Definition for Code SystemIdentityAssuranceLevel

<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="identity-assuranceLevel"/> 
  <meta> 
    <lastUpdated value="2022-09-10T04:52:37.223+10:00"/> 
    <profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/> 
  </meta> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p> This code system 
        <code> http://hl7.org/fhir/identity-assuranceLevel</code>  defines the following codes:
      </p> 
      <table class="codes">
        <tr> 
          <td style="white-space:nowrap">
            <b> Code</b> 
          </td> 
          <td> 
            <b> Display</b> 
          </td> 
          <td> 
            <b> Definition</b> 
          </td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">level1
            <a name="identity-assuranceLevel-level1"> </a> 
          </td> 
          <td> Level 1</td> 
          <td> Little or no confidence in the asserted identity's accuracy.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">level2
            <a name="identity-assuranceLevel-level2"> </a> 
          </td> 
          <td> Level 2</td> 
          <td> Some confidence in the asserted identity's accuracy.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">level3
            <a name="identity-assuranceLevel-level3"> </a> 
          </td> 
          <td> Level 3</td> 
          <td> High confidence in the asserted identity's accuracy.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">level4
            <a name="identity-assuranceLevel-level4"> </a> 
          </td> 
          <td> Level 4</td> 
          <td> Very high confidence in the asserted identity's accuracy.</td> 
        </tr> 
      </table> 
    </div> 
  </text> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="pa"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="2"/> 
  </extension> 
  <url value="http://hl7.org/fhir/identity-assuranceLevel"/> 
  <identifier> 
    <system value="urn:ietf:rfc:3986"/> 
    <value value="urn:oid:2.16.840.1.113883.4.642.4.657"/> 
  </identifier> 
  <version value="5.0.0-ballot"/> 
  <name value="IdentityAssuranceLevel"/> 
  <title value="IdentityAssuranceLevel"/> 
  <status value="draft"/> 
  <experimental value="false"/> 
  <date value="2021-01-05T10:01:24+11:00"/> 
  <publisher value="HL7 (FHIR Project)"/> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      <value value="http://hl7.org/fhir"/> 
    </telecom> 
    <telecom> 
      <system value="email"/> 
      <value value="fhir@lists.hl7.org"/> 
    </telecom> 
  </contact> 
  <description value="The level of confidence that this link represents the same actual person, based
   on NIST Authentication Levels."/> 
  <caseSensitive value="true"/> 
  <valueSet value="http://hl7.org/fhir/ValueSet/identity-assuranceLevel"/> 
  <content value="complete"/> 
  <concept> 
    <code value="level1"/> 
    <display value="Level 1"/> 
    <definition value="Little or no confidence in the asserted identity's accuracy."/> 
  </concept> 
  <concept> 
    <code value="level2"/> 
    <display value="Level 2"/> 
    <definition value="Some confidence in the asserted identity's accuracy."/> 
  </concept> 
  <concept> 
    <code value="level3"/> 
    <display value="Level 3"/> 
    <definition value="High confidence in the asserted identity's accuracy."/> 
  </concept> 
  <concept> 
    <code value="level4"/> 
    <display value="Level 4"/> 
    <definition value="Very high confidence in the asserted identity's accuracy."/> 
  </concept> 
</CodeSystem>