type: codesystemcodesystem: identity-assuranceLevel
Identity Assurance Level
- Official URL: http://hl7.org/fhir/identity-assuranceLevel
- Version: 6.0.0
- Status: active
- Name: IdentityAssuranceLevel
- Title: Identity Assurance Level
- Publisher: HL7 (FHIR Project)
- Description: The level of confidence that this link represents the same actual person, based on NIST Authentication Levels.
- Case Sensitive: true
- Content: complete
Concepts
| Code | Display | Definition |
|---|---|---|
| level1 | Level 1 | Little or no confidence in the asserted identity's accuracy. |
| level2 | Level 2 | Some confidence in the asserted identity's accuracy. |
| level3 | Level 3 | High confidence in the asserted identity's accuracy. |
| level4 | Level 4 | Very high confidence in the asserted identity's accuracy. |
CodeSystem XML
<?xml version="1.0" encoding="UTF-8"?>
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="identity-assuranceLevel"/>
<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="normative"/>
</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>
<identifier>
<use value="old"/>
<system value="urn:ietf:rfc:3986"/>
<value value="urn:oid:2.16.840.1.113883.4.642.1.641"/>
</identifier>
<identifier>
<use value="old"/>
<system value="urn:ietf:rfc:3986"/>
<value value="urn:oid:2.16.840.1.113883.4.642.2.342"/>
</identifier>
<version value="6.0.0"/>
<name value="IdentityAssuranceLevel"/>
<title value="Identity Assurance Level"/>
<status value="active"/>
<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>