2nd DSTU Draft For Comment

This page is part of the FHIR Specification (v0.4.0: DSTU 2 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

1.22.4.1.1117 v3 Code System IdentifierReliability

This code system (http://hl7.org/fhir/v3/IdentifierReliability) is defined as part of HL7 v3.

Formal value Set definition (identifier http://hl7.org/fhir/v3/vs/IdentifierReliability): XML or JSON

Release Date: 2014-12-11

OID for code system: 2.16.840.1.113883.5.1117

OID for value set: 2.16.840.1.113883.1.11.20277 (this is the value set that includes the entire code system)

1.22.4.1.1117.1 Description

Specifies the reliability with which the identifier is known. This attribute MAY be used to assist with identifier matching algorithms.

LevelCodeDisplayDefinition
1ISS Issued by System Description: The identifier was issued by the system responsible for constructing the instance.
1UNV Unverified by system Description: The identifier was provided to the system that constructed the instance, but has not been verified. e.g. a Drivers license entered manually into a system by a user.
1VRF Verified by system Description: The identifier was not issued by the system responsible for constructing the instance, but the system that captured the id has verified the identifier with the issuing authority, or with another system that has verified the identifier.