IdentityAssuranceLevel

The level of confidence that this link represents the same actual person, based on NIST Authentication Levels.

This code system http://hl7.org/fhir/identity-assuranceLevel defines the following codes:

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.
<status value="draft"/> <experimental value="false"/> <date value="2021-01-16T14:06:13-06:00"/> <publisher value="Patient Administration"/> <contact> <name value="Patient Administration"/> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/pafm"/> </telecom> </contact> <description value="The level of confidence that this link represents the same actual person, based on NIST Authentication Levels."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <caseSensitive value="true"/> <valueSet value="http://hl7.org/fhir/ValueSet/identity-assuranceLevel|5.0.0"/> <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>