This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions icon ValueSet http://hl7.org/fhir/ValueSet/identity-assuranceLevel

Patient Administration icon Work Group Maturity Level: 4Trial Use Use Context: Country: World
Official URL: http://hl7.org/fhir/ValueSet/identity-assuranceLevel Version: 6.0.0-cibuild
draft as of 2020-12-28 Computable Name: IdentityAssuranceLevel
Flags: Immutable OID: 2.16.840.1.113883.4.642.3.656

This value set is used in the following places:

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


This expansion generated 14 Jun 2024

Expansion based on codesystem Identity Assurance Level v6.0.0-cibuild (CodeSystem)

This value set contains 4 concepts.

  level1http://hl7.org/fhir/identity-assuranceLevelLevel 1

Little or no confidence in the asserted identity's accuracy.

  level2http://hl7.org/fhir/identity-assuranceLevelLevel 2

Some confidence in the asserted identity's accuracy.

  level3http://hl7.org/fhir/identity-assuranceLevelLevel 3

High confidence in the asserted identity's accuracy.

  level4http://hl7.org/fhir/identity-assuranceLevelLevel 4

Very high confidence in the asserted identity's accuracy.


See the full registry of value sets defined as part of FHIR.

Explanation of the columns that may appear on this page:

LvlA few code lists that FHIR defines are hierarchical - each code is assigned a level. For value sets, levels are mostly used to organize codes for user convenience, but may follow code system hierarchy - see Code System for further information
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code