EHDS Logical Information Models
0.4.0 - draft

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.4.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Xt-EHR/xt-ehr-common/ and changes regularly. See the Directory of published versions

## Change Log

This page summarizes the main changes applied to this version of the guide.

### from 0.2.1 to 0.3.0

Based on the stakeholder feedback and additional internal reviews, following significant changes have been made in this version:

- EHDSCoverage model removed as out of scope
- EHDSDosage and EHDSDosaging models renamed respectively as * EHDSAdministeredDosage (for a factual dose administered) and EHDSDosage (for dosage instructions)
- EHDSEpisodeOfCare model removed as out of scope
- EHDSFamilyMemberHistory model removed as out of scope
- EHDSFunctionalStatus model removed; respective sections in documents are modeled as a combination of EHDSCondition and EHDSObservation
- EHDSInfectiousContact model removed as out of scope
- EHDSMedia model removed; respective elements in other models use EHDSAttachment instead
- EHDSMedicationStatement model renamed to EHDSMedicationUse
- EHDSSocialHistory model removed; respective elements in other models use EHDSObservation instead
- EHDSSubstance model removed as out of scope
- EHDSSubstanceUse model removed; respective elements in other models use EHDSObservation
- EHDSDispenseDecline model removed as out of scope
- EHDSDischargeReport significantly reduced

All other models have had some changes according to stakeholder feedback and/or editorial corrections for consistency.