DSTU2 Ballot Source

This page is part of the FHIR Specification (v0.5.0: DSTU 2 Ballot 2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

1.23.2.1.555 Value Set for codes in http://hl7.org/fhir/identity-assuranceLevel

This is a value set defined by the FHIR project.

Summary

Code System URL:http://hl7.org/fhir/identity-assuranceLevel
Value Set URL:http://hl7.org/fhir/vs/identity-assuranceLevel
Definition:The level of confidence that this link represents the same actual person, based on NIST Authentication Levels

Formal value Set definition : XML or JSON.

This value set defines its own codes:

This value set contains 4 concepts

1.23.2.1.555.1 IdentityAssuranceLevel

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

This value set defines its own terms in the system http://hl7.org/fhir/identity-assuranceLevel

CodeDisplayDefinition
level1 Level 1Little or no confidence in the asserted identity's accuracy.
level2 Level 2Some confidence in the asserted identity's accuracy.
level3 Level 3High confidence in the asserted identity's accuracy.
level4 Level 4Very high confidence in the asserted identity's accuracy.

This value set is used in the following places:

OIDs

Code System OID:2.16.840.1.113883.4.642.1.555
Value Set OID:2.16.840.1.113883.4.642.2.555
Note: these OIDs are not used in FHIR, but may be used in v3, or OID based terminology systems

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

Explanation of the columns that may appear on this page:

LevelA few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
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)
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

In addition, this page will include mappings to HL7 v2 or HL7 v3 code where these have been defined.