{
  "description": "Optional Extensions Element",
  "_filename": "SearchParameter-codesystem-extensions-CodeSystem-effective.json",
  "package_name": "hl7.fhir.uv.extensions",
  "date": "2023-03-04T10:12:27+11:00",
  "expression": "CodeSystem.extension('http://hl7.org/fhir/StructureDefinition/codesystem-effectiveDate'.value)",
  "publisher": "HL7 International / FHIR Infrastructure",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm"
    } ]
  } ],
  "name": "Effective",
  "type": "date",
  "experimental": "true",
  "resourceType": "SearchParameter",
  "title": "effective",
  "package_version": "0.1.0",
  "status": "draft",
  "id": "168e1ce8-7519-429a-a737-a063f54581b8",
  "kind": null,
  "processingMode": "normal",
  "url": "http://hl7.org/fhir/SearchParameter/codesystem-extensions-CodeSystem-effective",
  "code": "effective",
  "base": [ "CodeSystem" ],
  "version": "0.1.0",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/Special/committees/fhir-i",
      "system": "url"
    } ]
  } ]
}