US Core Implementation Guide, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 8.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/US-Core/ and changes regularly. See the Directory of published versions
The following profiles have been defined for this implementation guide.
The following Extensions have been defined as part of the US Core Implementation Guide. A registry of standard extensions can be found in the FHIR specification, and additional extensions may be registered on the HL7 FHIR registry at http://hl7.org/fhir/registry.
The following extensions are used in US Core Profiles.
The following extensions are not used in any US Core Profile. They are provided to assist implementers who may find them relevant to their specific use cases.
The following extensions are only used in the US Core Implementation Guide to create US Core Profiles. They are used in the context of StructureDefinition elements.