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/costateixeira/xt-ehr-common/ and changes regularly. See the Directory of published versions

Logical Model: Device use model

Official URL: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDeviceUseCore Version: 0.2.1
Draft as of 2025-12-03 Computable Name: EHDSDeviceUseCore

EHDS refined base model for device use information

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
.. EHDSDeviceUseCore 0..* EHDSDataSet Device 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 resource or document
.... 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
... startDate 0..1 dateTime Date when the device was implantable to the patient or the external device was first in use.
... endDate 0..1 dateTime Date when the device was explanted from the patient or the external device was no longer in use.
.... deviceCodeableConcept CodeableConcept
.... deviceEHDSDevice EHDSDevice
... bodySite 0..1 EHDSBodyStructure Anatomical location of the device. May include laterality.
... reason[x] 0..* Reason or justification for the use of the device.
.... reasonCodeableConcept CodeableConcept
.... reasonEHDSCondition EHDSCondition
.... reasonEHDSObservation EHDSObservation
.... reasonEHDSProcedure EHDSProcedure

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSDeviceUseCore.header.​language Base preferred Not State Unknown

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSDeviceUseCore 0..* EHDSDataSet Device use model

Elements defined in Ancestors:header
Instances of this logical model can be the target of a Reference
... startDate 0..1 dateTime Date when the device was implantable to the patient or the external device was first in use.
... endDate 0..1 dateTime Date when the device was explanted from the patient or the external device was no longer in use.
... device[x] 1..1 The details of the device used.
.... deviceCodeableConcept CodeableConcept
.... deviceEHDSDevice EHDSDevice
... reason[x] 0..* Reason or justification for the use of the device.
.... reasonCodeableConcept CodeableConcept
.... reasonEHDSCondition EHDSCondition
.... reasonEHDSObservation EHDSObservation
.... reasonEHDSProcedure EHDSProcedure

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSDeviceUseCore 0..* EHDSDataSet Device 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 resource or document
.... 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
... startDate 0..1 dateTime Date when the device was implantable to the patient or the external device was first in use.
... endDate 0..1 dateTime Date when the device was explanted from the patient or the external device was no longer in use.
.... deviceCodeableConcept CodeableConcept
.... deviceEHDSDevice EHDSDevice
... bodySite 0..1 EHDSBodyStructure Anatomical location of the device. May include laterality.
... reason[x] 0..* Reason or justification for the use of the device.
.... reasonCodeableConcept CodeableConcept
.... reasonEHDSCondition EHDSCondition
.... reasonEHDSObservation EHDSObservation
.... reasonEHDSProcedure EHDSProcedure

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSDeviceUseCore.header.​language Base preferred Not State Unknown

This structure is derived from EHDSDataSet

Summary

Mandatory: 0 element(1 nested mandatory element)

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSDeviceUseCore 0..* EHDSDataSet Device 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 resource or document
.... 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
... startDate 0..1 dateTime Date when the device was implantable to the patient or the external device was first in use.
... endDate 0..1 dateTime Date when the device was explanted from the patient or the external device was no longer in use.
.... deviceCodeableConcept CodeableConcept
.... deviceEHDSDevice EHDSDevice
... bodySite 0..1 EHDSBodyStructure Anatomical location of the device. May include laterality.
... reason[x] 0..* Reason or justification for the use of the device.
.... reasonCodeableConcept CodeableConcept
.... reasonEHDSCondition EHDSCondition
.... reasonEHDSObservation EHDSObservation
.... reasonEHDSProcedure EHDSProcedure

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSDeviceUseCore.header.​language Base preferred Not State Unknown

Differential View

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSDeviceUseCore 0..* EHDSDataSet Device use model

Elements defined in Ancestors:header
Instances of this logical model can be the target of a Reference
... startDate 0..1 dateTime Date when the device was implantable to the patient or the external device was first in use.
... endDate 0..1 dateTime Date when the device was explanted from the patient or the external device was no longer in use.
... device[x] 1..1 The details of the device used.
.... deviceCodeableConcept CodeableConcept
.... deviceEHDSDevice EHDSDevice
... reason[x] 0..* Reason or justification for the use of the device.
.... reasonCodeableConcept CodeableConcept
.... reasonEHDSCondition EHDSCondition
.... reasonEHDSObservation EHDSObservation
.... reasonEHDSProcedure EHDSProcedure

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSDeviceUseCore 0..* EHDSDataSet Device 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 resource or document
.... 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
... startDate 0..1 dateTime Date when the device was implantable to the patient or the external device was first in use.
... endDate 0..1 dateTime Date when the device was explanted from the patient or the external device was no longer in use.
.... deviceCodeableConcept CodeableConcept
.... deviceEHDSDevice EHDSDevice
... bodySite 0..1 EHDSBodyStructure Anatomical location of the device. May include laterality.
... reason[x] 0..* Reason or justification for the use of the device.
.... reasonCodeableConcept CodeableConcept
.... reasonEHDSCondition EHDSCondition
.... reasonEHDSObservation EHDSObservation
.... reasonEHDSProcedure EHDSProcedure

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSDeviceUseCore.header.​language Base preferred Not State Unknown

This structure is derived from EHDSDataSet

Summary

Mandatory: 0 element(1 nested mandatory element)

 

Other representations of profile: CSV, Excel