# Medication Use Mapping - MyHealth@Eu Hospital Discharge Report v9.1.1

* [**Table of Contents**](toc.md)
* [**Mapping to Profiles**](profiles.md)
* **Medication Use Mapping**

## Medication Use Mapping

# MyHealthEuHdrMedicationUse → Medication profiles

**Ongoing alignment:**The MyHealth@EU HDR models refine the EHDS logical information models provided by the Xt-EHR project, adding obligation levels (Mandatory, Required, Optional) to the EHDS base elements. Models are expected to continue evolving with updates incorporated into this Implementation Guide.

### MyHealthEuHdrMedicationUse → MedicationRequestHdrMyHealthEu / MedicationAdministrationHdrMyHealthEu / MedicationDispenseHdrMyHealthEu

This page explains how conceptual elements from the MyHealth@EU HDR Medication Use logical model are expressed in the corresponding FHIR profiles.

**Mapping Context**
* **Source logical model:** [MyHealthEuHdrMedicationUse](StructureDefinition-MyHealthEuHdrMedicationUse.md)
* **Target FHIR profiles:** [MedicationRequestHdrMyHealthEu](StructureDefinition-medicationRequest-hdr-myhealtheu.md), [MedicationAdministrationHdrMyHealthEu](StructureDefinition-medicationAdministration-hdr-myhealtheu.md), [MedicationDispenseHdrMyHealthEu](StructureDefinition-medicationDispense-hdr-myhealtheu.md) 

| | | | | |
| :--- | :--- | :--- | :--- | :--- |
| Element | Relation | Resource | Element | Notes |
| medication | equivalent | MedicationRequest; MedicationAdministration | medication[x] | Reference to MedicationHdrMyHealthEu. |
| treatmentStatus | equivalent | MedicationStatement | status |  |
| reason[x] | equivalent | MedicationRequest | reasonCode; reasonReference |  |
| dosageInstructions | equivalent | MedicationRequest | dosageInstruction | Constrained to DosageHdrMyHealthEu. |
| periodOfUse | equivalent | MedicationRequest; MedicationAdministration | dispenseRequest.validityPeriod; effective[x] |  |
| note | equivalent | MedicationRequest | note |  |

Return to overview: [MyHealth@EU HDR Models → FHIR Profiles](profiles.md)

