{
  "description": "This profile constrains the Observation resource to represent the pregnancy status.",
  "_filename": "Profile-Observation-PregnancyStatus.json",
  "package_name": "de.gecco",
  "date": "2020-10-29",
  "derivation": "constraint",
  "publisher": "Charité",
  "name": "PregnancyStatus",
  "abstract": false,
  "type": "Observation",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": "Pregnancy Status",
  "package_version": "0.9.2",
  "status": "active",
  "id": "205ad50b-dcc9-4bc2-ade2-a06f24c7f70e",
  "kind": "resource",
  "url": "https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pregnancy-status",
  "version": "0.9.1",
  "differential": {
    "element": [ {
      "id": "Observation.code",
      "path": "Observation.code",
      "mustSupport": true,
      "patternCodeableConcept": {
        "coding": [ {
          "code": "82810-3",
          "system": "http://loinc.org"
        } ]
      }
    }, {
      "id": "Observation.code.coding",
      "min": 1,
      "path": "Observation.code.coding"
    }, {
      "id": "Observation.code.coding.system",
      "min": 1,
      "path": "Observation.code.coding.system",
      "fixedUri": "http://loinc.org"
    }, {
      "id": "Observation.code.coding.code",
      "min": 1,
      "path": "Observation.code.coding.code",
      "fixedCode": "82810-3"
    }, {
      "id": "Observation.subject",
      "min": 1,
      "path": "Observation.subject",
      "type": [ {
        "code": "Reference",
        "targetProfile": [ "http://hl7.org/fhir/StructureDefinition/Patient" ]
      } ],
      "mustSupport": true
    }, {
      "id": "Observation.subject.reference",
      "min": 1,
      "path": "Observation.subject.reference",
      "mustSupport": true
    }, {
      "id": "Observation.effective[x]",
      "min": 1,
      "path": "Observation.effective[x]",
      "type": [ {
        "code": "dateTime"
      } ],
      "mustSupport": true
    }, {
      "id": "Observation.effective[x].extension",
      "path": "Observation.effective[x].extension",
      "slicing": {
        "rules": "open",
        "discriminator": [ {
          "path": "url",
          "type": "value"
        } ]
      }
    }, {
      "id": "Observation.effective[x].extension:dataAbsentReason",
      "path": "Observation.effective[x].extension",
      "type": [ {
        "code": "Extension",
        "profile": [ "http://hl7.org/fhir/StructureDefinition/data-absent-reason" ]
      } ],
      "short": "effective[x] absence reason",
      "sliceName": "dataAbsentReason",
      "definition": "Provides a reason why the effectiveTime is missing.",
      "mustSupport": true
    }, {
      "id": "Observation.value[x]",
      "path": "Observation.value[x]",
      "type": [ {
        "code": "CodeableConcept"
      } ],
      "slicing": {
        "rules": "open",
        "discriminator": [ {
          "path": "$this",
          "type": "type"
        } ]
      },
      "mustSupport": true
    }, {
      "id": "Observation.value[x]:valueCodeableConcept",
      "path": "Observation.valueCodeableConcept",
      "type": [ {
        "code": "CodeableConcept"
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/pregnancy-status",
        "description": "Pregnant | Not pregnant | Unknown"
      },
      "sliceName": "valueCodeableConcept",
      "mustSupport": true
    }, {
      "id": "Observation.value[x]:valueCodeableConcept.coding",
      "min": 1,
      "path": "Observation.valueCodeableConcept.coding",
      "slicing": {
        "rules": "open",
        "discriminator": [ {
          "path": "$this",
          "type": "pattern"
        } ]
      },
      "mustSupport": true
    }, {
      "id": "Observation.value[x]:valueCodeableConcept.coding:valueLoinc",
      "max": "1",
      "min": 1,
      "path": "Observation.valueCodeableConcept.coding",
      "sliceName": "valueLoinc",
      "mustSupport": true,
      "patternCoding": {
        "system": "http://loinc.org"
      }
    }, {
      "id": "Observation.value[x]:valueCodeableConcept.coding:valueLoinc.system",
      "min": 1,
      "path": "Observation.valueCodeableConcept.coding.system"
    }, {
      "id": "Observation.value[x]:valueCodeableConcept.coding:valueLoinc.code",
      "min": 1,
      "path": "Observation.valueCodeableConcept.coding.code"
    }, {
      "id": "Observation.value[x]:valueCodeableConcept.coding:valueSnomed",
      "max": "1",
      "path": "Observation.valueCodeableConcept.coding",
      "sliceName": "valueSnomed",
      "patternCoding": {
        "system": "http://snomed.info/sct"
      }
    }, {
      "id": "Observation.value[x]:valueCodeableConcept.coding:valueSnomed.system",
      "min": 1,
      "path": "Observation.valueCodeableConcept.coding.system"
    }, {
      "id": "Observation.value[x]:valueCodeableConcept.coding:valueSnomed.code",
      "min": 1,
      "path": "Observation.valueCodeableConcept.coding.code"
    }, {
      "id": "Observation.bodySite",
      "max": "0",
      "path": "Observation.bodySite",
      "mustSupport": false
    }, {
      "id": "Observation.specimen",
      "max": "0",
      "path": "Observation.specimen",
      "mustSupport": false
    }, {
      "id": "Observation.device",
      "max": "0",
      "path": "Observation.device",
      "mustSupport": false
    }, {
      "id": "Observation.referenceRange",
      "max": "0",
      "path": "Observation.referenceRange",
      "mustSupport": false
    }, {
      "id": "Observation.hasMember",
      "path": "Observation.hasMember",
      "type": [ {
        "code": "Reference",
        "targetProfile": [ "http://hl7.org/fhir/uv/ips/StructureDefinition/Observation-pregnancy-edd-uv-ips" ]
      } ],
      "short": "Expected Delivery Date",
      "definition": "A reference to the Expected Delivery Date Observation."
    }, {
      "id": "Observation.hasMember.reference",
      "min": 1,
      "path": "Observation.hasMember.reference"
    }, {
      "id": "Observation.component",
      "max": "0",
      "path": "Observation.component",
      "mustSupport": false
    } ]
  },
  "contact": [ {
    "telecom": [ {
      "value": "https://www.bihealth.org/en/research/core-facilities/interoperability/",
      "system": "url"
    } ]
  } ],
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Observation"
}