ERA FHIR specification - Local Development build (v1.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
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| Official URL: https://eradocumentation.atostek.com/ImplementationGuide/fhir.era | Version: 1.0.0 | |||
| Draft as of 2026-10-28 | Computable Name: ERA FHIR specification | |||
This Implementation Guide describes ERA FHIR interface. Implementation guide depends on HL7 FHIR R4 specification .
| IG | Package | FHIR | Comment |
|---|---|---|---|
  ERA FHIR specification | fhir.era#1.0.0 | R4 | |
 HL7 Terminology (THO) | hl7.terminology.r4#7.5.0 | R4 | Automatically added as a dependency - all IGs depend on HL7 Terminology |
| FHIR Extensions Pack | hl7.fhir.uv.extensions.r4#5.4.0 | R4 | Automatically added as a dependency - all IGs depend on the HL7 Extension Pack |
  FHIR Tooling Extensions IG | hl7.fhir.uv.tools.r4#1.3.0 | R4 | for example references |
Welcome to read the ERA FHIR Interface Specification
In this specification can be found the documentation of the ERA FHIR interface. Specification contains Capability Statement, FHIR resource profiles, additional value sets and code systems and some examples. To explore the contents, select an Artifacts page from the green top bar.
Resource Profiles
Resource Profiles of this specification describe some extra requirements and restrictions for FHIR R4 Core resources that should be taken into account when designin FHIR client for ERA.
Extension Definitions
Extension definitions define structures that are not part of the base FHIR resource stuctures.
Value Sets
Value sets of this specification are used to express the possible values of some certain elements in Resources. Value sets are based on some general code systems or code systems that are separately defined in this specification.
Code Systems
Code Systems of this specification are used in value sets mentioned above. They consist of code system system name, codes and definitions for the codes. Trend is to use generally known code system, like ICD10, every time when possible, but for some cases own code systems have been defined.
Example Instances
Example instances show example of the data which is conforming this implementation guide might look.