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Packagehl7.cda.us.adi
Resource TypeStructureDefinition
IdStructureDefinition-Agent.Appointment.Part.json
FHIR VersionR5
Sourcehttps://build.fhir.org/ig/HL7/cda-adi/StructureDefinition-Agent.Appointment.Part.html
URLhttp://hl7.org/cda/us/adi/StructureDefinition/Agent.Appointment.Part
Version0.1.0
Statusdraft
Date2026-02-01T13:38:24+00:00
NameAgent_Appointment_Part
TitleAgent Appointment Part of the ADI Healthcare Agent Consent Entry
Realmus
Authorityhl7
DescriptionThis entry part includes the info about who was apointed a healthcare agent and their ordinal role.
Typehttp://hl7.org/cda/stds/core/StructureDefinition/Observation
Kindlogical

Resources that use this resource

StructureDefinition
Healthcare.Agent.Consent.EntryADI Healthcare Agent Consent Entry

Resources that this resource uses

StructureDefinition
ObservationObservation (CDA Class)
ValueSet
2.16.840.1.113762.1.4.1046.35Healthcare Agent or Proxy Choices
2.16.840.1.113762.1.4.1115.12Healthcare Agent Ordinality
2.16.840.1.113883.11.20.12.1Personal And Legal Relationship Role Type

Narrative

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

Generated Narrative: StructureDefinition Agent.Appointment.Part

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 1..1ObservationXML Namespace: urn:hl7-org:v3
Base for all types and resources
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... code
.... @code 0..1csBinding: Healthcare Agent or Proxy Choices . (required)
... text 0..1EDlinks to the rendering of a participating Healthcare Agent
... participant 1..1Participant2
.... @typeCode 1..1csUse NOT for person to be notified
.... participantRole
..... @classCode 0..1csRequired Pattern: AGNT
..... code
...... @code 0..1csBinding: Personal And Legal Relationship Role Type . (extensible)
..... addr S0..*AD
..... telecom S0..*TEL
..... playingEntity 1..1PlayingEntity
...... code S0..1CE
....... @code 0..1csBinding: Healthcare Agent Ordinality . (required)
...... name S0..*PN

doco Documentation for this format

Source1

{
  "resourceType": "StructureDefinition",
  "id": "Agent.Appointment.Part",
  "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": "observation"
    },
    {
      "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",
      "valueUri": "cda"
    }
  ],
  "url": "http://hl7.org/cda/us/adi/StructureDefinition/Agent.Appointment.Part",
  "version": "0.1.0",
  "name": "Agent_Appointment_Part",
  "title": "Agent Appointment Part of the ADI Healthcare Agent Consent Entry",
  "status": "draft",
  "date": "2026-02-01T13:38:24+00:00",
  "publisher": "Health Level Seven",
  "contact": [
    {
      "name": "Health Level Seven",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/structure"
        }
      ]
    }
  ],
  "description": "This entry part includes the info about who was apointed a healthcare agent and their ordinal role.",
  "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/Observation",
  "baseDefinition": "http://hl7.org/cda/stds/core/StructureDefinition/Observation",
  "derivation": "constraint",
  "snapshot": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
        "valueString": "2.0.1-sd"
      }
    ],
    "element": [
      {
        "id": "Observation",
        "path": "Observation",
        "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": "*"
        },
        "isModifier": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Observation.nullFlavor",
        "path": "Observation.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": "Observation.realmCode",
        "path": "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",
        "min": 0,
        "max": "*",
        "base": {
          "path": "InfrastructureRoot.realmCode",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CS"
          }
        ]
      },
      {
        "id": "Observation.typeId",
        "path": "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.",
        "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": "Observation.typeId.nullFlavor",
        "path": "Observation.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": "Observation.typeId.assigningAuthorityName",
        "path": "Observation.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": "Observation.typeId.displayable",
        "path": "Observation.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": "Observation.typeId.root",
        "path": "Observation.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": "Observation.typeId.extension",
        "path": "Observation.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": "Observation.templateId",
        "path": "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",
        "min": 0,
        "max": "*",
        "base": {
          "path": "InfrastructureRoot.templateId",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ]
      },
      {
        "id": "Observation.classCode",
        "path": "Observation.classCode",
        "representation": [
          "xmlAttr"
        ],
        "min": 1,
        "max": "1",
        "base": {
          "path": "Observation.classCode",
          "min": 1,
          "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/CDAActClassObservation"
        }
      },
      {
        "id": "Observation.moodCode",
        "path": "Observation.moodCode",
        "representation": [
          "xmlAttr"
        ],
        "min": 1,
        "max": "1",
        "base": {
          "path": "Observation.moodCode",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-xActMoodDocumentObservation|2.0.0"
        }
      },
      {
        "id": "Observation.negationInd",
        "path": "Observation.negationInd",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.negationInd",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "boolean",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"
            ]
          }
        ]
      },
      {
        "id": "Observation.id",
        "path": "Observation.id",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.id",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ]
      },
      {
        "id": "Observation.sdtcCategory",
        "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": "category"
          }
        ],
        "path": "Observation.sdtcCategory",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.sdtcCategory",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CD"
          }
        ]
      },
      {
        "id": "Observation.code",
        "path": "Observation.code",
        "representation": [
          "typeAttr"
        ],
        "min": 1,
        "max": "1",
        "base": {
          "path": "Observation.code",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CD"
          }
        ],
        "binding": {
          "strength": "example",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-ObservationType|3.0.0"
        }
      },
      {
        "id": "Observation.code.nullFlavor",
        "path": "Observation.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": "Observation.code.code",
        "path": "Observation.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": 0,
        "max": "1",
        "base": {
          "path": "CD.code",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1046.35"
        }
      },
      {
        "id": "Observation.code.codeSystem",
        "path": "Observation.code.codeSystem",
        "representation": [
          "xmlAttr"
        ],
        "label": "Code System",
        "definition": "Specifies the code system that defines the code.",
        "min": 0,
        "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"
            ]
          }
        ]
      },
      {
        "id": "Observation.code.codeSystemName",
        "path": "Observation.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": "Observation.code.codeSystemVersion",
        "path": "Observation.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": "Observation.code.displayName",
        "path": "Observation.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": "Observation.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": "Observation.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": "Observation.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": "Observation.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": "Observation.code.originalText",
        "path": "Observation.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": "Observation.code.qualifier",
        "path": "Observation.code.qualifier",
        "label": "Qualifier",
        "definition": "Specifies additional codes that increase the specificity of the the primary code.",
        "min": 0,
        "max": "*",
        "base": {
          "path": "CD.qualifier",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CR"
          }
        ]
      },
      {
        "id": "Observation.code.translation",
        "path": "Observation.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": "Observation.derivationExpr",
        "path": "Observation.derivationExpr",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.derivationExpr",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "Observation.text",
        "path": "Observation.text",
        "representation": [
          "typeAttr"
        ],
        "short": "links to the rendering of a participating Healthcare Agent",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.text",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ED"
          }
        ]
      },
      {
        "id": "Observation.statusCode",
        "path": "Observation.statusCode",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.statusCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CS"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-ActStatus|3.0.0"
        }
      },
      {
        "id": "Observation.effectiveTime",
        "path": "Observation.effectiveTime",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.effectiveTime",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/IVL-TS"
          }
        ]
      },
      {
        "id": "Observation.priorityCode",
        "path": "Observation.priorityCode",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.priorityCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CE"
          }
        ],
        "binding": {
          "strength": "example",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-ActPriority|3.0.0"
        }
      },
      {
        "id": "Observation.repeatNumber",
        "path": "Observation.repeatNumber",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.repeatNumber",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/IVL-INT"
          }
        ]
      },
      {
        "id": "Observation.languageCode",
        "path": "Observation.languageCode",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.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": "Observation.value",
        "path": "Observation.value",
        "representation": [
          "typeAttr"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.value",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ANY"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/BL"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ED"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ST"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CD"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CV"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CE"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CO"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/SC"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/TEL"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/AD"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/EN"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/INT"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/REAL"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/MO"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/TS"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/IVL-PQ"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/IVL-TS"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/PIVL-TS"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/EIVL-TS"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/SXPR-TS"
          },
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/RTO-PQ-PQ"
          }
        ]
      },
      {
        "id": "Observation.interpretationCode",
        "path": "Observation.interpretationCode",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.interpretationCode",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CE"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDAObservationInterpretation"
        }
      },
      {
        "id": "Observation.methodCode",
        "path": "Observation.methodCode",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.methodCode",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CE"
          }
        ],
        "binding": {
          "strength": "example",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-ObservationMethod|3.0.0"
        }
      },
      {
        "id": "Observation.targetSiteCode",
        "path": "Observation.targetSiteCode",
        "definition": "Drawn from concept domain ActSite",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.targetSiteCode",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CD"
          }
        ]
      },
      {
        "id": "Observation.subject",
        "path": "Observation.subject",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.subject",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Subject"
          }
        ]
      },
      {
        "id": "Observation.specimen",
        "path": "Observation.specimen",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.specimen",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Specimen"
          }
        ]
      },
      {
        "id": "Observation.performer",
        "path": "Observation.performer",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.performer",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Performer2"
          }
        ]
      },
      {
        "id": "Observation.author",
        "path": "Observation.author",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.author",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Author"
          }
        ]
      },
      {
        "id": "Observation.informant",
        "path": "Observation.informant",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.informant",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Informant"
          }
        ]
      },
      {
        "id": "Observation.participant",
        "path": "Observation.participant",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Observation.participant",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Participant2"
          }
        ]
      },
      {
        "id": "Observation.participant.nullFlavor",
        "path": "Observation.participant.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": "Observation.participant.realmCode",
        "path": "Observation.participant.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": "Observation.participant.typeId",
        "path": "Observation.participant.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": "Observation.participant.typeId.nullFlavor",
        "path": "Observation.participant.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": "Observation.participant.typeId.assigningAuthorityName",
        "path": "Observation.participant.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": "Observation.participant.typeId.displayable",
        "path": "Observation.participant.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": "Observation.participant.typeId.root",
        "path": "Observation.participant.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": "Observation.participant.typeId.extension",
        "path": "Observation.participant.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": "Observation.participant.templateId",
        "path": "Observation.participant.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": "Observation.participant.typeCode",
        "path": "Observation.participant.typeCode",
        "representation": [
          "xmlAttr"
        ],
        "short": "Use NOT for person to be notified",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Participant2.typeCode",
          "min": 1,
          "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/CDAParticipationType"
        }
      },
      {
        "id": "Observation.participant.contextControlCode",
        "path": "Observation.participant.contextControlCode",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "Participant2.contextControlCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "fixedCode": "OP",
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDAContextControl"
        }
      },
      {
        "id": "Observation.participant.sdtcFunctionCode",
        "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": "functionCode"
          }
        ],
        "path": "Observation.participant.sdtcFunctionCode",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Participant2.sdtcFunctionCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CE"
          }
        ]
      },
      {
        "id": "Observation.participant.time",
        "path": "Observation.participant.time",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Participant2.time",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/IVL-TS"
          }
        ]
      },
      {
        "id": "Observation.participant.awarenessCode",
        "path": "Observation.participant.awarenessCode",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Participant2.awarenessCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CE"
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole",
        "path": "Observation.participant.participantRole",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Participant2.participantRole",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ParticipantRole"
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.nullFlavor",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.realmCode",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.typeId",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.typeId.nullFlavor",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.typeId.assigningAuthorityName",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.typeId.displayable",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.typeId.root",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.typeId.extension",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.templateId",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.classCode",
        "path": "Observation.participant.participantRole.classCode",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "ParticipantRole.classCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "defaultValueCode": "ROL",
        "patternCode": "AGNT",
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDARoleClassRoot"
        }
      },
      {
        "id": "Observation.participant.participantRole.id",
        "path": "Observation.participant.participantRole.id",
        "min": 0,
        "max": "*",
        "base": {
          "path": "ParticipantRole.id",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.sdtcIdentifiedBy",
        "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": "identifiedBy"
          }
        ],
        "path": "Observation.participant.participantRole.sdtcIdentifiedBy",
        "min": 0,
        "max": "*",
        "base": {
          "path": "ParticipantRole.sdtcIdentifiedBy",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/IdentifiedBy"
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.code",
        "path": "Observation.participant.participantRole.code",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ParticipantRole.code",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CE"
          }
        ],
        "binding": {
          "strength": "example",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDARoleCode"
        }
      },
      {
        "id": "Observation.participant.participantRole.code.nullFlavor",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.code.code",
        "path": "Observation.participant.participantRole.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": 0,
        "max": "1",
        "base": {
          "path": "CD.code",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "extensible",
          "valueSet": "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.11.20.12.1"
        }
      },
      {
        "id": "Observation.participant.participantRole.code.codeSystem",
        "path": "Observation.participant.participantRole.code.codeSystem",
        "representation": [
          "xmlAttr"
        ],
        "label": "Code System",
        "definition": "Specifies the code system that defines the code.",
        "min": 0,
        "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"
            ]
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.code.codeSystemName",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.code.codeSystemVersion",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.code.displayName",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.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": "Observation.participant.participantRole.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": "Observation.participant.participantRole.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": "Observation.participant.participantRole.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": "Observation.participant.participantRole.code.originalText",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.code.qualifier",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.code.translation",
        "path": "Observation.participant.participantRole.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": "Observation.participant.participantRole.addr",
        "path": "Observation.participant.participantRole.addr",
        "min": 0,
        "max": "*",
        "base": {
          "path": "ParticipantRole.addr",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/AD"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Observation.participant.participantRole.telecom",
        "path": "Observation.participant.participantRole.telecom",
        "min": 0,
        "max": "*",
        "base": {
          "path": "ParticipantRole.telecom",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/TEL"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Observation.participant.participantRole.playingDevice",
        "path": "Observation.participant.participantRole.playingDevice",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ParticipantRole.playingDevice",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Device"
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.playingEntity",
        "path": "Observation.participant.participantRole.playingEntity",
        "min": 1,
        "max": "1",
        "base": {
          "path": "ParticipantRole.playingEntity",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/PlayingEntity"
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.nullFlavor",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.realmCode",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.typeId",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.typeId.nullFlavor",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.typeId.assigningAuthorityName",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.typeId.displayable",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.typeId.root",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.typeId.extension",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.templateId",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.classCode",
        "path": "Observation.participant.participantRole.playingEntity.classCode",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "PlayingEntity.classCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "defaultValueCode": "ENT",
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-EntityClassRoot|3.0.0"
        }
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.determinerCode",
        "path": "Observation.participant.participantRole.playingEntity.determinerCode",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "PlayingEntity.determinerCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "fixedCode": "INSTANCE",
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v3-EntityDeterminer|3.0.0"
        }
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.code",
        "path": "Observation.participant.participantRole.playingEntity.code",
        "min": 0,
        "max": "1",
        "base": {
          "path": "PlayingEntity.code",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CE"
          }
        ],
        "mustSupport": true,
        "binding": {
          "strength": "example",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDAEntityCode"
        }
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.code.nullFlavor",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.code.code",
        "path": "Observation.participant.participantRole.playingEntity.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": 0,
        "max": "1",
        "base": {
          "path": "CD.code",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1115.12"
        }
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.code.codeSystem",
        "path": "Observation.participant.participantRole.playingEntity.code.codeSystem",
        "representation": [
          "xmlAttr"
        ],
        "label": "Code System",
        "definition": "Specifies the code system that defines the code.",
        "min": 0,
        "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"
            ]
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.code.codeSystemName",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.code.codeSystemVersion",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.code.displayName",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.code.originalText",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.code.qualifier",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.code.translation",
        "path": "Observation.participant.participantRole.playingEntity.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": "Observation.participant.participantRole.playingEntity.quantity",
        "path": "Observation.participant.participantRole.playingEntity.quantity",
        "min": 0,
        "max": "*",
        "base": {
          "path": "PlayingEntity.quantity",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.name",
        "path": "Observation.participant.participantRole.playingEntity.name",
        "min": 0,
        "max": "*",
        "base": {
          "path": "PlayingEntity.name",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/PN"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.sdtcBirthTime",
        "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": "birthTime"
          }
        ],
        "path": "Observation.participant.participantRole.playingEntity.sdtcBirthTime",
        "definition": "The purpose of this extension is to allow the recording of the subscriber or member of a health plan in cases where the health plan eligibility system has different information on file than the provider does for the patient.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "PlayingEntity.sdtcBirthTime",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/TS"
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.desc",
        "path": "Observation.participant.participantRole.playingEntity.desc",
        "min": 0,
        "max": "1",
        "base": {
          "path": "PlayingEntity.desc",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ED"
          }
        ]
      },
      {
        "id": "Observation.participant.participantRole.scopingEntity",
        "path": "Observation.participant.participantRole.scopingEntity",
        "min": 0,
        "max": "1",
        "base": {
          "path": "ParticipantRole.scopingEntity",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Entity"
          }
        ]
      },
      {
        "id": "Observation.entryRelationship",
        "path": "Observation.entryRelationship",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.entryRelationship",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship"
          }
        ]
      },
      {
        "id": "Observation.reference",
        "path": "Observation.reference",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.reference",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Reference"
          }
        ]
      },
      {
        "id": "Observation.precondition",
        "path": "Observation.precondition",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.precondition",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Precondition"
          }
        ]
      },
      {
        "id": "Observation.sdtcPrecondition2",
        "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": "precondition2"
          }
        ],
        "path": "Observation.sdtcPrecondition2",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.sdtcPrecondition2",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/Precondition2"
          }
        ]
      },
      {
        "id": "Observation.referenceRange",
        "path": "Observation.referenceRange",
        "definition": "Relates an Observation to the ObservationRange class, where the expected range of values for a particular observation can be specified.",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.referenceRange",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/InfrastructureRoot"
          }
        ]
      },
      {
        "id": "Observation.referenceRange.nullFlavor",
        "path": "Observation.referenceRange.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": "Observation.referenceRange.realmCode",
        "path": "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",
        "min": 0,
        "max": "*",
        "base": {
          "path": "InfrastructureRoot.realmCode",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/CS"
          }
        ]
      },
      {
        "id": "Observation.referenceRange.typeId",
        "path": "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.",
        "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/Observation"
          }
        ]
      },
      {
        "id": "Observation.referenceRange.typeId.nullFlavor",
        "path": "Observation.referenceRange.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": "Observation.referenceRange.typeId.assigningAuthorityName",
        "path": "Observation.referenceRange.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": "Observation.referenceRange.typeId.displayable",
        "path": "Observation.referenceRange.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": "Observation.referenceRange.typeId.root",
        "path": "Observation.referenceRange.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": "Observation.referenceRange.typeId.extension",
        "path": "Observation.referenceRange.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": "Observation.referenceRange.templateId",
        "path": "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",
        "min": 0,
        "max": "*",
        "base": {
          "path": "InfrastructureRoot.templateId",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/II"
          }
        ]
      },
      {
        "id": "Observation.referenceRange.typeCode",
        "path": "Observation.referenceRange.typeCode",
        "representation": [
          "xmlAttr"
        ],
        "min": 0,
        "max": "1",
        "base": {
          "path": "Observation.referenceRange.typeCode",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "code",
            "profile": [
              "http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
            ]
          }
        ],
        "fixedCode": "REFV",
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/cda/stds/core/ValueSet/CDAActRelationshipType"
        }
      },
      {
        "id": "Observation.referenceRange.observationRange",
        "path": "Observation.referenceRange.observationRange",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Observation.referenceRange.observationRange",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/ObservationRange"
          }
        ]
      },
      {
        "id": "Observation.sdtcInFulfillmentOf1",
        "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": "inFulfillmentOf1"
          }
        ],
        "path": "Observation.sdtcInFulfillmentOf1",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Observation.sdtcInFulfillmentOf1",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "http://hl7.org/cda/stds/core/StructureDefinition/InFulfillmentOf1"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "Observation",
        "path": "Observation"
      },
      {
        "id": "Observation.code.code",
        "path": "Observation.code.code",
        "binding": {
          "strength": "required",
          "valueSet": "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1046.35"
        }
      },
      {
        "id": "Observation.text",
        "path": "Observation.text",
        "short": "links to the rendering of a participating Healthcare Agent"
      },
      {
        "id": "Observation.participant",
        "path": "Observation.participant",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Observation.participant.typeCode",
        "path": "Observation.participant.typeCode",
        "short": "Use NOT for person to be notified"
      },
      {
        "id": "Observation.participant.participantRole.classCode",
        "path": "Observation.participant.participantRole.classCode",
        "patternCode": "AGNT"
      },
      {
        "id": "Observation.participant.participantRole.code.code",
        "path": "Observation.participant.participantRole.code.code",
        "binding": {
          "strength": "extensible",
          "valueSet": "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.11.20.12.1"
        }
      },
      {
        "id": "Observation.participant.participantRole.addr",
        "path": "Observation.participant.participantRole.addr",
        "mustSupport": true
      },
      {
        "id": "Observation.participant.participantRole.telecom",
        "path": "Observation.participant.participantRole.telecom",
        "mustSupport": true
      },
      {
        "id": "Observation.participant.participantRole.playingEntity",
        "path": "Observation.participant.participantRole.playingEntity",
        "min": 1
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.code",
        "path": "Observation.participant.participantRole.playingEntity.code",
        "mustSupport": true
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.code.code",
        "path": "Observation.participant.participantRole.playingEntity.code.code",
        "binding": {
          "strength": "required",
          "valueSet": "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1115.12"
        }
      },
      {
        "id": "Observation.participant.participantRole.playingEntity.name",
        "path": "Observation.participant.participantRole.playingEntity.name",
        "mustSupport": true
      }
    ]
  }
}