{
  "description": "This derived profile represents an individual Laboratory test and result value. These tests can be grouped together using the Observation-LabGroup Profile.",
  "_filename": "UKCore-Observation-Lab.json",
  "package_name": "fhir.r4.ukcore.stu3.currentbuild",
  "date": "2023-04-28",
  "derivation": "constraint",
  "publisher": "HL7 UK",
  "fhirVersion": "4.0.1",
  "purpose": "To provide the minimum expectations for each individual Laboratory test.",
  "name": "UKCoreObservationLab",
  "abstract": false,
  "copyright": "Copyright © 2021+ HL7 UK Licensed under the Apache License, Version 2.0 (the \"License\"); you may not use this file except in compliance with the License. You may obtain a copy of the License at  http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. HL7® FHIR® standard Copyright © 2011+ HL7 The HL7® FHIR® standard is used under the FHIR license. You may obtain a copy of the FHIR license at  https://www.hl7.org/fhir/license.html.",
  "type": "Observation",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": "UK Core Observation Lab",
  "package_version": "0.0.7-sprint-7-review",
  "status": "active",
  "id": "3a1edca9-2c92-4b9f-9ae5-96380f816ba5",
  "kind": "resource",
  "url": "https://fhir.hl7.org.uk/StructureDefinition/UKCore-Observation-Lab",
  "version": "1.0.0",
  "differential": {
    "element": [ {
      "id": "Observation",
      "path": "Observation",
      "constraint": [ {
        "key": "ukcore-obs-lab-001",
        "human": "Either value, dataAbsentReason or note SHOULD be populated",
        "severity": "warning",
        "expression": "value.exists() or dataAbsentReason.exists() or note.exists()"
      } ]
    }, {
      "id": "Observation.category",
      "min": 1,
      "path": "Observation.category",
      "slicing": {
        "rules": "open",
        "discriminator": [ {
          "path": "coding.code",
          "type": "value"
        } ]
      }
    }, {
      "id": "Observation.category:sliceLaboratory",
      "max": "1",
      "min": 1,
      "path": "Observation.category",
      "sliceName": "sliceLaboratory"
    }, {
      "id": "Observation.category:sliceLaboratory.coding.system",
      "path": "Observation.category.coding.system",
      "fixedUri": "http://terminology.hl7.org/CodeSystem/observation-category"
    }, {
      "id": "Observation.category:sliceLaboratory.coding.code",
      "path": "Observation.category.coding.code",
      "fixedCode": "laboratory"
    }, {
      "id": "Observation.code",
      "path": "Observation.code",
      "binding": {
        "strength": "preferred",
        "valueSet": "https://fhir.hl7.org.uk/ValueSet/UKCore-UnifiedTestList",
        "description": "A code from the SNOMED Clinical Terminology UK coding system regrading laboratory medicine test requests and results"
      }
    }, {
      "id": "Observation.subject",
      "path": "Observation.subject",
      "type": [ {
        "code": "Reference",
        "targetProfile": [ "https://fhir.hl7.org.uk/StructureDefinition/UKCore-Patient" ]
      } ]
    } ]
  },
  "contact": [ {
    "name": "HL7 UK",
    "telecom": [ {
      "use": "work",
      "rank": 1,
      "value": "ukcore@hl7.org.uk",
      "system": "email"
    } ]
  } ],
  "baseDefinition": "https://fhir.hl7.org.uk/StructureDefinition/UKCore-Observation"
}