EHDS Logical Information Models
0.1.0 - ci-build

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Xt-EHR/xt-ehr-common/tree/main and changes regularly. See the Directory of published versions

Logical Model: Substance use model

Official URL: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSSubstanceUse Version: 0.1.0
Draft as of 2025-07-25 Computable Name: EHDSSubstanceUse

Statement about using a substance (such as tobacco, alcohol, drugs, etc).

Usages:

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
.. EHDSSubstanceUse 0..* EHDSDataSet
Elements defined in Ancestors:header, presentedForm
Substance use model
Instances of this logical model can be the target of a Reference
... header 1..1 Base Common header for all patient-related data
.... subject 1..1 EHDSPatient Subject
.... identifier 0..* Identifier Business identifier for the object
.... authorship 1..* Base Authorship
..... author[x] 1..1 Author
...... authorEHDSHealthProfessional EHDSHealthProfessional
...... authorEHDSOrganisation EHDSOrganisation
...... authorEHDSDevice EHDSDevice
..... datetime 1..1 dateTime Date and time of authoring/issuing
.... lastUpdate 0..1 dateTime Date and time of the last update to the resource
.... status 1..1 CodeableConcept Status of the patient’s alcohol use.
Binding Description: (preferred): SNOMED CT
.... statusReason[x] 0..1 Reason for the current status of the resource.
..... statusReasonCodeableConcept CodeableConcept
..... statusReasonString string
.... language 0..1 CodeableConcept Language
Binding Description: (preferred): BCP 47
.... version 0..1 string Version
... presentedForm 0..* EHDSAttachment A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document
... period 0..1 Period Time period for which this observation about substance use is applicable
.... quantity 1..1 Quantity Quantity (volume per time unit).
.... period 0..1 Period Time period of alcohol use.
... substanceType 0..1 CodeableConcept Type of substance
Binding Description: (preferred): SNOMED CT
... routeOfAdministration 0..* CodeableConcept Route(s) of administration
Binding Description: (preferred): EDQM
... note 0..1 string Textual comment.

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
EHDSSubstanceUse.header.statuspreferred
EHDSSubstanceUse.header.languagepreferred
EHDSSubstanceUse.substanceTypepreferred
EHDSSubstanceUse.routeOfAdministrationpreferred

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSSubstanceUse 0..* EHDSDataSet
Elements defined in Ancestors:header, presentedForm
Substance use model
Instances of this logical model can be the target of a Reference
... header
.... status 1..1 CodeableConcept Status of the patient’s alcohol use.
Binding Description: (preferred): SNOMED CT
... period 0..1 Period Time period for which this observation about substance use is applicable
... frequencyAndQuantity 0..1 Base The extent of the patient’s alcohol use in units of alcohol per time period.
.... quantity 1..1 Quantity Quantity (volume per time unit).
.... period 0..1 Period Time period of alcohol use.
... routeOfAdministration 0..* CodeableConcept Route(s) of administration
Binding Description: (preferred): EDQM
... note 0..1 string Textual comment.

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
EHDSSubstanceUse.header.statuspreferred
EHDSSubstanceUse.substanceTypepreferred
EHDSSubstanceUse.routeOfAdministrationpreferred
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSSubstanceUse 0..* EHDSDataSet
Elements defined in Ancestors:header, presentedForm
Substance use model
Instances of this logical model can be the target of a Reference
... header 1..1 Base Common header for all patient-related data
.... subject 1..1 EHDSPatient Subject
.... identifier 0..* Identifier Business identifier for the object
.... authorship 1..* Base Authorship
..... author[x] 1..1 Author
...... authorEHDSHealthProfessional EHDSHealthProfessional
...... authorEHDSOrganisation EHDSOrganisation
...... authorEHDSDevice EHDSDevice
..... datetime 1..1 dateTime Date and time of authoring/issuing
.... lastUpdate 0..1 dateTime Date and time of the last update to the resource
.... status 1..1 CodeableConcept Status of the patient’s alcohol use.
Binding Description: (preferred): SNOMED CT
.... statusReason[x] 0..1 Reason for the current status of the resource.
..... statusReasonCodeableConcept CodeableConcept
..... statusReasonString string
.... language 0..1 CodeableConcept Language
Binding Description: (preferred): BCP 47
.... version 0..1 string Version
... presentedForm 0..* EHDSAttachment A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document
... period 0..1 Period Time period for which this observation about substance use is applicable
.... quantity 1..1 Quantity Quantity (volume per time unit).
.... period 0..1 Period Time period of alcohol use.
... substanceType 0..1 CodeableConcept Type of substance
Binding Description: (preferred): SNOMED CT
... routeOfAdministration 0..* CodeableConcept Route(s) of administration
Binding Description: (preferred): EDQM
... note 0..1 string Textual comment.

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
EHDSSubstanceUse.header.statuspreferred
EHDSSubstanceUse.header.languagepreferred
EHDSSubstanceUse.substanceTypepreferred
EHDSSubstanceUse.routeOfAdministrationpreferred

This structure is derived from EHDSDataSet

Summary

Mandatory: 0 element(1 nested mandatory element)

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSSubstanceUse 0..* EHDSDataSet
Elements defined in Ancestors:header, presentedForm
Substance use model
Instances of this logical model can be the target of a Reference
... header 1..1 Base Common header for all patient-related data
.... subject 1..1 EHDSPatient Subject
.... identifier 0..* Identifier Business identifier for the object
.... authorship 1..* Base Authorship
..... author[x] 1..1 Author
...... authorEHDSHealthProfessional EHDSHealthProfessional
...... authorEHDSOrganisation EHDSOrganisation
...... authorEHDSDevice EHDSDevice
..... datetime 1..1 dateTime Date and time of authoring/issuing
.... lastUpdate 0..1 dateTime Date and time of the last update to the resource
.... status 1..1 CodeableConcept Status of the patient’s alcohol use.
Binding Description: (preferred): SNOMED CT
.... statusReason[x] 0..1 Reason for the current status of the resource.
..... statusReasonCodeableConcept CodeableConcept
..... statusReasonString string
.... language 0..1 CodeableConcept Language
Binding Description: (preferred): BCP 47
.... version 0..1 string Version
... presentedForm 0..* EHDSAttachment A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document
... period 0..1 Period Time period for which this observation about substance use is applicable
.... quantity 1..1 Quantity Quantity (volume per time unit).
.... period 0..1 Period Time period of alcohol use.
... substanceType 0..1 CodeableConcept Type of substance
Binding Description: (preferred): SNOMED CT
... routeOfAdministration 0..* CodeableConcept Route(s) of administration
Binding Description: (preferred): EDQM
... note 0..1 string Textual comment.

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
EHDSSubstanceUse.header.statuspreferred
EHDSSubstanceUse.header.languagepreferred
EHDSSubstanceUse.substanceTypepreferred
EHDSSubstanceUse.routeOfAdministrationpreferred

Differential View

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSSubstanceUse 0..* EHDSDataSet
Elements defined in Ancestors:header, presentedForm
Substance use model
Instances of this logical model can be the target of a Reference
... header
.... status 1..1 CodeableConcept Status of the patient’s alcohol use.
Binding Description: (preferred): SNOMED CT
... period 0..1 Period Time period for which this observation about substance use is applicable
... frequencyAndQuantity 0..1 Base The extent of the patient’s alcohol use in units of alcohol per time period.
.... quantity 1..1 Quantity Quantity (volume per time unit).
.... period 0..1 Period Time period of alcohol use.
... routeOfAdministration 0..* CodeableConcept Route(s) of administration
Binding Description: (preferred): EDQM
... note 0..1 string Textual comment.

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
EHDSSubstanceUse.header.statuspreferred
EHDSSubstanceUse.substanceTypepreferred
EHDSSubstanceUse.routeOfAdministrationpreferred

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSSubstanceUse 0..* EHDSDataSet
Elements defined in Ancestors:header, presentedForm
Substance use model
Instances of this logical model can be the target of a Reference
... header 1..1 Base Common header for all patient-related data
.... subject 1..1 EHDSPatient Subject
.... identifier 0..* Identifier Business identifier for the object
.... authorship 1..* Base Authorship
..... author[x] 1..1 Author
...... authorEHDSHealthProfessional EHDSHealthProfessional
...... authorEHDSOrganisation EHDSOrganisation
...... authorEHDSDevice EHDSDevice
..... datetime 1..1 dateTime Date and time of authoring/issuing
.... lastUpdate 0..1 dateTime Date and time of the last update to the resource
.... status 1..1 CodeableConcept Status of the patient’s alcohol use.
Binding Description: (preferred): SNOMED CT
.... statusReason[x] 0..1 Reason for the current status of the resource.
..... statusReasonCodeableConcept CodeableConcept
..... statusReasonString string
.... language 0..1 CodeableConcept Language
Binding Description: (preferred): BCP 47
.... version 0..1 string Version
... presentedForm 0..* EHDSAttachment A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document
... period 0..1 Period Time period for which this observation about substance use is applicable
.... quantity 1..1 Quantity Quantity (volume per time unit).
.... period 0..1 Period Time period of alcohol use.
... substanceType 0..1 CodeableConcept Type of substance
Binding Description: (preferred): SNOMED CT
... routeOfAdministration 0..* CodeableConcept Route(s) of administration
Binding Description: (preferred): EDQM
... note 0..1 string Textual comment.

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
EHDSSubstanceUse.header.statuspreferred
EHDSSubstanceUse.header.languagepreferred
EHDSSubstanceUse.substanceTypepreferred
EHDSSubstanceUse.routeOfAdministrationpreferred

This structure is derived from EHDSDataSet

Summary

Mandatory: 0 element(1 nested mandatory element)

 

Other representations of profile: CSV, Excel