EHDS Logical Information Models
0.2.1 - qa-preview

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.2.1 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/ and changes regularly. See the Directory of published versions

Logical Model: Substance use model

Official URL: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSubstanceUse Version: 0.2.1
Draft as of 2025-10-13 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 Substance use model

Elements defined in Ancestors:header
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 Patient/subject information
.... identifier 0..* Identifier Business identifier for the object
.... authorship 1..* Base Resource authoring details
..... author[x] 1..1 Author(s) by whom the resource was/were authored. Multiple authors could be provided.
...... 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 (may be used for technical corrections).
.... 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 in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... 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

Path Status Usage ValueSet Version Source
EHDSSubstanceUse.header.​status Base preferred Not Stated Unknown
EHDSSubstanceUse.header.​language Base preferred Not Stated Unknown
EHDSSubstanceUse.substanceType Base preferred Not Stated Unknown
EHDSSubstanceUse.routeOfAdministration Base preferred Not Stated Unknown

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSSubstanceUse 0..* EHDSDataSet Substance use model

Elements defined in Ancestors:header
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)

Path Status Usage ValueSet Version Source
EHDSSubstanceUse.header.​status Base preferred Not Stated Unknown
EHDSSubstanceUse.substanceType Base preferred Not Stated Unknown
EHDSSubstanceUse.routeOfAdministration Base preferred Not Stated Unknown
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSSubstanceUse 0..* EHDSDataSet Substance use model

Elements defined in Ancestors:header
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 Patient/subject information
.... identifier 0..* Identifier Business identifier for the object
.... authorship 1..* Base Resource authoring details
..... author[x] 1..1 Author(s) by whom the resource was/were authored. Multiple authors could be provided.
...... 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 (may be used for technical corrections).
.... 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 in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... 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

Path Status Usage ValueSet Version Source
EHDSSubstanceUse.header.​status Base preferred Not Stated Unknown
EHDSSubstanceUse.header.​language Base preferred Not Stated Unknown
EHDSSubstanceUse.substanceType Base preferred Not Stated Unknown
EHDSSubstanceUse.routeOfAdministration Base preferred Not Stated Unknown

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 Substance use model

Elements defined in Ancestors:header
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 Patient/subject information
.... identifier 0..* Identifier Business identifier for the object
.... authorship 1..* Base Resource authoring details
..... author[x] 1..1 Author(s) by whom the resource was/were authored. Multiple authors could be provided.
...... 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 (may be used for technical corrections).
.... 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 in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... 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

Path Status Usage ValueSet Version Source
EHDSSubstanceUse.header.​status Base preferred Not Stated Unknown
EHDSSubstanceUse.header.​language Base preferred Not Stated Unknown
EHDSSubstanceUse.substanceType Base preferred Not Stated Unknown
EHDSSubstanceUse.routeOfAdministration Base preferred Not Stated Unknown

Differential View

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSSubstanceUse 0..* EHDSDataSet Substance use model

Elements defined in Ancestors:header
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)

Path Status Usage ValueSet Version Source
EHDSSubstanceUse.header.​status Base preferred Not Stated Unknown
EHDSSubstanceUse.substanceType Base preferred Not Stated Unknown
EHDSSubstanceUse.routeOfAdministration Base preferred Not Stated Unknown

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSSubstanceUse 0..* EHDSDataSet Substance use model

Elements defined in Ancestors:header
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 Patient/subject information
.... identifier 0..* Identifier Business identifier for the object
.... authorship 1..* Base Resource authoring details
..... author[x] 1..1 Author(s) by whom the resource was/were authored. Multiple authors could be provided.
...... 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 (may be used for technical corrections).
.... 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 in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... 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

Path Status Usage ValueSet Version Source
EHDSSubstanceUse.header.​status Base preferred Not Stated Unknown
EHDSSubstanceUse.header.​language Base preferred Not Stated Unknown
EHDSSubstanceUse.substanceType Base preferred Not Stated Unknown
EHDSSubstanceUse.routeOfAdministration Base preferred Not Stated Unknown

This structure is derived from EHDSDataSet

Summary

Mandatory: 0 element(1 nested mandatory element)

 

Other representations of profile: CSV, Excel