{
  "description": "The vaccine administration event being evaluated",
  "_filename": "SearchParameter-ImmunizationEvaluation-immunization-event.json",
  "package_name": "hl7.fhir.r4.examples",
  "date": "2019-11-01T09:29:23+11:00",
  "expression": "ImmunizationEvaluation.immunizationEvent",
  "publisher": "Health Level Seven International (Public Health and Emergency Response)",
  "name": "immunization-event",
  "xpath": "f:ImmunizationEvaluation/f:immunizationEvent",
  "xpathUsage": "normal",
  "type": "reference",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "4.0.1",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use"
  } ],
  "status": "draft",
  "id": "759661a1-4f74-4def-980b-67851db844ab",
  "kind": null,
  "url": "http://hl7.org/fhir/SearchParameter/ImmunizationEvaluation-immunization-event",
  "code": "immunization-event",
  "target": [ "Immunization" ],
  "base": [ "ImmunizationEvaluation" ],
  "version": "4.0.1",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    } ]
  }, {
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/pher/index.cfm",
      "system": "url"
    } ]
  } ]
}