{
  "resourceType" : "CodeSystem",
  "id" : "v3-ExposureMode",
  "language" : "en",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem v3-ExposureMode</b></p><a name=\"v3-ExposureMode\"> </a><a name=\"hcv3-ExposureMode\"> </a><a name=\"v3-ExposureMode-en-US\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Language: en</p></div><p><b>Properties</b></p><p><b>This code system defines the following properties for its concepts</b></p><table class=\"grid\"><tr><td><b>Name</b></td><td><b>Code</b></td><td><b>URI</b></td><td><b>Type</b></td><td><b>Description</b></td></tr><tr><td>Specializes</td><td>Specializes</td><td/><td>Coding</td><td>The child code is a more narrow version of the concept represented by the parent code.  I.e. Every child concept is also a valid parent concept.  Used to allow determination of subsumption.  Must be transitive, irreflexive, antisymmetric.</td></tr><tr><td>Generalizes</td><td>Generalizes</td><td/><td>Coding</td><td>Inverse of Specializes.  Only included as a derived relationship.</td></tr><tr><td>internalId</td><td>internalId</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id</td><td>code</td><td>The internal identifier for the concept in the HL7 Access database repository.</td></tr><tr><td>Not Selectable</td><td>notSelectable</td><td>http://hl7.org/fhir/concept-properties#notSelectable</td><td>boolean</td><td>Indicates that the code is abstract - only intended to be used as a selector for other concepts</td></tr><tr><td>Status</td><td>status</td><td>http://hl7.org/fhir/concept-properties#status</td><td>code</td><td>Designation of a concept's state. Normally is not populated unless the state is retired.</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/v3-ExposureMode</code> defines the following codes in a Is-A hierarchy:</p><table class=\"codes\"><tr><td><b>Lvl</b></td><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td><td><b>internalId</b></td><td><b>Not Selectable</b></td><td><b>Status</b></td></tr><tr><td>1</td><td style=\"white-space:nowrap\">_ExposureMode<a name=\"v3-ExposureMode-_ExposureMode\"> </a></td><td>ExposureMode</td><td>Code for the mechanism by which the exposure agent was exchanged or potentially exchanged by the participants involved in the exposure.</td><td>22377</td><td>true</td><td>active</td></tr><tr><td>2</td><td style=\"white-space:nowrap\">\u00a0\u00a0AIRBORNE<a name=\"v3-ExposureMode-AIRBORNE\"> </a></td><td>airborne</td><td>**Description:** Communication of an agent from a living subject or environmental source to a living subject through indirect contact via oral or nasal inhalation.</td><td>22379</td><td/><td>active</td></tr><tr><td>2</td><td style=\"white-space:nowrap\">\u00a0\u00a0CONTACT<a name=\"v3-ExposureMode-CONTACT\"> </a></td><td>contact</td><td>**Description:** Communication of an agent from a living subject or environmental source to a living subject through direct physical contact.</td><td>22381</td><td/><td>active</td></tr><tr><td>2</td><td style=\"white-space:nowrap\">\u00a0\u00a0FOODBORNE<a name=\"v3-ExposureMode-FOODBORNE\"> </a></td><td>foodborne</td><td>**Description:** Communication of an agent from a food source to a living subject via oral consumption.</td><td>22380</td><td/><td>active</td></tr><tr><td>2</td><td style=\"white-space:nowrap\">\u00a0\u00a0WATERBORNE<a name=\"v3-ExposureMode-WATERBORNE\"> </a></td><td>waterborne</td><td>**Description:** Communication of an agent to a living subject by contact and/or consumption via an aqueous medium</td><td>22378</td><td/><td>active</td></tr></table></div>"
  },
  "url" : "http://terminology.hl7.org/CodeSystem/v3-ExposureMode",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.5.1113"
  }],
  "version" : "3.0.0",
  "name" : "ExposureMode",
  "title" : "ExposureMode",
  "status" : "active",
  "experimental" : false,
  "date" : "2019-03-20",
  "publisher" : "Health Level Seven International",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org"
    },
    {
      "system" : "email",
      "value" : "hq@HL7.org"
    }]
  }],
  "description" : "Code for the mechanism by which the exposure agent was exchanged or potentially exchanged by the participants involved in the exposure.",
  "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",
  "caseSensitive" : true,
  "hierarchyMeaning" : "is-a",
  "content" : "complete",
  "property" : [{
    "extension" : [{
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry",
      "valueCode" : "antisymmetric"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity",
      "valueCode" : "transitive"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity",
      "valueCode" : "irreflexive"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable",
      "valueBoolean" : true
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind",
      "valueCode" : "Specializes"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName",
      "valueString" : "Generalizes"
    }],
    "code" : "Specializes",
    "description" : "The child code is a more narrow version of the concept represented by the parent code.  I.e. Every child concept is also a valid parent concept.  Used to allow determination of subsumption.  Must be transitive, irreflexive, antisymmetric.",
    "type" : "Coding"
  },
  {
    "extension" : [{
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry",
      "valueCode" : "antisymmetric"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity",
      "valueCode" : "transitive"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity",
      "valueCode" : "irreflexive"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable",
      "valueBoolean" : true
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind",
      "valueCode" : "Generalizes"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName",
      "valueString" : "Specializes"
    }],
    "code" : "Generalizes",
    "description" : "Inverse of Specializes.  Only included as a derived relationship.",
    "type" : "Coding"
  },
  {
    "code" : "internalId",
    "uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "description" : "The internal identifier for the concept in the HL7 Access database repository.",
    "type" : "code"
  },
  {
    "code" : "notSelectable",
    "uri" : "http://hl7.org/fhir/concept-properties#notSelectable",
    "description" : "Indicates that the code is abstract - only intended to be used as a selector for other concepts",
    "type" : "boolean"
  },
  {
    "code" : "status",
    "uri" : "http://hl7.org/fhir/concept-properties#status",
    "description" : "Designation of a concept's state. Normally is not populated unless the state is retired.",
    "type" : "code"
  }],
  "concept" : [{
    "code" : "_ExposureMode",
    "display" : "ExposureMode",
    "definition" : "Code for the mechanism by which the exposure agent was exchanged or potentially exchanged by the participants involved in the exposure.",
    "property" : [{
      "code" : "notSelectable",
      "valueBoolean" : true
    },
    {
      "code" : "status",
      "valueCode" : "active"
    },
    {
      "code" : "internalId",
      "valueCode" : "22377"
    }],
    "concept" : [{
      "code" : "AIRBORNE",
      "display" : "airborne",
      "definition" : "**Description:** Communication of an agent from a living subject or environmental source to a living subject through indirect contact via oral or nasal inhalation.",
      "property" : [{
        "code" : "status",
        "valueCode" : "active"
      },
      {
        "code" : "internalId",
        "valueCode" : "22379"
      }]
    },
    {
      "code" : "CONTACT",
      "display" : "contact",
      "definition" : "**Description:** Communication of an agent from a living subject or environmental source to a living subject through direct physical contact.",
      "property" : [{
        "code" : "status",
        "valueCode" : "active"
      },
      {
        "code" : "internalId",
        "valueCode" : "22381"
      }]
    },
    {
      "code" : "FOODBORNE",
      "display" : "foodborne",
      "definition" : "**Description:** Communication of an agent from a food source to a living subject via oral consumption.",
      "property" : [{
        "code" : "status",
        "valueCode" : "active"
      },
      {
        "code" : "internalId",
        "valueCode" : "22380"
      }]
    },
    {
      "code" : "WATERBORNE",
      "display" : "waterborne",
      "definition" : "**Description:** Communication of an agent to a living subject by contact and/or consumption via an aqueous medium",
      "property" : [{
        "code" : "status",
        "valueCode" : "active"
      },
      {
        "code" : "internalId",
        "valueCode" : "22378"
      }]
    }]
  }]
}