Release 5 Ballot

This page is part of the FHIR Specification (v5.0.0-ballot: FHIR R5 Ballot Preview). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3

4.3.2.224 CodeSystem http://hl7.org/fhir/namingsystem-identifier-type

Vocabulary Work Group Maturity Level: 1Trial Use Use Context: Any

This is a code system defined by the FHIR project.

Summary

Defining URL:http://hl7.org/fhir/namingsystem-identifier-type
Version:5.0.0-ballot
Name:NamingSystemIdentifierType
Title:NamingSystemIdentifierType
Status:draft
Definition:

Identifies the style of unique identifier used to identify a namespace.

Committee:Vocabulary Work Group
OID:2.16.840.1.113883.4.642.4.493 (for OID based terminology systems)
Flags:CaseSensitive, Complete
All codes ValueSet:NamingSystemIdentifierType

This Code system is used in the following value sets:

4.3.2.224.1 Content

This code system http://hl7.org/fhir/namingsystem-identifier-type defines the following codes:

CodeDisplayDefinitionCopy
oid OIDAn ISO object identifier; e.g. 1.2.3.4.5. 
uuid UUIDA universally unique identifier of the form a5afddf4-e880-459b-876e-e4591b0acc11. 
uri URIA uniform resource identifier (ideally a URL - uniform resource locator); e.g. http://unitsofmeasure.org. 
v2csmnemonic V2CSMNemonicA short string published by HL7 for use in the V2 family of standsrds to idenfify a code system in the V12 coded data types CWE, CNE, and CF. The code values are also published by HL7 at http://www.hl7.org/Special/committees/vocab/table_0396/index.cfm 
other OtherSome other type of unique identifier; e.g. HL7-assigned reserved string such as LN for LOINC. 

 

See the full registry of code systems 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. 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