EHDS Logical Information Models
0.4.0 - draft
EHDS Logical Information Models
0.4.0 - draft
EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.4.0 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
| Draft as of 2026-03-05 |
Definitions for the EHDSDeviceUseObligations logical model.
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSDeviceUse | |||||
| Definition | Model for information about the use of a device in the care of patient. Base definition for all types defined in FHIR type system. | ||||
| Short | Device use modelBase for all types and resources | ||||
| Control | 0..* | ||||
| Is Modifier | false | ||||
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | ||||
| 2. EHDSDeviceUse.header | |||||
| Definition | Basic metadata for this information | ||||
| Short | Basic metadata for this information | ||||
| Control | 1..1 | ||||
| Type | Base | ||||
| 4. EHDSDeviceUse.header.subject | |||||
| Definition | Patient/subject information | ||||
| Short | Patient/subject information | ||||
| Control | 1..1 | ||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient | ||||
| Obligations |
| ||||
| 6. EHDSDeviceUse.header.identifier | |||||
| Definition | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries). | ||||
| Short | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries). | ||||
| Note | This is a business identifier, not a resource identifier (see discussion) | ||||
| Control | 0..* | ||||
| Type | Identifier | ||||
| 8. EHDSDeviceUse.header.author[x] | |||||
| Definition | The author of the device usage statement. | ||||
| Short | The author of the device usage statement. | ||||
| Control | 0..* | ||||
| Type | Choice of: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice | ||||
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | ||||
| 10. EHDSDeviceUse.header.date | |||||
| Definition | Date and optionally time of authoring/issuing | ||||
| Short | Date and optionally time of authoring/issuing | ||||
| Control | 0..1 | ||||
| Type | dateTime | ||||
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | ||||
| 12. EHDSDeviceUse.header.status | |||||
| Definition | Current status of the device usage (e.g. active, completed, etc). | ||||
| Short | Current status of the device usage (e.g. active, completed, etc). | ||||
| Control | 1..1 | ||||
| Binding | HL7 Device Use Statement Status or HL7 Device Usage Status | ||||
| Type | CodeableConcept | ||||
| Obligations |
| ||||
| 14. EHDSDeviceUse.header.source | |||||
| Definition | 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. | ||||
| Short | 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. | ||||
| Control | 0..1 | ||||
| Type | CodeableConcept | ||||
| 16. EHDSDeviceUse.header.language | |||||
| Definition | Language in which the resource is written. Language is expressed by the IETF language tag. | ||||
| Short | Language in which the resource is written. Language is expressed by the IETF language tag. | ||||
| Control | 0..1 | ||||
| Binding | BCP 47 | ||||
| Type | CodeableConcept | ||||
| 18. EHDSDeviceUse.periodOfUse | |||||
| Definition | The period of time during which the device was implanted in the patient or the external device was in use. | ||||
| Short | The period of time during which the device was implanted in the patient or the external device was in use. | ||||
| Control | 0..1 | ||||
| Type | Period | ||||
| Obligations |
| ||||
| Requirements | eHN PS Guideline, ISO IPS. | ||||
| 20. EHDSDeviceUse.device[x] | |||||
| Definition | The details of the device used. | ||||
| Short | The details of the device used. | ||||
| Control | 1..1 | ||||
| Type | Choice of: CodeableConcept, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice | ||||
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | ||||
| Obligations |
| ||||
| Requirements | eHN PS Guideline, ISO IPS. | ||||
| 22. EHDSDeviceUse.bodySite | |||||
| Definition | Anatomical location of the device. May include laterality. | ||||
| Short | Anatomical location of the device. May include laterality. | ||||
| Control | 0..1 | ||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure | ||||
| Obligations |
| ||||
| Requirements | eHN PS Guideline, ISO IPS. | ||||
| 24. EHDSDeviceUse.reason[x] | |||||
| Definition | Reason or justification for the use of the device. | ||||
| Short | Reason or justification for the use of the device. | ||||
| Control | 0..* | ||||
| Type | Choice of: CodeableConcept, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSCondition, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSProcedure | ||||
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | ||||
| Requirements | eHN PS Guideline, ISO IPS. | ||||
| 26. EHDSDeviceUse.note | |||||
| Definition | 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. | ||||
| Short | 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. | ||||
| Control | 0..1 | ||||
| Type | string | ||||
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | ||||
| Obligations |
| ||||
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSDeviceUse | |||||
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | ||||
| 2. EHDSDeviceUse.header | |||||
| 4. EHDSDeviceUse.header.subject | |||||
| Obligations |
| ||||
| 6. EHDSDeviceUse.header.status | |||||
| Obligations |
| ||||
| 8. EHDSDeviceUse.periodOfUse | |||||
| Obligations |
| ||||
| 10. EHDSDeviceUse.device[x] | |||||
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | ||||
| Obligations |
| ||||
| 12. EHDSDeviceUse.bodySite | |||||
| Obligations |
| ||||
| 14. EHDSDeviceUse.note | |||||
| Obligations |
| ||||
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSDeviceUse | |||||
| Definition | Model for information about the use of a device in the care of patient. | ||||
| Short | Device use model | ||||
| Control | 0..* | ||||
| Is Modifier | false | ||||
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | ||||
| 2. EHDSDeviceUse.header | |||||
| Definition | Basic metadata for this information | ||||
| Short | Basic metadata for this information | ||||
| Control | 1..1 | ||||
| Type | Base | ||||
| 4. EHDSDeviceUse.header.subject | |||||
| Definition | Patient/subject information | ||||
| Short | Patient/subject information | ||||
| Control | 1..1 | ||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient | ||||
| Obligations |
| ||||
| 6. EHDSDeviceUse.header.identifier | |||||
| Definition | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries). | ||||
| Short | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries). | ||||
| Note | This is a business identifier, not a resource identifier (see discussion) | ||||
| Control | 0..* | ||||
| Type | Identifier | ||||
| 8. EHDSDeviceUse.header.author[x] | |||||
| Definition | The author of the device usage statement. | ||||
| Short | The author of the device usage statement. | ||||
| Control | 0..* | ||||
| Type | Choice of: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice | ||||
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | ||||
| 10. EHDSDeviceUse.header.date | |||||
| Definition | Date and optionally time of authoring/issuing | ||||
| Short | Date and optionally time of authoring/issuing | ||||
| Control | 0..1 | ||||
| Type | dateTime | ||||
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | ||||
| 12. EHDSDeviceUse.header.status | |||||
| Definition | Current status of the device usage (e.g. active, completed, etc). | ||||
| Short | Current status of the device usage (e.g. active, completed, etc). | ||||
| Control | 1..1 | ||||
| Binding | HL7 Device Use Statement Status or HL7 Device Usage Status | ||||
| Type | CodeableConcept | ||||
| Obligations |
| ||||
| 14. EHDSDeviceUse.header.source | |||||
| Definition | 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. | ||||
| Short | 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. | ||||
| Control | 0..1 | ||||
| Type | CodeableConcept | ||||
| 16. EHDSDeviceUse.header.language | |||||
| Definition | Language in which the resource is written. Language is expressed by the IETF language tag. | ||||
| Short | Language in which the resource is written. Language is expressed by the IETF language tag. | ||||
| Control | 0..1 | ||||
| Binding | BCP 47 | ||||
| Type | CodeableConcept | ||||
| 18. EHDSDeviceUse.periodOfUse | |||||
| Definition | The period of time during which the device was implanted in the patient or the external device was in use. | ||||
| Short | The period of time during which the device was implanted in the patient or the external device was in use. | ||||
| Control | 0..1 | ||||
| Type | Period | ||||
| Obligations |
| ||||
| Requirements | eHN PS Guideline, ISO IPS. | ||||
| 20. EHDSDeviceUse.device[x] | |||||
| Definition | The details of the device used. | ||||
| Short | The details of the device used. | ||||
| Control | 1..1 | ||||
| Type | Choice of: CodeableConcept, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice | ||||
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | ||||
| Obligations |
| ||||
| Requirements | eHN PS Guideline, ISO IPS. | ||||
| 22. EHDSDeviceUse.bodySite | |||||
| Definition | Anatomical location of the device. May include laterality. | ||||
| Short | Anatomical location of the device. May include laterality. | ||||
| Control | 0..1 | ||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure | ||||
| Obligations |
| ||||
| Requirements | eHN PS Guideline, ISO IPS. | ||||
| 24. EHDSDeviceUse.reason[x] | |||||
| Definition | Reason or justification for the use of the device. | ||||
| Short | Reason or justification for the use of the device. | ||||
| Control | 0..* | ||||
| Type | Choice of: CodeableConcept, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSCondition, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSProcedure | ||||
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | ||||
| Requirements | eHN PS Guideline, ISO IPS. | ||||
| 26. EHDSDeviceUse.note | |||||
| Definition | 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. | ||||
| Short | 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. | ||||
| Control | 0..1 | ||||
| Type | string | ||||
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | ||||
| Obligations |
| ||||
IG © 2022+ Xt-EHR. Package xtehr.eu.ehds.models#0.4.0 based on FHIR 5.0.0. Generated 2026-03-05
Links:
Table of Contents |
QA Report
The Xt-EHR action is co-funded by the European Union, EU4Health Program 2021-2027, under Grant Agreement Nr.ยบ 101128085.
