This page is part of the FHIR Specification (v1.6.0: STU 3 Ballot 4). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3
Definition for Code System IdentityAssuranceLevel
<CodeSystem xmlns="http://hl7.org/fhir"> <id value="identity-assuranceLevel"/> <meta> <lastUpdated value="2016-08-11T17:02:54.322+10:00"/> </meta> <text> <status value="generated"/> <div xmlns="http://www.w3.org/1999/xhtml"> <h2>IdentityAssuranceLevel</h2> <div> <p>The level of confidence that this link represents the same actual person, based on NIST Authentication Levels.</p> </div> <p>This code system http://hl7.org/fhir/identity-assuranceLevel defines the following codes:</p> <table class="codes"> <tr> <td> <b>Code</b> </td> <td> <b>Display</b> </td> <td> <b>Definition</b> </td> </tr> <tr> <td>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>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>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>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> <url value="http://hl7.org/fhir/identity-assuranceLevel"/> <identifier> <system value="urn:ietf:rfc:3986"/> <value value="urn:oid:2.16.840.1.113883.4.642.1.342"/> </identifier> <version value="1.6.0"/> <name value="IdentityAssuranceLevel"/> <status value="draft"/> <experimental value="false"/> <publisher value="HL7 (FHIR Project)"/> <contact> <telecom> <system value="other"/> <value value="http://hl7.org/fhir"/> </telecom> <telecom> <system value="email"/> <value value="fhir@lists.hl7.org"/> </telecom> </contact> <date value="2016-08-11T17:02:54+10:00"/> <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>
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.