<status value="active"/> <experimental value="false"/> <date value="2026-03-17T21:02:03.8104715+00:00"/> <publisher value="FHIR Infrastructure"/> <contact> <name value="FHIR Infrastructure"/> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/fiwg"/> </telecom> </contact> <description value="This cross-version ValueSet represents content from `http://hl7.org/fhir/ValueSet/v3-hl7Realm|2016-11-11` for use in FHIR R4B."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <purpose value="This value set is part of the cross-version definitions generated to enable use of the value set `http://hl7.org/fhir/ValueSet/v3-hl7Realm|2016-11-11` as defined in FHIR STU3 in FHIR R4B. The source value set is bound to the following FHIR STU3 elements: * Across FHIR versions, the value set has been mapped as: * `http://hl7.org/fhir/ValueSet/v3-hl7Realm|2016-11-11` * `http://terminology.hl7.org/ValueSet/v3-hl7Realm|2018-08-12` Note that all concepts are included in this cross-version definition because no concepts have compatible representations Following are the generation technical comments: All concepts in the comparison are listed as identical. The source and target value sets have the same number of active concepts (42). FHIR ValueSet `http://hl7.org/fhir/ValueSet/v3-hl7Realm|2016-11-11`, defined in FHIR STU3 does not have any mapping to FHIR R4B"/> <compose> <include> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <concept> <code value="AR"/> <display value="Argentina"/> </concept> <concept> <code value="AT"/> <display value="Austria"/> </concept> <concept> <code value="AU"/> <display value="Australia"/> </concept> <concept> <code value="AffiliateRealms"/> <display value="Affiliate Realms"/> </concept> <concept> <code value="BR"/> <display value="Brazil"/> </concept> <concept> <code value="BindingRealms"/> <display value="binding realms"/> </concept> <concept> <code value="C1"/> <display value="Unclassified Realm"/> </concept> <concept> <code value="CA"/> <display value="Canada"/> </concept> <concept> <code value="CH"/> <display value="Switzerland"/> </concept> <concept> <code value="CL"/> <display value="Chile"/> </concept> <concept> <code value="CN"/> <display value="China"/> </concept> <concept> <code value="CO"/> <display value="Columbia"/> </concept> <concept> <code value="CZ"/> <display value="Czech Republic"/> </concept> <concept> <code value="DE"/> <display value="Germany"/> </concept> <concept> <code value="DK"/> <display value="Denmark"/> </concept> <concept> <code value="ES"/> <display value="Spain"/> </concept> <concept> <code value="FI"/> <display value="Finland"/> </concept> <concept> <code value="FR"/> <display value="France"/> </concept> <concept> <code value="GB"/> <display value="Great Britain"/> </concept> <concept> <code value="GR"/> <display value="Greece"/> </concept> <concept> <code value="HR"/> <display value="Croatia"/> </concept> <concept> <code value="IE"/> <display value="Ireland"/> </concept> <concept> <code value="IN"/> <display value="India"/> </concept> <concept> <code value="IT"/> <display value="Italy"/> </concept> <concept> <code value="JP"/> <display value="Japan"/> </concept> <concept> <code value="KR"/> <display value="Korea"/> </concept> <concept> <code value="LT"/> <display value="Lithuania"/> </concept> <concept> <code value="MX"/> <display value="Mexico"/> </concept> <concept> <code value="NL"/> <display value="The Netherlands"/> </concept> <concept> <code value="NZ"/> <display value="New Zealand"/> </concept> <concept> <code value="NamespaceRealms"/> <display value="namespace realms"/> </concept> <concept> <code value="R1"/> <display value="Representative Realm"/> </concept> <concept> <code value="RO"/> <display value="Romania"/> </concept> <concept> <code value="RU"/> <display value="Russian Federation"/> </concept> <concept> <code value="SE"/> <display value="Sweden"/> </concept> <concept> <code value="SG"/> <display value="Singapore"/> </concept> <concept> <code value="SOA"/> <display value="Southern Africa"/> </concept> <concept> <code value="TR"/> <display value="Turkey"/> </concept> <concept> <code value="TW"/> <display value="Taiwan"/> </concept> <concept> <code value="UK"/> <display value="United Kingdom"/> </concept> <concept> <code value="US"/> <display value="United States of America"/> </concept> <concept> <code value="UV"/> <display value="Universal"/> </concept> <concept> <code value="UY"/> <display value="Uruguay"/> </concept> <concept> <code value="X1"/> <display value="Example Realm"/> </concept> <concept> <code value="ZZ"/> <display value="Localized Version"/> </concept> </include> </compose> <expansion> <timestamp value="2026-03-17T21:02:03.8104715+00:00"/> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="AR"/> <display value="Argentina"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="AT"/> <display value="Austria"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="AU"/> <display value="Australia"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="AffiliateRealms"/> <display value="Affiliate Realms"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="BR"/> <display value="Brazil"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="BindingRealms"/> <display value="binding realms"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="C1"/> <display value="Unclassified Realm"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="CA"/> <display value="Canada"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="CH"/> <display value="Switzerland"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="CL"/> <display value="Chile"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="CN"/> <display value="China"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="CO"/> <display value="Columbia"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="CZ"/> <display value="Czech Republic"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="DE"/> <display value="Germany"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="DK"/> <display value="Denmark"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="ES"/> <display value="Spain"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="FI"/> <display value="Finland"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="FR"/> <display value="France"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="GB"/> <display value="Great Britain"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="GR"/> <display value="Greece"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="HR"/> <display value="Croatia"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="IE"/> <display value="Ireland"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="IN"/> <display value="India"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="IT"/> <display value="Italy"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="JP"/> <display value="Japan"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="KR"/> <display value="Korea"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="LT"/> <display value="Lithuania"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="MX"/> <display value="Mexico"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="NL"/> <display value="The Netherlands"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="NZ"/> <display value="New Zealand"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="NamespaceRealms"/> <display value="namespace realms"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="R1"/> <display value="Representative Realm"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="RO"/> <display value="Romania"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="RU"/> <display value="Russian Federation"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="SE"/> <display value="Sweden"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="SG"/> <display value="Singapore"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="SOA"/> <display value="Southern Africa"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="TR"/> <display value="Turkey"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="TW"/> <display value="Taiwan"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="UK"/> <display value="United Kingdom"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="US"/> <display value="United States of America"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="UV"/> <display value="Universal"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="UY"/> <display value="Uruguay"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="X1"/> <display value="Example Realm"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/hl7Realm"/> <version value="2016-11-11"/> <code value="ZZ"/> <display value="Localized Version"/> </contains> </expansion> </ValueSet>

Generated Narrative: ValueSet R3-v3-hl7Realm-for-R4B

This value set expansion contains 45 concepts.

System	Version	Code	Display	Definition
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	AR	Argentina	Description: Realm code for use of Argentina
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	AT	Austria	Description: Realm code for use of Austria
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	AU	Australia	Description: Realm code for use of Australia
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	AffiliateRealms	Affiliate Realms	Description: Realm codes for official HL7 organizational bodies. This includes both the HL7 International organization as well as all recognized international affiliates (past and present). These groups have the ability to bind vocabulary and develop artifacts. As well, they have the ability to have "ownership" over other binding realms and namespace realms via the owningAffiliate property of those other realm codes.
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	BR	Brazil	Description: Realm code for use of Brazil
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	BindingRealms	binding realms	Description: Concepts that can be used as Binding Realms when creating Binding Statements. These codes are permitted to appear in the InfrastructureRoot.realmCode attribute.
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	C1	Unclassified Realm	Description: Realm code for use of Unclassified Realm
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	CA	Canada	Description: Realm code for use of Canada
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	CH	Switzerland	Description: Realm code for use of Switzerland
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	CL	Chile	Description: Realm code for use of Chile
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	CN	China	Description: Realm code for use of China
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	CO	Columbia	Description: Realm code for use of Localized Version
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	CZ	Czech Republic	Description: Realm code for use of Czech Republic
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	DE	Germany	Description: Realm code for use of Germany
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	DK	Denmark	Description: Realm code for use of Denmark
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	ES	Spain	Description: Realm code for use of Spain
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	FI	Finland	Description: Realm code for use of Finland
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	FR	France	Description: Realm code for use of France
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	GB	Great Britain	Description: Realm code for use of Great Britain
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	GR	Greece	Description: Realm code for use of Greece
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	HR	Croatia	Description: Realm code for use of Croatia
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	IE	Ireland	Description: Realm code for use of Ireland
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	IN	India	Description: Realm code for use of India
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	IT	Italy	Description: Realm code for use of Italy
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	JP	Japan	Description: Realm code for use of Japan
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	KR	Korea	Description: Realm code for use of Korea
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	LT	Lithuania	Description: Realm code for use of Lithuania
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	MX	Mexico	Description: Realm code for use of Mexico
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	NL	The Netherlands	Description: Realm code for use of The Netherlands
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	NZ	New Zealand	Description: Realm code for use of New Zealand
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	NamespaceRealms	namespace realms	Description: Codes that can be used in the "realm" portion of HL7 v3 artifact identifiers.
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	R1	Representative Realm	Description: Realm code for use of Representative Realm
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	RO	Romania	Description: Realm code for use of Romania
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	RU	Russian Federation	Description: Realm code for use of Russian Federation
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	SE	Sweden	Description: Realm code for use of Sweden
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	SG	Singapore	Description: Realm code for use of Localized Version
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	SOA	Southern Africa	Description: Realm code for use of Southern Africa
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	TR	Turkey	Description: Realm code for use of Turkey
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	TW	Taiwan	Description: Realm code for use of Taiwan
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	UK	United Kingdom	Description: Realm code for use of United Kingdom
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	US	United States of America	Description: Realm code for use of United States of America
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	UV	Universal	Description: Realm code for use of Universal realm or context, used in every instance
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	UY	Uruguay	Description: Realm code for use of Uruguay
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	X1	Example Realm	Description: Realm code for use of Example Realm
`http://hl7.org/fhir/v3/hl7Realm`	2016-11-11	ZZ	Localized Version	Description: An artifact created for local use only. This realm namespace has no owning affiliate. Its use is uncontrolled, i.e. anyone can create artifacts using this realm namespace. Because of this, there is a significant likelihood of artifact identifier collisions. Implementers are encouraged to register their artifacts under an affiliate owned and controlled namespace to avoid such collision problems where possible.