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4.4.2.1117 HL7 v3 Code System IdentifierReliability

Vocabulary Work Group Maturity Level: N/AExternal Use Context: Any

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

Summary

Defining URL:http://terminology.hl7.org/CodeSystem/v3-IdentifierReliability
Version:2019-07-31
Name:v3.IdentifierReliability
Title:v3 Code System IdentifierReliability
Definition:

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

OID:2.16.840.1.113883.5.1117 (for OID based terminology systems)
Source ResourceXML / JSON

This Code system is used in the following value sets:

  • ValueSet: v3 Code System IdentifierReliability ( Specifies the reliability with which the identifier is known. This attribute MAY be used to assist with identifier matching algorithms.)

Release Date: 2019-07-31

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.