Clinical Document Architecture V2.0.1
2.1.0 - CI Build

Clinical Document Architecture V2.0.1, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.1.0). This version is based on the current content of https://github.com/HL7/cda-core-2.0/ and changes regularly. See the Directory of published versions

Logical Model: CDAR2.Section - JSON Profile

JSON representation of the Section logical model.

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{
  "resourceType" : "StructureDefinition",
  "id" : "Section",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n      <p>Document sections can nest, can override context propagated from the header (See CDA Context), and can contain narrative and CDA entries.</p>\n      <p>An XML attribute &quot;ID&quot; of type XML ID, is added to Section within the CDA Schema. This attribute serves as the target of a linkHtml reference (see linkHtml). All values of attributes of type XML ID must be unique within the document (per the W3C XML specification).</p>\n    </div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
      "valueUri" : "urn:hl7-org:v3"
    }
  ],
  "url" : "http://hl7.org/fhir/cda/StructureDefinition/Section",
  "version" : "2.1.0",
  "name" : "CDAR2.Section",
  "title" : "Section (CDA Class)",
  "status" : "active",
  "experimental" : false,
  "date" : "2021-04-15T20:51:17+00:00",
  "publisher" : "Health Level 7",
  "description" : "Document sections can nest, can override context propagated from the header (See CDA Context), and can contain narrative and CDA entries.\nAn XML attribute \"ID\" of type XML ID, is added to Section within the CDA Schema. This attribute serves as the target of a linkHtml reference (see linkHtml). All values of attributes of type XML ID must be unique within the document (per the W3C XML specification).",
  "fhirVersion" : "4.0.1",
  "kind" : "logical",
  "abstract" : false,
  "type" : "Section",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Base",
  "derivation" : "specialization",
  "snapshot" : {
    "element" : [
      {
        "id" : "Section",
        "path" : "Section",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Base",
          "min" : 0,
          "max" : "*"
        },
        "isModifier" : false
      },
      {
        "id" : "Section.ID",
        "path" : "Section.ID",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.ID",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "string"
          }
        ]
      },
      {
        "id" : "Section.nullFlavor",
        "path" : "Section.nullFlavor",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ANY.nullFlavor",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
        }
      },
      {
        "id" : "Section.classCode",
        "path" : "Section.classCode",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.classCode",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "DOCSECT",
        "fixedCode" : "DOCSECT",
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ActClassOrganizer"
        }
      },
      {
        "id" : "Section.moodCode",
        "path" : "Section.moodCode",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.moodCode",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "EVN",
        "fixedCode" : "EVN",
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ActMood"
        }
      },
      {
        "id" : "Section.templateId",
        "path" : "Section.templateId",
        "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "Section.templateId",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
          }
        ]
      },
      {
        "id" : "Section.id",
        "path" : "Section.id",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.id",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
          }
        ]
      },
      {
        "id" : "Section.code",
        "path" : "Section.code",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.code",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
          }
        ],
        "binding" : {
          "strength" : "extensible",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-DocumentSectionType"
        }
      },
      {
        "id" : "Section.title",
        "path" : "Section.title",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.title",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/ST"
          }
        ]
      },
      {
        "id" : "Section.text",
        "path" : "Section.text",
        "representation" : [
          "cdaText"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.text",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "xhtml"
          }
        ],
        "mustSupport" : true
      },
      {
        "id" : "Section.confidentialityCode",
        "path" : "Section.confidentialityCode",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.confidentialityCode",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
          }
        ]
      },
      {
        "id" : "Section.languageCode",
        "path" : "Section.languageCode",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.languageCode",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/CS"
          }
        ],
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-HumanLanguage"
        }
      },
      {
        "id" : "Section.subject",
        "path" : "Section.subject",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.subject",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "Element"
          }
        ]
      },
      {
        "id" : "Section.subject.typeCode",
        "path" : "Section.subject.typeCode",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.subject.typeCode",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "SBJ",
        "fixedCode" : "SBJ",
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ParticipationTargetSubject"
        }
      },
      {
        "id" : "Section.subject.contextControlCode",
        "path" : "Section.subject.contextControlCode",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.subject.contextControlCode",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "OP",
        "fixedCode" : "OP",
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ContextControl"
        }
      },
      {
        "id" : "Section.subject.awarenessCode",
        "path" : "Section.subject.awarenessCode",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.subject.awarenessCode",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
          }
        ],
        "binding" : {
          "strength" : "extensible",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-TargetAwareness"
        }
      },
      {
        "id" : "Section.subject.relatedSubject",
        "path" : "Section.subject.relatedSubject",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.subject.relatedSubject",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/RelatedSubject"
          }
        ]
      },
      {
        "id" : "Section.author",
        "path" : "Section.author",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "Section.author",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/Author"
          }
        ]
      },
      {
        "id" : "Section.informant",
        "path" : "Section.informant",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "Section.informant",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Element"
          }
        ]
      },
      {
        "id" : "Section.informant.typeCode",
        "path" : "Section.informant.typeCode",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.informant.typeCode",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "INF",
        "fixedCode" : "INF",
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ParticipationInformationGenerator"
        }
      },
      {
        "id" : "Section.informant.contextControlCode",
        "path" : "Section.informant.contextControlCode",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.informant.contextControlCode",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "OP",
        "fixedCode" : "OP",
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ContextControl"
        }
      },
      {
        "id" : "Section.informant.assignedEntity",
        "path" : "Section.informant.assignedEntity",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.informant.assignedEntity",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/AssignedEntity"
          }
        ]
      },
      {
        "id" : "Section.informant.relatedEntity",
        "path" : "Section.informant.relatedEntity",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.informant.relatedEntity",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/RelatedEntity"
          }
        ]
      },
      {
        "id" : "Section.entry",
        "path" : "Section.entry",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "Section.entry",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Element"
          }
        ],
        "constraint" : [
          {
            "key" : "only-one-statement",
            "severity" : "error",
            "human" : "SHALL have no more than one of observation, regionOfInterest, observationMedia, substanceAdministration, supply, procedure, encounter, organizer or act.",
            "expression" : "(observation | regionOfInterest | observationMedia | substanceAdministration | supply | procedure | encounter | organizer | act).count() = 1"
          }
        ]
      },
      {
        "id" : "Section.entry.typeCode",
        "path" : "Section.entry.typeCode",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.typeCode",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "COMP"
      },
      {
        "id" : "Section.entry.contextConductionInd",
        "path" : "Section.entry.contextConductionInd",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.contextConductionInd",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "boolean"
          }
        ],
        "defaultValueBoolean" : true
      },
      {
        "id" : "Section.entry.observation",
        "path" : "Section.entry.observation",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.observation",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/Observation"
          }
        ]
      },
      {
        "id" : "Section.entry.regionOfInterest",
        "path" : "Section.entry.regionOfInterest",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.regionOfInterest",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/RegionOfInterest"
          }
        ]
      },
      {
        "id" : "Section.entry.observationMedia",
        "path" : "Section.entry.observationMedia",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.observationMedia",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/ObservationMedia"
          }
        ]
      },
      {
        "id" : "Section.entry.substanceAdministration",
        "path" : "Section.entry.substanceAdministration",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.substanceAdministration",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/SubstanceAdministration"
          }
        ]
      },
      {
        "id" : "Section.entry.supply",
        "path" : "Section.entry.supply",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.supply",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/Supply"
          }
        ]
      },
      {
        "id" : "Section.entry.procedure",
        "path" : "Section.entry.procedure",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.procedure",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/Procedure"
          }
        ]
      },
      {
        "id" : "Section.entry.encounter",
        "path" : "Section.entry.encounter",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.encounter",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/Encounter"
          }
        ]
      },
      {
        "id" : "Section.entry.organizer",
        "path" : "Section.entry.organizer",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.organizer",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/Organizer"
          }
        ]
      },
      {
        "id" : "Section.entry.act",
        "path" : "Section.entry.act",
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "Section.entry.act",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/Act"
          }
        ]
      },
      {
        "id" : "Section.component",
        "path" : "Section.component",
        "min" : 0,
        "max" : "*",
        "base" : {
          "path" : "Section.component",
          "min" : 0,
          "max" : "*"
        },
        "type" : [
          {
            "code" : "Element"
          }
        ]
      },
      {
        "id" : "Section.component.typeCode",
        "path" : "Section.component.typeCode",
        "representation" : [
          "xmlAttr"
        ],
        "definition" : "Drawn from concept domain DocumentSectionType",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.component.typeCode",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "COMP",
        "fixedCode" : "COMP"
      },
      {
        "id" : "Section.component.contextConductionInd",
        "path" : "Section.component.contextConductionInd",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.component.contextConductionInd",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "boolean"
          }
        ],
        "defaultValueBoolean" : true
      },
      {
        "id" : "Section.component.section",
        "path" : "Section.component.section",
        "min" : 1,
        "max" : "1",
        "base" : {
          "path" : "Section.component.section",
          "min" : 1,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/Section"
          }
        ]
      }
    ]
  },
  "differential" : {
    "element" : [
      {
        "id" : "Section",
        "path" : "Section",
        "min" : 1,
        "max" : "1"
      },
      {
        "id" : "Section.ID",
        "path" : "Section.ID",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 0,
        "max" : "1",
        "type" : [
          {
            "code" : "string"
          }
        ]
      },
      {
        "id" : "Section.nullFlavor",
        "path" : "Section.nullFlavor",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 0,
        "max" : "1",
        "base" : {
          "path" : "ANY.nullFlavor",
          "min" : 0,
          "max" : "1"
        },
        "type" : [
          {
            "code" : "code"
          }
        ],
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
        }
      },
      {
        "id" : "Section.classCode",
        "path" : "Section.classCode",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "DOCSECT",
        "fixedCode" : "DOCSECT",
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ActClassOrganizer"
        }
      },
      {
        "id" : "Section.moodCode",
        "path" : "Section.moodCode",
        "representation" : [
          "xmlAttr"
        ],
        "min" : 1,
        "max" : "1",
        "type" : [
          {
            "code" : "code"
          }
        ],
        "defaultValueCode" : "EVN",
        "fixedCode" : "EVN",
        "binding" : {
          "strength" : "required",
          "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ActMood"
        }
      },
      {
        "id" : "Section.templateId",
        "path" : "Section.templateId",
        "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
        "min" : 0,
        "max" : "*",
        "type" : [
          {
            "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
          }
        ]
      },
      {
        "id" : "Section.id",
        "path" : "Section.id",
        "min" : 0,
        "max" : "1",
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}