MyHealth@Eu Electronic Prescription and Dispense
0.1.0 - draft 150

MyHealth@Eu Electronic Prescription and Dispense - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Logical Model: Dosaging model

Official URL: http://fhir.ehdsi.eu/epd/StructureDefinition/MyHealthEuDosaging Version: 0.1.0
Draft as of 2026-05-22 Computable Name: MyHealthEuDosaging

Copyright/Legal: Used by permission of HL7 Europe, all rights reserved Creative Commons License

MyHealthEu refined base model for dosaging information for medication

Usages:

  • This Logical Model is not used by any profiles in this Implementation Guide

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. MyHealthEuDosaging 0..* EHDSDosage Dosaging model

Elements defined in Ancestors:renderedDosageInstruction, dosageDetails
... renderedDosageInstruction 0..1 string Full dosage information as human-readable text covering all dosage steps. Generating the text follows local rules and should include all locally implemented dosage data even when such elements are not present in this model.
... dosageDetails 0..* Base Details of single dosage scheme step
.... sequence 0..1 integer Order of the dosage instruction, in case one treatment consists of several dosage steps. When two schemes share the same sequence number, they are meant to be running in parallel.
.... note O 0..1 string Patient oriented instructions as free text for this dosage step
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... doseAndRate O 0..* Base Amount of medication administered per one dose (= one timing)
ObligationsActor
MAY:able-to-populate EHDSI Handler
..... dose[x] 0..1 Amount of medication per one dose. (1 tablet, 2-3 tablets, 20ml)
Binding Description: (preferred): UCUM (units of measurement), EDQM Standard Terms (units of presentation)
...... doseQuantity Quantity
...... doseRange Range
..... rate[x] 0..1 Amount of medication per time period (e.g. 100mg per 1 hour). When rate is provided per 1 time unit, Quantity data type can be used with a suitable unit (e.g. mg/h, ug/min).
Binding Description: (preferred): UCUM (units of measurement), EDQM Standard Terms (units of presentation)
...... rateQuantity Quantity
...... rateRatio Ratio
.... repeat 0..1 Base Repetition of the administration.
..... bounds 0..1 Base Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
...... duration O 0..1 Quantity Number of time units, e.g 10 days
Binding Description: (preferred): UCUM
ObligationsActor
MAY:able-to-populate EHDSI Handler
...... period 0..1 Period Start and end date, 05.08.2023 - 10.08.2023
..... duration 0..1 Quantity Duration of administration (e.g '5 minutes', '1 hour')
Binding Description: (preferred): UCUM
..... frequency O 0..1 Base Frequency of intake/administration (e.g 'three times a day')
ObligationsActor
MAY:able-to-populate EHDSI Handler
...... numberOfTimes 0..1 integer Number of times per period (e.g '3 times')
...... period 0..1 Quantity Duration to which the frequency applies (e.g '... / 1 day')
Binding Description: (preferred): UCUM
..... dayOfWeek 0..* CodeableConcept The day of the week of administration, e.g Mon, Tue, etc
..... timeOfDay 0..* time Exact time of day of administration (e.g '10:00')
..... eventTime O 0..* CodeableConcept Time period or event when the administration should happen ('before meal', 'immediately', 'morning')
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... asNeeded 0..1 boolean Take as needed
.... bodySite 0..1 EHDSBodyStructure Body site of administration
.... routeOfAdministration O 0..1 CodeableConcept Route of administration
Binding Description: (preferred): EDQM Standard Terms
ObligationsActor
MAY:able-to-populate EHDSI Handler

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
MyHealthEuDosaging.dosageDetails.​doseAndRate.dose[x] Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​doseAndRate.rate[x] Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.bounds.duration Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.duration Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.frequency.period Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​routeOfAdministration Base preferred Not State Unknown

This structure is derived from EHDSDosage

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. MyHealthEuDosaging 0..* EHDSDosage Dosaging model

Elements defined in Ancestors:renderedDosageInstruction, dosageDetails
... dosageDetails
.... note O 0..1 string Patient oriented instructions as free text for this dosage step
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... doseAndRate O 0..* Base Amount of medication administered per one dose (= one timing)
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... repeat
..... bounds
...... duration O 0..1 Quantity Number of time units, e.g 10 days
ObligationsActor
MAY:able-to-populate EHDSI Handler
..... frequency O 0..1 Base Frequency of intake/administration (e.g 'three times a day')
ObligationsActor
MAY:able-to-populate EHDSI Handler
..... eventTime O 0..* CodeableConcept Time period or event when the administration should happen ('before meal', 'immediately', 'morning')
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... routeOfAdministration O 0..1 CodeableConcept Route of administration
ObligationsActor
MAY:able-to-populate EHDSI Handler

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. MyHealthEuDosaging 0..* EHDSDosage Dosaging model

Elements defined in Ancestors:renderedDosageInstruction, dosageDetails
... renderedDosageInstruction 0..1 string Full dosage information as human-readable text covering all dosage steps. Generating the text follows local rules and should include all locally implemented dosage data even when such elements are not present in this model.
... dosageDetails 0..* Base Details of single dosage scheme step
.... sequence 0..1 integer Order of the dosage instruction, in case one treatment consists of several dosage steps. When two schemes share the same sequence number, they are meant to be running in parallel.
.... note O 0..1 string Patient oriented instructions as free text for this dosage step
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... doseAndRate O 0..* Base Amount of medication administered per one dose (= one timing)
ObligationsActor
MAY:able-to-populate EHDSI Handler
..... dose[x] 0..1 Amount of medication per one dose. (1 tablet, 2-3 tablets, 20ml)
Binding Description: (preferred): UCUM (units of measurement), EDQM Standard Terms (units of presentation)
...... doseQuantity Quantity
...... doseRange Range
..... rate[x] 0..1 Amount of medication per time period (e.g. 100mg per 1 hour). When rate is provided per 1 time unit, Quantity data type can be used with a suitable unit (e.g. mg/h, ug/min).
Binding Description: (preferred): UCUM (units of measurement), EDQM Standard Terms (units of presentation)
...... rateQuantity Quantity
...... rateRatio Ratio
.... repeat 0..1 Base Repetition of the administration.
..... bounds 0..1 Base Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
...... duration O 0..1 Quantity Number of time units, e.g 10 days
Binding Description: (preferred): UCUM
ObligationsActor
MAY:able-to-populate EHDSI Handler
...... period 0..1 Period Start and end date, 05.08.2023 - 10.08.2023
..... duration 0..1 Quantity Duration of administration (e.g '5 minutes', '1 hour')
Binding Description: (preferred): UCUM
..... frequency O 0..1 Base Frequency of intake/administration (e.g 'three times a day')
ObligationsActor
MAY:able-to-populate EHDSI Handler
...... numberOfTimes 0..1 integer Number of times per period (e.g '3 times')
...... period 0..1 Quantity Duration to which the frequency applies (e.g '... / 1 day')
Binding Description: (preferred): UCUM
..... dayOfWeek 0..* CodeableConcept The day of the week of administration, e.g Mon, Tue, etc
..... timeOfDay 0..* time Exact time of day of administration (e.g '10:00')
..... eventTime O 0..* CodeableConcept Time period or event when the administration should happen ('before meal', 'immediately', 'morning')
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... asNeeded 0..1 boolean Take as needed
.... bodySite 0..1 EHDSBodyStructure Body site of administration
.... routeOfAdministration O 0..1 CodeableConcept Route of administration
Binding Description: (preferred): EDQM Standard Terms
ObligationsActor
MAY:able-to-populate EHDSI Handler

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
MyHealthEuDosaging.dosageDetails.​doseAndRate.dose[x] Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​doseAndRate.rate[x] Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.bounds.duration Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.duration Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.frequency.period Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​routeOfAdministration Base preferred Not State Unknown

This structure is derived from EHDSDosage

Summary

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. MyHealthEuDosaging 0..* EHDSDosage Dosaging model

Elements defined in Ancestors:renderedDosageInstruction, dosageDetails
... renderedDosageInstruction 0..1 string Full dosage information as human-readable text covering all dosage steps. Generating the text follows local rules and should include all locally implemented dosage data even when such elements are not present in this model.
... dosageDetails 0..* Base Details of single dosage scheme step
.... sequence 0..1 integer Order of the dosage instruction, in case one treatment consists of several dosage steps. When two schemes share the same sequence number, they are meant to be running in parallel.
.... note O 0..1 string Patient oriented instructions as free text for this dosage step
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... doseAndRate O 0..* Base Amount of medication administered per one dose (= one timing)
ObligationsActor
MAY:able-to-populate EHDSI Handler
..... dose[x] 0..1 Amount of medication per one dose. (1 tablet, 2-3 tablets, 20ml)
Binding Description: (preferred): UCUM (units of measurement), EDQM Standard Terms (units of presentation)
...... doseQuantity Quantity
...... doseRange Range
..... rate[x] 0..1 Amount of medication per time period (e.g. 100mg per 1 hour). When rate is provided per 1 time unit, Quantity data type can be used with a suitable unit (e.g. mg/h, ug/min).
Binding Description: (preferred): UCUM (units of measurement), EDQM Standard Terms (units of presentation)
...... rateQuantity Quantity
...... rateRatio Ratio
.... repeat 0..1 Base Repetition of the administration.
..... bounds 0..1 Base Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
...... duration O 0..1 Quantity Number of time units, e.g 10 days
Binding Description: (preferred): UCUM
ObligationsActor
MAY:able-to-populate EHDSI Handler
...... period 0..1 Period Start and end date, 05.08.2023 - 10.08.2023
..... duration 0..1 Quantity Duration of administration (e.g '5 minutes', '1 hour')
Binding Description: (preferred): UCUM
..... frequency O 0..1 Base Frequency of intake/administration (e.g 'three times a day')
ObligationsActor
MAY:able-to-populate EHDSI Handler
...... numberOfTimes 0..1 integer Number of times per period (e.g '3 times')
...... period 0..1 Quantity Duration to which the frequency applies (e.g '... / 1 day')
Binding Description: (preferred): UCUM
..... dayOfWeek 0..* CodeableConcept The day of the week of administration, e.g Mon, Tue, etc
..... timeOfDay 0..* time Exact time of day of administration (e.g '10:00')
..... eventTime O 0..* CodeableConcept Time period or event when the administration should happen ('before meal', 'immediately', 'morning')
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... asNeeded 0..1 boolean Take as needed
.... bodySite 0..1 EHDSBodyStructure Body site of administration
.... routeOfAdministration O 0..1 CodeableConcept Route of administration
Binding Description: (preferred): EDQM Standard Terms
ObligationsActor
MAY:able-to-populate EHDSI Handler

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
MyHealthEuDosaging.dosageDetails.​doseAndRate.dose[x] Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​doseAndRate.rate[x] Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.bounds.duration Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.duration Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.frequency.period Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​routeOfAdministration Base preferred Not State Unknown

Differential View

This structure is derived from EHDSDosage

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. MyHealthEuDosaging 0..* EHDSDosage Dosaging model

Elements defined in Ancestors:renderedDosageInstruction, dosageDetails
... dosageDetails
.... note O 0..1 string Patient oriented instructions as free text for this dosage step
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... doseAndRate O 0..* Base Amount of medication administered per one dose (= one timing)
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... repeat
..... bounds
...... duration O 0..1 Quantity Number of time units, e.g 10 days
ObligationsActor
MAY:able-to-populate EHDSI Handler
..... frequency O 0..1 Base Frequency of intake/administration (e.g 'three times a day')
ObligationsActor
MAY:able-to-populate EHDSI Handler
..... eventTime O 0..* CodeableConcept Time period or event when the administration should happen ('before meal', 'immediately', 'morning')
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... routeOfAdministration O 0..1 CodeableConcept Route of administration
ObligationsActor
MAY:able-to-populate EHDSI Handler

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. MyHealthEuDosaging 0..* EHDSDosage Dosaging model

Elements defined in Ancestors:renderedDosageInstruction, dosageDetails
... renderedDosageInstruction 0..1 string Full dosage information as human-readable text covering all dosage steps. Generating the text follows local rules and should include all locally implemented dosage data even when such elements are not present in this model.
... dosageDetails 0..* Base Details of single dosage scheme step
.... sequence 0..1 integer Order of the dosage instruction, in case one treatment consists of several dosage steps. When two schemes share the same sequence number, they are meant to be running in parallel.
.... note O 0..1 string Patient oriented instructions as free text for this dosage step
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... doseAndRate O 0..* Base Amount of medication administered per one dose (= one timing)
ObligationsActor
MAY:able-to-populate EHDSI Handler
..... dose[x] 0..1 Amount of medication per one dose. (1 tablet, 2-3 tablets, 20ml)
Binding Description: (preferred): UCUM (units of measurement), EDQM Standard Terms (units of presentation)
...... doseQuantity Quantity
...... doseRange Range
..... rate[x] 0..1 Amount of medication per time period (e.g. 100mg per 1 hour). When rate is provided per 1 time unit, Quantity data type can be used with a suitable unit (e.g. mg/h, ug/min).
Binding Description: (preferred): UCUM (units of measurement), EDQM Standard Terms (units of presentation)
...... rateQuantity Quantity
...... rateRatio Ratio
.... repeat 0..1 Base Repetition of the administration.
..... bounds 0..1 Base Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
...... duration O 0..1 Quantity Number of time units, e.g 10 days
Binding Description: (preferred): UCUM
ObligationsActor
MAY:able-to-populate EHDSI Handler
...... period 0..1 Period Start and end date, 05.08.2023 - 10.08.2023
..... duration 0..1 Quantity Duration of administration (e.g '5 minutes', '1 hour')
Binding Description: (preferred): UCUM
..... frequency O 0..1 Base Frequency of intake/administration (e.g 'three times a day')
ObligationsActor
MAY:able-to-populate EHDSI Handler
...... numberOfTimes 0..1 integer Number of times per period (e.g '3 times')
...... period 0..1 Quantity Duration to which the frequency applies (e.g '... / 1 day')
Binding Description: (preferred): UCUM
..... dayOfWeek 0..* CodeableConcept The day of the week of administration, e.g Mon, Tue, etc
..... timeOfDay 0..* time Exact time of day of administration (e.g '10:00')
..... eventTime O 0..* CodeableConcept Time period or event when the administration should happen ('before meal', 'immediately', 'morning')
ObligationsActor
MAY:able-to-populate EHDSI Handler
.... asNeeded 0..1 boolean Take as needed
.... bodySite 0..1 EHDSBodyStructure Body site of administration
.... routeOfAdministration O 0..1 CodeableConcept Route of administration
Binding Description: (preferred): EDQM Standard Terms
ObligationsActor
MAY:able-to-populate EHDSI Handler

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
MyHealthEuDosaging.dosageDetails.​doseAndRate.dose[x] Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​doseAndRate.rate[x] Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.bounds.duration Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.duration Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​repeat.frequency.period Base preferred Not State Unknown
MyHealthEuDosaging.dosageDetails.​routeOfAdministration Base preferred Not State Unknown

This structure is derived from EHDSDosage

Summary

 

Other representations of profile: CSV, Excel