HL7 Europe Medication Prescription and Dispense - Downloaded Version 1.0.0 See the Directory of published versions

Logical Models

Logical information models

Logical data models or information models for EHDS are created by Xt-EHR project. These models are refined and enhanced versions of the eHN Guidelines data sets published in 2022. Future refinements are expected in the EHDS implementing acts.

This IG aims to conform to EHDS logical models, and provide the FHIR profiles based on these models.

EHDS draft logical models for eP and eD use case can be seen in Xt-EHR Implementation Guide. The key models for this implementation guide are:

• Medication Prescription Model
• Medication Dispense Model
• Medication Model
• Dosage Model