{"resourceType":"CodeSystem","id":"identity-assuranceLevel","meta":{"lastUpdated":"2021-01-17T07:06:13.533+11:00"},"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"pa"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"trial-use"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm","valueInteger":2}],"url":"http://hl7.org/fhir/identity-assuranceLevel","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.4.657"}],"version":"4.0.1","name":"IdentityAssuranceLevel","title":"IdentityAssuranceLevel","status":"draft","experimental":false,"date":"2021-01-17T07:06:13+11:00","publisher":"HL7 (FHIR Project)","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"},{"system":"email","value":"fhir@lists.hl7.org"}]}],"description":"The level of confidence that this link represents the same actual person, based on NIST Authentication Levels.","caseSensitive":true,"valueSet":"http://hl7.org/fhir/ValueSet/identity-assuranceLevel","content":"complete","concept":[{"code":"level1","display":"Level 1","definition":"Little or no confidence in the asserted identity's accuracy."},{"code":"level2","display":"Level 2","definition":"Some confidence in the asserted identity's accuracy."},{"code":"level3","display":"Level 3","definition":"High confidence in the asserted identity's accuracy."},{"code":"level4","display":"Level 4","definition":"Very high confidence in the asserted identity's accuracy."}]}