EHDS Logical Information Models
0.3.0 - qa-preview

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.3.0 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/ and changes regularly. See the Directory of published versions

Logical Model: Device use model

Official URL: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDeviceUse Version: 0.3.0
Draft as of 2026-02-09 Computable Name: EHDSDeviceUse

Model for information about the use of a device in the care of patient.

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
.. EHDSDeviceUse 0..* EHDSDataSet Device use model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 0..* Identifier Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
.... author[x] 0..* The author of the device usage statement.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 0..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Current status of the device usage (e.g. active, completed, etc).
Binding Description: (preferred): HL7 Device Use Statement Status or HL7 Device Usage Status
.... source 0..1 CodeableConcept Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... periodOfUse 0..1 Period The period of time during which the device was implanted in the patient or the external device was 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
... note 0..1 string Note about the device statement that were not represented at all or sufficiently in one of the attributes provided in a class. These may include for example a comment, an instruction, or a note associated with the statement.

doco Documentation for this format

Terminology Bindings

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

This structure is derived from EHDSDataSet

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

Elements defined in Ancestors:header
... header
.... author[x] 0..* EHDSHealthProfessional, EHDSOrganisation, EHDSDevice The author of the device usage statement.
.... status 1..1 CodeableConcept Current status of the device usage (e.g. active, completed, etc).
Binding Description: (preferred): HL7 Device Use Statement Status or HL7 Device Usage Status
... periodOfUse 0..1 Period The period of time during which the device was implanted in the patient or the external device was 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
... note 0..1 string Note about the device statement that were not represented at all or sufficiently in one of the attributes provided in a class. These may include for example a comment, an instruction, or a note associated with the statement.

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
EHDSDeviceUse.header.​status Base preferred Not State Unknown
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSDeviceUse 0..* EHDSDataSet Device use model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 0..* Identifier Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
.... author[x] 0..* The author of the device usage statement.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 0..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Current status of the device usage (e.g. active, completed, etc).
Binding Description: (preferred): HL7 Device Use Statement Status or HL7 Device Usage Status
.... source 0..1 CodeableConcept Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... periodOfUse 0..1 Period The period of time during which the device was implanted in the patient or the external device was 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
... note 0..1 string Note about the device statement that were not represented at all or sufficiently in one of the attributes provided in a class. These may include for example a comment, an instruction, or a note associated with the statement.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSDeviceUse.header.​status Base preferred Not State Unknown
EHDSDeviceUse.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
.. EHDSDeviceUse 0..* EHDSDataSet Device use model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 0..* Identifier Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
.... author[x] 0..* The author of the device usage statement.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 0..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Current status of the device usage (e.g. active, completed, etc).
Binding Description: (preferred): HL7 Device Use Statement Status or HL7 Device Usage Status
.... source 0..1 CodeableConcept Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... periodOfUse 0..1 Period The period of time during which the device was implanted in the patient or the external device was 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
... note 0..1 string Note about the device statement that were not represented at all or sufficiently in one of the attributes provided in a class. These may include for example a comment, an instruction, or a note associated with the statement.

doco Documentation for this format

Terminology Bindings

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

Differential View

This structure is derived from EHDSDataSet

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

Elements defined in Ancestors:header
... header
.... author[x] 0..* EHDSHealthProfessional, EHDSOrganisation, EHDSDevice The author of the device usage statement.
.... status 1..1 CodeableConcept Current status of the device usage (e.g. active, completed, etc).
Binding Description: (preferred): HL7 Device Use Statement Status or HL7 Device Usage Status
... periodOfUse 0..1 Period The period of time during which the device was implanted in the patient or the external device was 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
... note 0..1 string Note about the device statement that were not represented at all or sufficiently in one of the attributes provided in a class. These may include for example a comment, an instruction, or a note associated with the statement.

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
EHDSDeviceUse.header.​status Base preferred Not State Unknown

Snapshot View

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

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 0..* Identifier Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
.... author[x] 0..* The author of the device usage statement.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 0..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Current status of the device usage (e.g. active, completed, etc).
Binding Description: (preferred): HL7 Device Use Statement Status or HL7 Device Usage Status
.... source 0..1 CodeableConcept Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... periodOfUse 0..1 Period The period of time during which the device was implanted in the patient or the external device was 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
... note 0..1 string Note about the device statement that were not represented at all or sufficiently in one of the attributes provided in a class. These may include for example a comment, an instruction, or a note associated with the statement.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSDeviceUse.header.​status Base preferred Not State Unknown
EHDSDeviceUse.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