haau3 FHIR Implementation Guide (HFIG)
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haau3 FHIR Implementation Guide (HFIG) - Local Development build (v1.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

CodeSystem: haau3 Derived By

Official URL: https://haau3.com/fhir/CodeSystem/derived-by Version: 1.0.0
Active as of 2026-10-14 Computable Name: Haau3DerivedByCS

The haau3 software that computed a record from other records, rather than receiving it from a source system. Carried in meta.tag on the computed record and on each of its Provenances.

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

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

CodeDisplayDefinition
medlist MedList A reconciled medication entry, or one of its Provenances, that MedList computed from the patient's medication records. The entry's sources Provenance names the records it was built from.