{
  "observationResultRequirement": [ {
    "reference": "ObservationDefinition/observation-eGFR"
  } ],
  "description": "Procedure conveying the eGFR CKD-EPI 2021 in serum creatinin observation",
  "_filename": "example/ActivityDefinition-procedure-lab-eGFR-ckd-epi.json",
  "package_name": "ch.fhir.ig.ch-lab-order",
  "date": "2024-12-13T18:00:00+01:00",
  "meta": {
    "profile": [ "http://hl7.org/fhir/uv/order-catalog/StructureDefinition/LabProcedureDefinition" ]
  },
  "publisher": "HL7 Switzerland",
  "jurisdiction": [ {
    "coding": [ {
      "code": "CH",
      "system": "urn:iso:std:iso:3166"
    } ]
  } ],
  "observationRequirement": [ {
    "reference": "ObservationDefinition/observationCreatinineSerum"
  } ],
  "name": null,
  "copyright": "CC0-1.0",
  "type": null,
  "experimental": "false",
  "topic": [ {
    "coding": [ {
      "code": "18719-5",
      "system": "http://loinc.org",
      "display": "Chemistry studies (set)"
    } ]
  }, {
    "coding": [ {
      "code": "275711006",
      "system": "http://snomed.info/sct",
      "display": "Serum chemistry test (procedure)"
    } ]
  }, {
    "coding": [ {
      "code": "271075006",
      "system": "http://snomed.info/sct",
      "display": "Urine albumin/creatinine ratio measurement (procedure)"
    } ]
  } ],
  "resourceType": "ActivityDefinition",
  "title": "Procedure to assess the estimated glomerular filtration rate (eGFR CKD EPI 2021)",
  "library": [ "https://www.zkidney.com/mdrd-main" ],
  "package_version": "3.0.0-ballot",
  "status": "draft",
  "language": "en-US",
  "id": "b0f831db-3278-4700-9273-e862a7e2d80d",
  "kind": "ServiceRequest",
  "url": "http://fhir.ch/ig/ch-lab-order/ActivityDefinition/procedure-lab-eGFR-ckd-epi",
  "code": {
    "coding": [ {
      "code": "98979-8",
      "system": "http://loinc.org",
      "display": "Glomerular filtration rate [Volume Rate/Area] in Serum, Plasma or Blood by Creatinine-based formula (CKD-EPI 2021)/1.73 sq M"
    } ]
  },
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.19.7.101",
    "system": "urn:ietf:rfc:3986"
  } ],
  "specimenRequirement": [ {
    "reference": "SpecimenDefinition/specimenUrineSpot"
  } ],
  "version": "3.0.0-ballot",
  "contact": [ {
    "name": "HL7 Switzerland",
    "telecom": [ {
      "value": "https://www.hl7.ch",
      "system": "url"
    } ]
  }, {
    "name": "Marcel Hanselmann",
    "telecom": [ {
      "use": "work",
      "value": "laborprojektgruppe@gmail.com",
      "system": "email"
    } ]
  } ],
  "effectivePeriod": {
    "end": "2025-12-31",
    "start": "2025-01-01"
  }
}