Definition for administering a Zika Virus Exposure assessment

{
  "resourceType" : "ActivityDefinition",
  "id" : "administer-zika-virus-exposure-assessment",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n         <table class=\"grid dict\">\n            <tr>\n               <td>\n                  <b>Id: </b>\n               </td>\n            </tr>\n            <tr>\n               <td style=\"padding-left: 25px; padding-right: 25px;\">ActivityDefinition/administer-zika-virus-exposure-assessment</td>\n            </tr>\n         </table>\n         <p/>\n         <table class=\"grid dict\">\n            <tr>\n               <td>\n                  <b>Status: </b>\n               </td>\n            </tr>\n            <tr>\n               <td style=\"padding-left: 25px; padding-right: 25px;\">draft</td>\n            </tr>\n         </table>\n         <p/>\n         <table class=\"grid dict\">\n            <tr>\n               <td>\n                  <b>Description: </b>\n               </td>\n            </tr>\n            <tr>\n               <td style=\"padding-left: 25px; padding-right: 25px;\">Administer Zika Virus Exposure Assessment</td>\n            </tr>\n         </table>\n         <p/>\n         <table class=\"grid dict\">\n            <tr>\n               <td>\n                  <b>Category: </b>\n               </td>\n            </tr>\n            <tr>\n               <td style=\"padding-left: 25px; padding-right: 25px;\">procedure</td>\n            </tr>\n         </table>\n         <p/>\n         <table class=\"grid dict\">\n            <tr>\n               <td>\n                  <b>Code: </b>\n               </td>\n            </tr>\n            <tr>\n               <td style=\"padding-right: 25px;\">\n                  <span>\n                     <span>\n                        <span style=\"padding-left: 25px;\">\n                           <b>system: </b>\n                           <span>http://example.org/questionnaires</span>\n                           <br/>\n                        </span>\n                        <span style=\"padding-left: 25px;\">\n                           <b>code: </b>\n                           <span>zika-virus-exposure-assessment</span>\n                           <br/>\n                        </span>\n                     </span>\n                  </span>\n               </td>\n            </tr>\n         </table>\n         <p/>\n         <table class=\"grid dict\">\n            <tr>\n               <td>\n                  <b>Participant: </b>\n               </td>\n            </tr>\n            <tr style=\"vertical-align: top;\">\n               <td style=\"padding-left: 25px; padding-right: 25px;\">practitioner</td>\n            </tr>\n         </table>\n      </div>"
  },
  "url" : "http://example.org/ActivityDefinition/administer-zika-virus-exposure-assessment",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.19.4"
  }],
  "status" : "draft",
  "description" : "Administer Zika Virus Exposure Assessment",
  "useContext" : [{
    "code" : {
      "system" : "http://terminology.hl7.org/CodeSystem/usage-context-type",
      "code" : "age"
    },
    "valueRange" : {
      "low" : {
        "value" : 12,
        "unit" : "a"
      }
    }
  }],
  "relatedArtifact" : [{
    "type" : "derived-from",
    "document" : {
      "url" : "https://www.cdc.gov/zika/hc-providers/pregnant-woman.html"
    }
  },
  {
    "type" : "depends-on",
    "resource" : "http://hl7.org/fhir/Questionnaire/zika-virus-exposure-assessment"
  }],
  "library" : ["http://example.org/fhir/Library/zika-virus-intervention-logic"],
  "kind" : "ServiceRequest",
  "code" : {
    "coding" : [{
      "system" : "http://example.org/questionnaires",
      "code" : "zika-virus-exposure-assessment"
    }]
  },
  "timingTiming" : {
    "_event" : [{
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/cqf-expression",
        "valueExpression" : {
          "language" : "text/cql",
          "expression" : "Now()"
        }
      }]
    }]
  },
  "participant" : [{
    "type" : "practitioner"
  }]
}