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FHIR IG Statistics: StructureDefinition/ChiefComplaintandReasonforVisitSection

Packagehl7.cda.us.ccda
TypeStructureDefinition
IdChiefComplaintandReasonforVisitSection
FHIR VersionR5
Sourcehttp://hl7.org/cda/us/ccda/https://build.fhir.org/ig/HL7/CDA-ccda/StructureDefinition-ChiefComplaintandReasonforVisitSection.html
URLhttp://hl7.org/cda/us/ccda/StructureDefinition/ChiefComplaintandReasonforVisitSection
Version4.0.0
Statusdraft
Date2025-06-26T21:09:45+00:00
NameChiefComplaintandReasonforVisitSection
TitleChief Complaint and Reason for Visit Section
Realmus
Authorityhl7
DescriptionThis section records the patient's chief complaint (the patient's own description) and/or the reason for the patient's visit (the provider's description of the reason for visit). Local policy determines whether the information is divided into two sections or recorded in one section serving both purposes.
Typehttp://hl7.org/cda/stds/core/StructureDefinition/Section
Kindlogical

Resources that use this resource

StructureDefinition
ConsultationNoteConsultation Note
DischargeSummaryDischarge Summary
HistoryandPhysicalHistory and Physical
ProcedureNoteProcedure Note

Resources that this resource uses

StructureDefinition
SectionSection (CDA Class)

Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: StructureDefinition ChiefComplaintandReasonforVisitSection

NameFlagsCard.TypeDescription & Constraintsdoco
.. Section C1..1SectionXML Namespace: urn:hl7-org:v3
Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId, @ID, @classCode, @moodCode, id, code, title, text, confidentialityCode, languageCode, subject, author, informant, entry, component
Base for all types and resources
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
Constraints: no-cc-rfv
... Slices for templateId 1..*IISlice: Unordered, Open by value:root
.... templateId:section 1..1II
..... @root 1..1oid, uuid, ruidRequired Pattern: 2.16.840.1.113883.10.20.22.2.13
..... @extension 0..0
... code 1..1CEChief complaint+Reason for visit Narrative
.... @code 1..1csRequired Pattern: 46239-0
.... @codeSystem 1..1oid, uuid, ruidRequired Pattern: 2.16.840.1.113883.6.1
... title 1..1ST
... text 1..1xhtml

doco Documentation for this format

Source

{
  "resourceType": "StructureDefinition",
  "id": "ChiefComplaintandReasonforVisitSection",
  "text": {
    "status": "extensions",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/tools/StructureDefinition/logical-target",
      "_valueBoolean": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/data-absent-reason",
            "valueCode": "not-applicable"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/tools/StructureDefinition/xml-namespace",
      "valueUri": "urn:hl7-org:v3"
    },
    {
      "url": "http://hl7.org/fhir/tools/StructureDefinition/xml-name",
      "valueString": "section"
    },
    {
      "url": "http://hl7.org/fhir/tools/StructureDefinition/logical-container",
      "valueUri": "http://hl7.org/cda/stds/core/StructureDefinition/ClinicalDocument"
    },
    {
      "url": "http://hl7.org/fhir/tools/StructureDefinition/type-profile-style",
      "valueCode": "cda"
    }
  ],
  "url": "http://hl7.org/cda/us/ccda/StructureDefinition/ChiefComplaintandReasonforVisitSection",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.16.840.1.113883.10.20.22.2.13"
    }
  ],
  "version": "4.0.0",
  "name": "ChiefComplaintandReasonforVisitSection",
  "title": "Chief Complaint and Reason for Visit Section",
  "status": "draft",
  "date": "2025-06-26T21:09:45+00:00",
  "publisher": "Health Level Seven",
  "contact": [
    {
      "name": "HL7 International - Structured Documents",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/structure"
        }
      ]
    }
  ],
  "description": "This section records the patient's chief complaint (the patient's own description) and/or the reason for the patient's visit (the provider's description of the reason for visit). Local policy determines whether the information is divided into two sections or recorded in one section serving both purposes.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "urn:iso:std:iso:3166",
          "code": "US"
        }
      ]
    }
  ],
  "fhirVersion": "5.0.0",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "logical",
  "abstract": false,
  "type": "http://hl7.org/cda/stds/core/StructureDefinition/Section",
  "baseDefinition": "http://hl7.org/cda/stds/core/StructureDefinition/Section",
  "derivation": "constraint",
  "snapshot": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
        "valueString": "2.0.1-sd"
      }
    ],
    "element": [
      {
        "id": "Section",
        "path": "Section",
        "short": "Base for all types and resources",
        "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.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Base",
          "min": 0,
          "max": "*"
        },
        "constraint": [
          {
            "key": "no-cc-rfv",
            "severity": "error",
            "human": "When using this section, the Chief Complaint Section and the Reason for Visit Section SHALL NOT be used.",
            "expression": "%resource.component.structuredBody.component.where(section.hasTemplateIdOf('http://hl7.org/cda/us/ccda/StructureDefinition/ChiefComplaintSection') or section.hasTemplateIdOf('http://hl7.org/cda/us/ccda/StructureDefinition/ReasonforVisitSection')).empty()",
            "source": "http://hl7.org/cda/us/ccda/StructureDefinition/ChiefComplaintandReasonforVisitSection"
          }
        ],
        "isModifier": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Section.nullFlavor",
        "path": "Section.nullFlavor",
        "representation": [
          "xmlAttr"
        ],
        "label": "Exceptional Value Detail",
        "definition": "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ANY.nullFlavor",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
        }
      },
      {
        "id": "Section.realmCode",
        "path": "Section.realmCode",
        "definition": "When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question",
        "min": 0,
        "max": "*",
        "base": {
          "path": "InfrastructureRoot.realmCode",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CS"
          }
        ]
      },
      {
        "id": "Section.typeId",
        "path": "Section.typeId",
        "definition": "When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "InfrastructureRoot.typeId",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ],
        "constraint": [
          {
            "key": "II-1",
            "severity": "error",
            "human": "An II instance must have either a root or an nullFlavor.",
            "expression": "root.exists() or nullFlavor.exists()",
            "source": "http://hl7.org/cda/stds/core/StructureDefinition/InfrastructureRoot"
          }
        ]
      },
      {
        "id": "Section.typeId.nullFlavor",
        "path": "Section.typeId.nullFlavor",
        "representation": [
          "xmlAttr"
        ],
        "label": "Exceptional Value Detail",
        "definition": "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ANY.nullFlavor",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
        }
      },
      {
        "id": "Section.typeId.assigningAuthorityName",
        "path": "Section.typeId.assigningAuthorityName",
        "representation": [
          "xmlAttr"
        ],
        "label": "Assigning Authority Name",
        "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.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "II.assigningAuthorityName",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.typeId.displayable",
        "path": "Section.typeId.displayable",
        "representation": [
          "xmlAttr"
        ],
        "label": "Displayable",
        "definition": "Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "II.displayable",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "boolean",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.typeId.root",
        "path": "Section.typeId.root",
        "representation": [
          "xmlAttr"
        ],
        "label": "Root",
        "definition": "Identifies the type as an HL7 Registered model",
        "min": 1,
        "max": "1",
        "base": {
          "path": "II.root",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/oid",
              "http://hl7.org/cda/stds/core/StructureDefinition/uuid",
              "http://hl7.org/cda/stds/core/StructureDefinition/ruid"
            ]
          }
        ],
        "fixedString": "2.16.840.1.113883.1.3"
      },
      {
        "id": "Section.typeId.extension",
        "path": "Section.typeId.extension",
        "representation": [
          "xmlAttr"
        ],
        "label": "Extension",
        "definition": "A character string as a unique identifier within the scope of the identifier root.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "II.extension",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.templateId",
        "path": "Section.templateId",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "root"
            }
          ],
          "rules": "open"
        },
        "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": 1,
        "max": "*",
        "base": {
          "path": "InfrastructureRoot.templateId",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ]
      },
      {
        "id": "Section.templateId:section",
        "path": "Section.templateId",
        "sliceName": "section",
        "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": 1,
        "max": "1",
        "base": {
          "path": "InfrastructureRoot.templateId",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ]
      },
      {
        "id": "Section.templateId:section.nullFlavor",
        "path": "Section.templateId.nullFlavor",
        "representation": [
          "xmlAttr"
        ],
        "label": "Exceptional Value Detail",
        "definition": "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ANY.nullFlavor",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
        }
      },
      {
        "id": "Section.templateId:section.assigningAuthorityName",
        "path": "Section.templateId.assigningAuthorityName",
        "representation": [
          "xmlAttr"
        ],
        "label": "Assigning Authority Name",
        "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.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "II.assigningAuthorityName",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.templateId:section.displayable",
        "path": "Section.templateId.displayable",
        "representation": [
          "xmlAttr"
        ],
        "label": "Displayable",
        "definition": "Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "II.displayable",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "boolean",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.templateId:section.root",
        "path": "Section.templateId.root",
        "representation": [
          "xmlAttr"
        ],
        "label": "Root",
        "definition": "A unique identifier that guarantees the global uniqueness of the instance identifier. The root alone may be the entire instance identifier.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "II.root",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/oid",
              "http://hl7.org/cda/stds/core/StructureDefinition/uuid",
              "http://hl7.org/cda/stds/core/StructureDefinition/ruid"
            ]
          }
        ],
        "patternString": "2.16.840.1.113883.10.20.22.2.13"
      },
      {
        "id": "Section.templateId:section.extension",
        "path": "Section.templateId.extension",
        "representation": [
          "xmlAttr"
        ],
        "label": "Extension",
        "definition": "A character string as a unique identifier within the scope of the identifier root.",
        "min": 0,
        "max": "0",
        "base": {
          "path": "II.extension",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.ID",
        "path": "Section.ID",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "Section.ID",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "id",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/xs-ID"
            ]
          }
        ]
      },
      {
        "id": "Section.classCode",
        "path": "Section.classCode",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "Section.classCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "fixedCode": "DOCSECT",
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer"
        }
      },
      {
        "id": "Section.moodCode",
        "path": "Section.moodCode",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "Section.moodCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "fixedCode": "EVN",
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDAActMood"
        }
      },
      {
        "id": "Section.id",
        "path": "Section.id",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Section.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ]
      },
      {
        "id": "Section.code",
        "path": "Section.code",
        "short": "Chief complaint+Reason for visit Narrative",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Section.code",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CE"
          }
        ]
      },
      {
        "id": "Section.code.nullFlavor",
        "path": "Section.code.nullFlavor",
        "representation": [
          "xmlAttr"
        ],
        "label": "Exceptional Value Detail",
        "definition": "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ANY.nullFlavor",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
        }
      },
      {
        "id": "Section.code.code",
        "path": "Section.code.code",
        "representation": [
          "xmlAttr"
        ],
        "label": "Code",
        "definition": "The plain code symbol defined by the code system. For example, \"784.0\" is the code symbol of the ICD-9 code \"784.0\" for headache.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "CD.code",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "patternCode": "46239-0"
      },
      {
        "id": "Section.code.codeSystem",
        "path": "Section.code.codeSystem",
        "representation": [
          "xmlAttr"
        ],
        "label": "Code System",
        "definition": "Specifies the code system that defines the code.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "CD.codeSystem",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/oid",
              "http://hl7.org/cda/stds/core/StructureDefinition/uuid",
              "http://hl7.org/cda/stds/core/StructureDefinition/ruid"
            ]
          }
        ],
        "patternString": "2.16.840.1.113883.6.1"
      },
      {
        "id": "Section.code.codeSystemName",
        "path": "Section.code.codeSystemName",
        "representation": [
          "xmlAttr"
        ],
        "label": "Code System Name",
        "definition": "The common name of the coding system.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CD.codeSystemName",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.code.codeSystemVersion",
        "path": "Section.code.codeSystemVersion",
        "representation": [
          "xmlAttr"
        ],
        "label": "Code System Version",
        "definition": "If applicable, a version descriptor defined specifically for the given code system.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CD.codeSystemVersion",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.code.displayName",
        "path": "Section.code.displayName",
        "representation": [
          "xmlAttr"
        ],
        "label": "Display Name",
        "definition": "A name or title for the code, under which the sending system shows the code value to its users.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CD.displayName",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.code.sdtcValueSet",
        "extension": [
          {
            "url": "http://hl7.org/fhir/tools/StructureDefinition/xml-namespace",
            "valueUri": "urn:hl7-org:sdtc"
          },
          {
            "url": "http://hl7.org/fhir/tools/StructureDefinition/xml-name",
            "valueString": "valueSet"
          }
        ],
        "path": "Section.code.sdtcValueSet",
        "representation": [
          "xmlAttr"
        ],
        "definition": "The valueSet extension adds an attribute for elements with a CD dataType which indicates the particular value set constraining the coded concept.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CD.valueSet",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/oid"
            ]
          }
        ]
      },
      {
        "id": "Section.code.sdtcValueSetVersion",
        "extension": [
          {
            "url": "http://hl7.org/fhir/tools/StructureDefinition/xml-namespace",
            "valueUri": "urn:hl7-org:sdtc"
          },
          {
            "url": "http://hl7.org/fhir/tools/StructureDefinition/xml-name",
            "valueString": "valueSetVersion"
          }
        ],
        "path": "Section.code.sdtcValueSetVersion",
        "representation": [
          "xmlAttr"
        ],
        "definition": "The valueSetVersion extension adds an attribute for elements with a CD dataType which indicates the version of the particular value set constraining the coded concept.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CD.sdtcValueSetVersion",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.code.originalText",
        "path": "Section.code.originalText",
        "label": "Original Text",
        "definition": "The text or phrase used as the basis for the coding.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CD.originalText",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ED"
          }
        ]
      },
      {
        "id": "Section.code.qualifier",
        "path": "Section.code.qualifier",
        "label": "Qualifier",
        "definition": "Specifies additional codes that increase the specificity of the the primary code.",
        "min": 0,
        "max": "0",
        "base": {
          "path": "CD.qualifier",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CR"
          }
        ]
      },
      {
        "id": "Section.code.translation",
        "path": "Section.code.translation",
        "representation": [
          "typeAttr"
        ],
        "label": "Translation",
        "definition": "A set of other concept descriptors that translate this concept descriptor into other code systems.",
        "min": 0,
        "max": "*",
        "base": {
          "path": "CD.translation",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CD"
          }
        ]
      },
      {
        "id": "Section.title",
        "path": "Section.title",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Section.title",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "Section.text",
        "path": "Section.text",
        "representation": [
          "cdaText"
        ],
        "min": 1,
        "max": "1",
        "base": {
          "path": "Section.text",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "xhtml"
          }
        ]
      },
      {
        "id": "Section.confidentialityCode",
        "path": "Section.confidentialityCode",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Section.confidentialityCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/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/cda/stds/core/StructureDefinition/CS"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/fhir/ValueSet/all-languages"
        }
      },
      {
        "id": "Section.subject",
        "path": "Section.subject",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Section.subject",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Subject"
          }
        ]
      },
      {
        "id": "Section.author",
        "path": "Section.author",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Section.author",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Author"
          }
        ]
      },
      {
        "id": "Section.informant",
        "path": "Section.informant",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Section.informant",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Informant"
          }
        ]
      },
      {
        "id": "Section.entry",
        "path": "Section.entry",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Section.entry",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Entry"
          }
        ]
      },
      {
        "id": "Section.component",
        "path": "Section.component",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Section.component",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/InfrastructureRoot"
          }
        ]
      },
      {
        "id": "Section.component.nullFlavor",
        "path": "Section.component.nullFlavor",
        "representation": [
          "xmlAttr"
        ],
        "label": "Exceptional Value Detail",
        "definition": "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ANY.nullFlavor",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
        }
      },
      {
        "id": "Section.component.realmCode",
        "path": "Section.component.realmCode",
        "definition": "When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question",
        "min": 0,
        "max": "*",
        "base": {
          "path": "InfrastructureRoot.realmCode",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CS"
          }
        ]
      },
      {
        "id": "Section.component.typeId",
        "path": "Section.component.typeId",
        "definition": "When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "InfrastructureRoot.typeId",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ],
        "constraint": [
          {
            "key": "II-1",
            "severity": "error",
            "human": "An II instance must have either a root or an nullFlavor.",
            "expression": "root.exists() or nullFlavor.exists()",
            "source": "http://hl7.org/cda/stds/core/StructureDefinition/Section"
          }
        ]
      },
      {
        "id": "Section.component.typeId.nullFlavor",
        "path": "Section.component.typeId.nullFlavor",
        "representation": [
          "xmlAttr"
        ],
        "label": "Exceptional Value Detail",
        "definition": "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ANY.nullFlavor",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
        }
      },
      {
        "id": "Section.component.typeId.assigningAuthorityName",
        "path": "Section.component.typeId.assigningAuthorityName",
        "representation": [
          "xmlAttr"
        ],
        "label": "Assigning Authority Name",
        "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.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "II.assigningAuthorityName",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.component.typeId.displayable",
        "path": "Section.component.typeId.displayable",
        "representation": [
          "xmlAttr"
        ],
        "label": "Displayable",
        "definition": "Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "II.displayable",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "boolean",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.component.typeId.root",
        "path": "Section.component.typeId.root",
        "representation": [
          "xmlAttr"
        ],
        "label": "Root",
        "definition": "Identifies the type as an HL7 Registered model",
        "min": 1,
        "max": "1",
        "base": {
          "path": "II.root",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/oid",
              "http://hl7.org/cda/stds/core/StructureDefinition/uuid",
              "http://hl7.org/cda/stds/core/StructureDefinition/ruid"
            ]
          }
        ],
        "fixedString": "2.16.840.1.113883.1.3"
      },
      {
        "id": "Section.component.typeId.extension",
        "path": "Section.component.typeId.extension",
        "representation": [
          "xmlAttr"
        ],
        "label": "Extension",
        "definition": "A character string as a unique identifier within the scope of the identifier root.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "II.extension",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/st-simple"
            ]
          }
        ]
      },
      {
        "id": "Section.component.templateId",
        "path": "Section.component.templateId",
        "definition": "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
        "min": 0,
        "max": "*",
        "base": {
          "path": "InfrastructureRoot.templateId",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ]
      },
      {
        "id": "Section.component.typeCode",
        "path": "Section.component.typeCode",
        "representation": [
          "xmlAttr"
        ],
        "definition": "Drawn from concept domain DocumentSectionType",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Section.component.typeCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "fixedCode": "COMP"
      },
      {
        "id": "Section.component.contextConductionInd",
        "path": "Section.component.contextConductionInd",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "Section.component.contextConductionInd",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "boolean",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"
            ]
          }
        ],
        "fixedBoolean": 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/cda/stds/core/StructureDefinition/Section"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "Section",
        "path": "Section",
        "constraint": [
          {
            "key": "no-cc-rfv",
            "severity": "error",
            "human": "When using this section, the Chief Complaint Section and the Reason for Visit Section SHALL NOT be used.",
            "expression": "%resource.component.structuredBody.component.where(section.hasTemplateIdOf('http://hl7.org/cda/us/ccda/StructureDefinition/ChiefComplaintSection') or section.hasTemplateIdOf('http://hl7.org/cda/us/ccda/StructureDefinition/ReasonforVisitSection')).empty()",
            "source": "http://hl7.org/cda/us/ccda/StructureDefinition/ChiefComplaintandReasonforVisitSection"
          }
        ]
      },
      {
        "id": "Section.templateId",
        "path": "Section.templateId",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "root"
            }
          ],
          "rules": "open"
        },
        "min": 1
      },
      {
        "id": "Section.templateId:section",
        "path": "Section.templateId",
        "sliceName": "section",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Section.templateId:section.root",
        "path": "Section.templateId.root",
        "min": 1,
        "patternString": "2.16.840.1.113883.10.20.22.2.13"
      },
      {
        "id": "Section.templateId:section.extension",
        "path": "Section.templateId.extension",
        "max": "0"
      },
      {
        "id": "Section.code",
        "path": "Section.code",
        "short": "Chief complaint+Reason for visit Narrative",
        "min": 1
      },
      {
        "id": "Section.code.code",
        "path": "Section.code.code",
        "min": 1,
        "patternCode": "46239-0"
      },
      {
        "id": "Section.code.codeSystem",
        "path": "Section.code.codeSystem",
        "min": 1,
        "patternString": "2.16.840.1.113883.6.1"
      },
      {
        "id": "Section.title",
        "path": "Section.title",
        "min": 1
      },
      {
        "id": "Section.text",
        "path": "Section.text",
        "min": 1
      }
    ]
  }
}