haau3 FHIR Implementation Guide (HFIG)
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haau3 FHIR Implementation Guide (HFIG), published by haau3. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/haau3/fhir-ig/ and changes regularly. See the Directory of published versions

CodeSystem: haau3 Source System Codes

Official URL: https://haau3.com/fhir/CodeSystem/source-system Version: 0.1.0
Active as of 2025-10-05 Computable Name: Haau3SourceSystem

Source system codes used in haau3 to tag the origin of data.

This Code system is referenced in the content logical definition of the following value sets:

  • This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

This case-sensitive code system https://haau3.com/fhir/CodeSystem/source-system defines the following codes:

CodeDisplayDefinition
bluebutton CMS Blue Button Data originating from the CMS Blue Button APIs.
epic Epic Data originating from Epic or its associated patient portals.
athena Athenahealth Data originating from Athenahealth APIs or portals.
haau3 haau3 Data created or derived internally within the haau3 platform.