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1.14.4.1.1117 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: 2014-08-07

1.14.4.1.1117.1 Description

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

Level Code Display Definition
1 ISS Issued by System Description: The identifier was issued by the system responsible for constructing the instance.
1 UNV 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.
1 VRF 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.