A registry of code systems (each are small vocabularies themselves) used by HL7 international, related to FHIR.

Prefix
hl7.v3codesystem
Links
Homepage
Contact
Missing Contact
Pattern for Local Unique Identifiers

Local identifiers in HL7 V2 Code Systems should match this regular expression:
^\w+$

Example Local Unique Identifier
AcknowledgementCondition   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from HL7 V2 Code Systems should match this regular expression:
^hl7\.v3codesystem:\w+$

Example CURIE
hl7.v3codesystem:AcknowledgementCondition
Contributors
Ontology

A summary of the relations in the Bioregistry schema can be found here.

In Collection
FHIR External Terminologies
Providers

Providers are various services that resolve CURIEs to URLs. The example CURIE hl7.v3codesystem:AcknowledgementCondition is used to demonstrate the provides available for this resource. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URI
HL7 V2 Code Systems hl7.v3codesystem https://terminology.hl7.org/CodeSystem-v3-AcknowledgementCondition
Bioregistry bioregistry https://bioregistry.io/hl7.v3codesystem:AcknowledgementCondition