{
  "description": "**Description:** A vector is a living subject that carries an exposure agent. The vector does not cause the disease itself, but exposes targets to the exposure agent. A mosquito carrying malaria is an example of a vector. The scoper of the role must be the exposure agent (e.g., pathogen).",
  "compose": {
    "include": [ {
      "filter": [ {
        "op": "is-a",
        "value": "EXPVECTOR",
        "property": "concept"
      } ],
      "system": "http://terminology.hl7.org/CodeSystem/v3-RoleClass"
    } ]
  },
  "_filename": "ValueSet-v3-RoleClassExposureVector.json",
  "package_name": "hl7.fhir.r6.expansions",
  "date": "2014-03-26",
  "publisher": "Health Level Seven International",
  "name": "RoleClassExposureVector",
  "copyright": "This material derives from the HL7 Terminology THO. THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html",
  "type": null,
  "experimental": "false",
  "resourceType": "ValueSet",
  "expansion": {
    "total": 1,
    "offset": 0,
    "contains": [ {
      "code": "EXPVECTOR",
      "system": "http://terminology.hl7.org/CodeSystem/v3-RoleClass",
      "display": "exposure vector"
    } ],
    "parameter": [ {
      "name": "excludeNested",
      "valueBoolean": true
    }, {
      "name": "includeDesignations",
      "valueBoolean": true
    }, {
      "name": "count",
      "valueInteger": 1000
    }, {
      "name": "offset",
      "valueInteger": 0
    }, {
      "name": "used-codesystem",
      "valueUri": "http://terminology.hl7.org/CodeSystem/v3-RoleClass|6.0.0"
    } ],
    "timestamp": "2026-09-10T16:53:24+10:00",
    "identifier": "urn:uuid:c8c568cf-6eda-416e-8e48-ba5231c08a91"
  },
  "title": "RoleClassExposureVector",
  "package_version": "6.0.0-snapshot1",
  "status": "active",
  "language": "en",
  "id": "bacfb11d-0afd-4502-995e-8abcc138a3b7",
  "kind": null,
  "url": "http://terminology.hl7.org/ValueSet/v3-RoleClassExposureVector",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.1.11.20132",
    "system": "urn:ietf:rfc:3986"
  } ],
  "immutable": true,
  "version": "3.0.0",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org",
      "system": "url"
    }, {
      "value": "hq@HL7.org",
      "system": "email"
    } ]
  } ]
}