MyHealth@Eu Patient Summary
1.0.0-ci-build - ci-build 150

MyHealth@Eu Patient Summary - Local Development build (v1.0.0-ci-build) 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/eps/StructureDefinition/MyHealthEuDosage | Version: 1.0.0-ci-build
Draft as of 2026-03-31 | Computable Name: MyHealthEuDosage

MyHealthEu refined model for usage instructions for administring the requested product

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.

- Key Elements Table
- Differential Table
- Snapshot Table
- Statistics/References
- All

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuDosage |  | 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 |  | 0..1 | string | Patient oriented instructions as free text for this dosage step
doseAndRate |  | 0..* | Base | Amount of medication administered per one dose (= one timing)
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 | O | 0..1 | Base | Repetition of the administration.
Obligations | Actor
SHOULD:handle | EHDSI Handler
bounds | O | 0..1 | Base | Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
Obligations | Actor
SHOULD:handle | EHDSI Handler
duration |  | 0..1 | Quantity | Number of time units, e.g 10 days Binding Description: (preferred): UCUM
period |  | 0..1 | Period | Start and end date, 05.08.2023 - 10.08.2023
duration | O | 0..1 | Quantity | Duration of administration (e.g '5 minutes', '1 hour') Binding Description: (preferred): UCUM
Obligations | Actor
SHOULD:handle | EHDSI Handler
frequency |  | 0..1 | Base | Frequency of intake/administration (e.g 'three times a day')
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')
Obligations | Actor
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
Obligations | Actor
MAY:able-to-populate | EHDSI Handler
Documentation for this format

#### Terminology Bindings

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

This structure is derived from EHDSDosage

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuDosage |  | 0..* | EHDSDosage | Dosaging model Elements defined in Ancestors:renderedDosageInstruction, dosageDetails
dosageDetails |  |  |  |
repeat | O | 0..1 | Base | Repetition of the administration.
Obligations | Actor
SHOULD:handle | EHDSI Handler
bounds | O | 0..1 | Base | Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
Obligations | Actor
SHOULD:handle | EHDSI Handler
duration | O | 0..1 | Quantity | Duration of administration (e.g '5 minutes', '1 hour')
Obligations | Actor
SHOULD:handle | EHDSI Handler
eventTime | O | 0..* | CodeableConcept | Time period or event when the administration should happen ('before meal', 'immediately', 'morning')
Obligations | Actor
MAY:able-to-populate | EHDSI Handler
routeOfAdministration | O | 0..1 | CodeableConcept | Route of administration
Obligations | Actor
MAY:able-to-populate | EHDSI Handler
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuDosage |  | 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 |  | 0..1 | string | Patient oriented instructions as free text for this dosage step
doseAndRate |  | 0..* | Base | Amount of medication administered per one dose (= one timing)
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 | O | 0..1 | Base | Repetition of the administration.
Obligations | Actor
SHOULD:handle | EHDSI Handler
bounds | O | 0..1 | Base | Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
Obligations | Actor
SHOULD:handle | EHDSI Handler
duration |  | 0..1 | Quantity | Number of time units, e.g 10 days Binding Description: (preferred): UCUM
period |  | 0..1 | Period | Start and end date, 05.08.2023 - 10.08.2023
duration | O | 0..1 | Quantity | Duration of administration (e.g '5 minutes', '1 hour') Binding Description: (preferred): UCUM
Obligations | Actor
SHOULD:handle | EHDSI Handler
frequency |  | 0..1 | Base | Frequency of intake/administration (e.g 'three times a day')
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')
Obligations | Actor
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
Obligations | Actor
MAY:able-to-populate | EHDSI Handler
Documentation for this format

#### Terminology Bindings

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

This structure is derived from EHDSDosage

Summary

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuDosage |  | 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 |  | 0..1 | string | Patient oriented instructions as free text for this dosage step
doseAndRate |  | 0..* | Base | Amount of medication administered per one dose (= one timing)
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 | O | 0..1 | Base | Repetition of the administration.
Obligations | Actor
SHOULD:handle | EHDSI Handler
bounds | O | 0..1 | Base | Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
Obligations | Actor
SHOULD:handle | EHDSI Handler
duration |  | 0..1 | Quantity | Number of time units, e.g 10 days Binding Description: (preferred): UCUM
period |  | 0..1 | Period | Start and end date, 05.08.2023 - 10.08.2023
duration | O | 0..1 | Quantity | Duration of administration (e.g '5 minutes', '1 hour') Binding Description: (preferred): UCUM
Obligations | Actor
SHOULD:handle | EHDSI Handler
frequency |  | 0..1 | Base | Frequency of intake/administration (e.g 'three times a day')
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')
Obligations | Actor
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
Obligations | Actor
MAY:able-to-populate | EHDSI Handler
Documentation for this format

#### Terminology Bindings

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

Differential View

This structure is derived from EHDSDosage

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuDosage |  | 0..* | EHDSDosage | Dosaging model Elements defined in Ancestors:renderedDosageInstruction, dosageDetails
dosageDetails |  |  |  |
repeat | O | 0..1 | Base | Repetition of the administration.
Obligations | Actor
SHOULD:handle | EHDSI Handler
bounds | O | 0..1 | Base | Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
Obligations | Actor
SHOULD:handle | EHDSI Handler
duration | O | 0..1 | Quantity | Duration of administration (e.g '5 minutes', '1 hour')
Obligations | Actor
SHOULD:handle | EHDSI Handler
eventTime | O | 0..* | CodeableConcept | Time period or event when the administration should happen ('before meal', 'immediately', 'morning')
Obligations | Actor
MAY:able-to-populate | EHDSI Handler
routeOfAdministration | O | 0..1 | CodeableConcept | Route of administration
Obligations | Actor
MAY:able-to-populate | EHDSI Handler
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuDosage |  | 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 |  | 0..1 | string | Patient oriented instructions as free text for this dosage step
doseAndRate |  | 0..* | Base | Amount of medication administered per one dose (= one timing)
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 | O | 0..1 | Base | Repetition of the administration.
Obligations | Actor
SHOULD:handle | EHDSI Handler
bounds | O | 0..1 | Base | Time bounds for the treatment (current dosage scheme). Only one of the following can exist.
Obligations | Actor
SHOULD:handle | EHDSI Handler
duration |  | 0..1 | Quantity | Number of time units, e.g 10 days Binding Description: (preferred): UCUM
period |  | 0..1 | Period | Start and end date, 05.08.2023 - 10.08.2023
duration | O | 0..1 | Quantity | Duration of administration (e.g '5 minutes', '1 hour') Binding Description: (preferred): UCUM
Obligations | Actor
SHOULD:handle | EHDSI Handler
frequency |  | 0..1 | Base | Frequency of intake/administration (e.g 'three times a day')
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')
Obligations | Actor
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
Obligations | Actor
MAY:able-to-populate | EHDSI Handler
Documentation for this format

#### Terminology Bindings

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

This structure is derived from EHDSDosage

Summary

Other representations of profile: CSV, Excel