extension)))
              100. Observation.entryRelationship:goal-reference.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
              102. Observation.entryRelationship:goal-reference.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
              104. Observation.entryRelationship:goal-reference.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
              106. Observation.entryRelationship:goal-reference.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
              108. Observation.entryRelationship:goal-reference.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
              110. Observation.entryRelationship:goal-reference.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
              112. Observation.entryRelationship:goal-reference.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
              114. Observation.entryRelationship:goal-reference.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
              116. Observation.entryRelationship:goal-reference.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
              118. Observation.entryRelationship:goal-reference.typeCode
              Comments

              SHALL contain exactly one [1..1] @typeCode="GEVL" Evaluates goal (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-31225).

              Control1..1
              BindingThe codes SHALL be taken from x_ActRelationshipEntryRelationship
              (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship)
              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 ValueGEVL
              120. Observation.entryRelationship:goal-reference.inversionInd
              Definition

              The entryRelationship.inversionInd can be set to "true" to indicate that the relationship should be interpreted as if the roles of the source and target entries were reversed.

              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.
              122. Observation.entryRelationship:goal-reference.contextConductionInd
              Definition

              The entryRelationship.contextConductionInd differs from the otherwise common use of this attribute in that in all other cases where this attribute is used, the value is fixed at "true", whereas here the value is defaulted to "true", and can be changed to "false" when referencing an entry in the same document. Setting the context conduction to false when referencing an entry in the same document keeps clear the fact that the referenced object retains its original context.

              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.
              Default Valuetrue
              124. Observation.entryRelationship:goal-reference.negationInd
              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.
              126. Observation.entryRelationship:goal-reference.sequenceNumber
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/INT
              128. Observation.entryRelationship:goal-reference.seperatableInd
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/BL
              130. Observation.entryRelationship:goal-reference.act
              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
              Comments

              SHALL contain exactly one [1..1] Entry Reference (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.122) (CONF:1098-32465).

              Control1..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act(Entry Reference)
              Is Modifierfalse
              Invariantsshould-text-ref-value: SHOULD contain text/reference/@value (text.reference.value.exists())
              132. Observation.entryRelationship:goal-reference.encounter
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Encounter
              134. Observation.entryRelationship:goal-reference.observation
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Observation
              136. Observation.entryRelationship:goal-reference.observationMedia
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/ObservationMedia
              138. Observation.entryRelationship:goal-reference.organizer
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Organizer
              140. Observation.entryRelationship:goal-reference.procedure
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Procedure
              142. Observation.entryRelationship:goal-reference.regionOfInterest
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/RegionOfInterest
              144. Observation.entryRelationship:goal-reference.substanceAdministration
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/SubstanceAdministration
              146. Observation.entryRelationship:goal-reference.supply
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Supply
              148. Observation.entryRelationship:progressTowardGoalObservation
              Slice NameprogressTowardGoalObservation
              ShortThe following entryRelationship represents the relationship between an Outcome Observation and a Progress Toward Goal Observation (Outcome Observation SUPPORTS Progress Toward Goal Observation). In the Care Planning workflow, the judgment about how well the person is progressing towards the goal is based on the observations made about the status of the patient with respect to interventions performed in the pursuit of achieving that goal.
              Comments

              SHOULD contain zero or one [0..1] entryRelationship (CONF:1098-31427) such that it

              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship
              150. Observation.entryRelationship:progressTowardGoalObservation.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
              152. Observation.entryRelationship:progressTowardGoalObservation.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
              154. Observation.entryRelationship:progressTowardGoalObservation.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
              156. Observation.entryRelationship:progressTowardGoalObservation.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
              158. Observation.entryRelationship:progressTowardGoalObservation.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
              160. Observation.entryRelationship:progressTowardGoalObservation.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
              162. Observation.entryRelationship:progressTowardGoalObservation.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
              164. Observation.entryRelationship:progressTowardGoalObservation.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
              166. Observation.entryRelationship:progressTowardGoalObservation.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
              168. Observation.entryRelationship:progressTowardGoalObservation.typeCode
              Comments

              SHALL contain exactly one [1..1] @typeCode="SPRT" Has support (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-31428).

              Control1..1
              BindingThe codes SHALL be taken from x_ActRelationshipEntryRelationship
              (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship)
              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 ValueSPRT
              170. Observation.entryRelationship:progressTowardGoalObservation.inversionInd
              Definition

              The entryRelationship.inversionInd can be set to "true" to indicate that the relationship should be interpreted as if the roles of the source and target entries were reversed.

              Comments

              SHALL contain exactly one [1..1] @inversionInd="true" (CONF:1098-31429).

              Control1..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
              172. Observation.entryRelationship:progressTowardGoalObservation.contextConductionInd
              Definition

              The entryRelationship.contextConductionInd differs from the otherwise common use of this attribute in that in all other cases where this attribute is used, the value is fixed at "true", whereas here the value is defaulted to "true", and can be changed to "false" when referencing an entry in the same document. Setting the context conduction to false when referencing an entry in the same document keeps clear the fact that the referenced object retains its original context.

              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.
              Default Valuetrue
              174. Observation.entryRelationship:progressTowardGoalObservation.negationInd
              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.
              176. Observation.entryRelationship:progressTowardGoalObservation.sequenceNumber
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/INT
              178. Observation.entryRelationship:progressTowardGoalObservation.seperatableInd
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/BL
              180. Observation.entryRelationship:progressTowardGoalObservation.act
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act
              182. Observation.entryRelationship:progressTowardGoalObservation.encounter
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Encounter
              184. Observation.entryRelationship:progressTowardGoalObservation.observation
              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
              Comments

              SHALL contain exactly one [1..1] Progress Toward Goal Observation (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.110) (CONF:1098-31430).

              Control1..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Observation(Progress Toward Goal Observation)
              Is Modifierfalse
              Invariantsshould-text-ref-value: SHOULD contain text/reference/@value (text.reference.value.exists())
              186. Observation.entryRelationship:progressTowardGoalObservation.observationMedia
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/ObservationMedia
              188. Observation.entryRelationship:progressTowardGoalObservation.organizer
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Organizer
              190. Observation.entryRelationship:progressTowardGoalObservation.procedure
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Procedure
              192. Observation.entryRelationship:progressTowardGoalObservation.regionOfInterest
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/RegionOfInterest
              194. Observation.entryRelationship:progressTowardGoalObservation.substanceAdministration
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/SubstanceAdministration
              196. Observation.entryRelationship:progressTowardGoalObservation.supply
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Supply
              198. Observation.entryRelationship:intervention-reference
              Slice Nameintervention-reference
              ShortWhere an Outcome Observation needs to reference an Intervention Act already described in the CDA document instance, rather than repeating the full content of the Intervention Act, the Entry Reference template may be used to reference this entry
              Comments

              MAY contain zero or more [0..*] entryRelationship (CONF:1098-31688) such that it

              Control0..*
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship
              Invariantsentry-ref-intervention: This entryReference template **SHALL** reference an instance of a Goal Observation template. (%resource.descendants().ofType(CDA.Observation).where(templateId.exists($this.root = '2.16.840.1.113883.10.20.22.4.131' and $this.extension = '2015-08-01') and id.exists($this.root = %context.act.id.first().root and $this.extension ~ %context.act.id.first().extension)))
              200. Observation.entryRelationship:intervention-reference.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
              202. Observation.entryRelationship:intervention-reference.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
              204. Observation.entryRelationship:intervention-reference.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
              206. Observation.entryRelationship:intervention-reference.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
              208. Observation.entryRelationship:intervention-reference.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
              210. Observation.entryRelationship:intervention-reference.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
              212. Observation.entryRelationship:intervention-reference.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
              214. Observation.entryRelationship:intervention-reference.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
              216. Observation.entryRelationship:intervention-reference.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
              218. Observation.entryRelationship:intervention-reference.typeCode
              Comments

              SHALL contain exactly one [1..1] @typeCode="RSON" Has reason (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-31689).

              Control1..1
              BindingThe codes SHALL be taken from x_ActRelationshipEntryRelationship
              (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship)
              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 ValueRSON
              220. Observation.entryRelationship:intervention-reference.inversionInd
              Definition

              The entryRelationship.inversionInd can be set to "true" to indicate that the relationship should be interpreted as if the roles of the source and target entries were reversed.

              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.
              222. Observation.entryRelationship:intervention-reference.contextConductionInd
              Definition

              The entryRelationship.contextConductionInd differs from the otherwise common use of this attribute in that in all other cases where this attribute is used, the value is fixed at "true", whereas here the value is defaulted to "true", and can be changed to "false" when referencing an entry in the same document. Setting the context conduction to false when referencing an entry in the same document keeps clear the fact that the referenced object retains its original context.

              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.
              Default Valuetrue
              224. Observation.entryRelationship:intervention-reference.negationInd
              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.
              226. Observation.entryRelationship:intervention-reference.sequenceNumber
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/INT
              228. Observation.entryRelationship:intervention-reference.seperatableInd
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/BL
              230. Observation.entryRelationship:intervention-reference.act
              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
              Comments

              SHALL contain exactly one [1..1] Entry Reference (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.122) (CONF:1098-31690).

              Control1..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Act(Entry Reference)
              Is Modifierfalse
              Invariantsshould-text-ref-value: SHOULD contain text/reference/@value (text.reference.value.exists())
              232. Observation.entryRelationship:intervention-reference.encounter
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Encounter
              234. Observation.entryRelationship:intervention-reference.observation
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Observation
              236. Observation.entryRelationship:intervention-reference.observationMedia
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/ObservationMedia
              238. Observation.entryRelationship:intervention-reference.organizer
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Organizer
              240. Observation.entryRelationship:intervention-reference.procedure
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Procedure
              242. Observation.entryRelationship:intervention-reference.regionOfInterest
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/RegionOfInterest
              244. Observation.entryRelationship:intervention-reference.substanceAdministration
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/SubstanceAdministration
              246. Observation.entryRelationship:intervention-reference.supply
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Supply
              248. Observation.reference
              Comments

              MAY contain zero or more [0..*] reference (CONF:1098-32763).

              Control0..*
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Reference
              250. Observation.reference.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
              252. Observation.reference.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
              254. Observation.reference.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
              256. Observation.reference.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
              258. Observation.reference.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
              260. Observation.reference.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
              262. Observation.reference.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
              264. Observation.reference.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
              266. Observation.reference.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
              268. Observation.reference.typeCode
              Comments

              The reference, if present, SHALL contain exactly one [1..1] @typeCode="REFR" Refers to (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-32764).

              Control1..1
              BindingThe codes SHALL be taken from x_ActRelationshipExternalReference
              (required to http://terminology.hl7.org/ValueSet/v3-xActRelationshipExternalReference)
              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 ValueREFR
              270. Observation.reference.seperatableInd
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/BL
              272. Observation.reference.externalAct
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/ExternalAct
              274. Observation.reference.externalObservation
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/ExternalObservation
              276. Observation.reference.externalProcedure
              Control0..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/ExternalProcedure
              278. Observation.reference.externalDocument
              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
              Comments

              The reference, if present, SHALL contain exactly one [1..1] External Document Reference (identifier: urn:hl7ii:2.16.840.1.113883.10.20.22.4.115:2014-06-09) (CONF:1098-32765).

              Control1..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/ExternalDocument(External Document Reference)
              Is Modifierfalse
              Invariantsshould-setId: SHOULD contain setId (setId.exists())
              should-versionNumber: SHOULD contain versionNumber (versionNumber.exists())
              280. Observation.precondition
              Control0..*
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Precondition
              282. Observation.sdtcPrecondition2
              Control0..*
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/Precondition2
              XML FormatIn the XML format, this property has the namespace urn:hl7-org:sdtc.In the XML format, this property has the actual nameprecondition2.
              284. Observation.referenceRange
              Definition

              Relates an Observation to the ObservationRange class, where the expected range of values for a particular observation can be specified.

              Control0..*
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/InfrastructureRoot
              286. Observation.referenceRange.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
              288. Observation.referenceRange.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
              290. Observation.referenceRange.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
              292. Observation.referenceRange.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
              294. Observation.referenceRange.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
              296. Observation.referenceRange.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
              298. Observation.referenceRange.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
              300. Observation.referenceRange.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
              302. Observation.referenceRange.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
              304. Observation.referenceRange.typeCode
              Control0..1
              BindingThe codes SHALL be taken from CDAActRelationshipType
              (required to http://hl7.org/cda/stds/core/ValueSet/CDAActRelationshipType)
              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 ValueREFV
              306. Observation.referenceRange.observationRange
              Control1..1
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/ObservationRange
              308. Observation.sdtcInFulfillmentOf1
              Control0..*
              Typehttp://hl7.org/cda/stds/core/StructureDefinition/InFulfillmentOf1
              XML FormatIn the XML format, this property has the namespace urn:hl7-org:sdtc.In the XML format, this property has the actual nameinFulfillmentOf1.