{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2017-12-20T14:12:36.724+00:00"
  },
  "url": "http://clinicalsite.org/fhir/StructureDefinition/researchsubject-soa",
  "name": "researchsubject-soa",
  "status": "draft",
  "date": "2017-12-12T16:15:09.041+00:00",
  "fhirVersion": "3.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "ResearchSubject",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/ResearchSubject",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "ResearchSubject.extension",
        "path": "ResearchSubject.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "ResearchSubject.extension:statusHistory",
        "path": "ResearchSubject.extension",
        "sliceName": "statusHistory",
        "type": [
          {
            "code": "Extension",
            "profile": "http://clinicalsite.org/fhir/StructureDefinition/researchsubject-status-history"
          }
        ]
      },
      {
        "id": "ResearchSubject.extension:comment",
        "path": "ResearchSubject.extension",
        "sliceName": "comment",
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": "http://clinicalsite.org/fhir/StructureDefinition/researchsubject-comment"
          }
        ]
      },
      {
        "id": "ResearchSubject.identifier",
        "path": "ResearchSubject.identifier",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "type.coding.code"
            }
          ],
          "rules": "closed"
        },
        "comment": "In STU3, identifier is restricted to a maximum cardinality of 1. This is relaxed to * in R4.\r\nFor this profile, two identifiers are requires to capture the Screening and the Subject ID.",
        "mustSupport": true
      },
      {
        "id": "ResearchSubject.identifier.type",
        "path": "ResearchSubject.identifier.type",
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "IdentifierType"
            },
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding",
              "valueBoolean": true
            }
          ],
          "strength": "extensible",
          "valueSetUri": "http://hl7.org/fhir/ValueSet/identifier-type"
        }
      },
      {
        "id": "ResearchSubject.identifier.type.coding",
        "path": "ResearchSubject.identifier.type.coding",
        "binding": {
          "strength": "extensible",
          "valueSetUri": "http://hl7.org/fhir/ValueSet/identifier-type"
        }
      },
      {
        "id": "ResearchSubject.identifier:ScreeningID",
        "path": "ResearchSubject.identifier",
        "sliceName": "ScreeningID",
        "mustSupport": true
      },
      {
        "id": "ResearchSubject.identifier:ScreeningID.type",
        "path": "ResearchSubject.identifier.type",
        "min": 1
      },
      {
        "id": "ResearchSubject.identifier:ScreeningID.type.coding.system",
        "path": "ResearchSubject.identifier.type.coding.system",
        "fixedUri": "http://clinicalsite.org/fhir/CodeSystem/researchsubject-identifier-type"
      },
      {
        "id": "ResearchSubject.identifier:ScreeningID.type.coding.code",
        "path": "ResearchSubject.identifier.type.coding.code",
        "fixedCode": "SCREEN"
      },
      {
        "id": "ResearchSubject.identifier:ScreeningID.value",
        "path": "ResearchSubject.identifier.value",
        "min": 1
      },
      {
        "id": "ResearchSubject.identifier:SubjectID",
        "path": "ResearchSubject.identifier",
        "sliceName": "SubjectID",
        "mustSupport": true
      },
      {
        "id": "ResearchSubject.identifier:SubjectID.type",
        "path": "ResearchSubject.identifier.type",
        "min": 1
      },
      {
        "id": "ResearchSubject.identifier:SubjectID.type.coding.system",
        "path": "ResearchSubject.identifier.type.coding.system",
        "fixedUri": "http://clinicalsite.org/fhir/CodeSystem/researchsubject-identifier-type"
      },
      {
        "id": "ResearchSubject.identifier:SubjectID.type.coding.code",
        "path": "ResearchSubject.identifier.type.coding.code",
        "fixedCode": "SUBJ"
      },
      {
        "id": "ResearchSubject.identifier:SubjectID.value",
        "path": "ResearchSubject.identifier.value",
        "min": 1
      },
      {
        "id": "ResearchSubject.status",
        "path": "ResearchSubject.status",
        "mustSupport": true
      },
      {
        "id": "ResearchSubject.period",
        "path": "ResearchSubject.period",
        "short": "Start and end of clinical trial process",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "ResearchSubject.period.start",
        "path": "ResearchSubject.period.start",
        "min": 1
      },
      {
        "id": "ResearchSubject.study",
        "path": "ResearchSubject.study",
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://clinicalsites.org/fhir/StructureDefinition/researchstudy-soa",
            "aggregation": [
              "referenced",
              "bundled"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "ResearchSubject.study.reference",
        "path": "ResearchSubject.study.reference",
        "mustSupport": true
      },
      {
        "id": "ResearchSubject.individual",
        "path": "ResearchSubject.individual",
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://clinicalsite.org/fhir/StructureDefinition/patient-soa",
            "aggregation": [
              "referenced",
              "bundled"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "ResearchSubject.individual.reference",
        "path": "ResearchSubject.individual.reference",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "ResearchSubject.assignedArm",
        "path": "ResearchSubject.assignedArm",
        "max": "0"
      },
      {
        "id": "ResearchSubject.actualArm",
        "path": "ResearchSubject.actualArm",
        "max": "0"
      },
      {
        "id": "ResearchSubject.consent",
        "path": "ResearchSubject.consent",
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://clinicalsite.org/fhir/StructureDefinition/consent-soa",
            "aggregation": [
              "referenced",
              "contained"
            ]
          }
        ],
        "mustSupport": true
      }
    ]
  }
}