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

EHDSDosage to FHIR DosageEuMpd Mapping

EHDSDosage to DosageEuMpd
Ongoing alignment: The models are expected to continue evolving, with updates incorporated into this Implementation Guide to maintain alignment with the EHDS Implementing Acts.

EHDSDosage to DosageEuMpd

This page explains how conceptual elements from the EHDS dosage logical model are expressed in the corresponding FHIR DosageEuMpd profile and the rendered dosage instruction elements used by this Implementation Guide.

Mapping Context

asNeeded [R5]
EHDSDosage to DosageEuMpd
EHDSDosage (Logical Model) Relationship DosageEuMpd
Element Relation Resource / Type Element Notes
EHDSDosage related-to Dosage . The structured dosage steps are represented as one or more DosageEuMpd instances.
renderedDosageInstruction equivalent MedicationRequest / MedicationDispense renderedDosageInstruction [R5]
extension:renderedDosageInstruction [R4]		 Human-readable representation of the complete dosage instruction on the containing resource.
dosageDetails equivalent Dosage . Create a DosageEuMpd entry for each dosage detail.
dosageDetails.sequence equivalent Dosage sequence
dosageDetails.note equivalent Dosage patientInstruction
dosageDetails.doseAndRate equivalent Dosage doseAndRate
dosageDetails.doseAndRate.dose[x] equivalent Dosage doseAndRate.dose[x] The guide requires support for at least Quantity data type.
dosageDetails.doseAndRate.rate[x] equivalent Dosage doseAndRate.rate[x]
dosageDetails.repeat equivalent Dosage timing.repeat
dosageDetails.repeat.bounds[x] equivalent Dosage timing.repeat.bounds[x] The guide requires support for at least Duration data type.
dosageDetails.repeat.duration equivalent Dosage timing.repeat.duration + timing.repeat.durationUnit
dosageDetails.repeat.frequency related-to Dosage . Backbone element; see the child frequency elements below.
dosageDetails.repeat.frequency.numberOfTimes equivalent Dosage timing.repeat.frequency
dosageDetails.repeat.frequency.period equivalent Dosage timing.repeat.period + timing.repeat.periodUnit
dosageDetails.repeat.dayOfWeek equivalent Dosage timing.repeat.dayOfWeek
dosageDetails.repeat.timeOfDay equivalent Dosage timing.repeat.timeOfDay
dosageDetails.repeat.eventTime equivalent Dosage timing.repeat.when
dosageDetails.asNeeded equivalent Dosage asNeededBoolean [R4]
dosageDetails.bodySite equivalent Dosage site
dosageDetails.routeOfAdministration equivalent Dosage route

Return to overview: EHDS Logical Models to FHIR Profiles