MyHealth@Eu Patient Summary
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Logical Model: MyHealthEuDeviceUse - Detailed Descriptions

Draft as of 2026-03-31

Definitions for the MyHealthEuDeviceUse logical model.

Guidance on how to interpret the contents of this table can be foundhere

0. MyHealthEuDeviceUse
Definition

MyHealthEu refined base model for Device Use Information

ShortDevice use model
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. MyHealthEuDeviceUse.header
Definition

Basic metadata for this information

ShortBasic metadata for this information
Control1..1
TypeBase
4. MyHealthEuDeviceUse.header.subject
Definition

Patient/subject information

ShortPatient/subject information
Control1..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
6. MyHealthEuDeviceUse.header.identifier
Definition

Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).

ShortBusiness identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
NoteThis is a business identifier, not a resource identifier (see discussion)
Control0..*
TypeIdentifier
8. MyHealthEuDeviceUse.header.author[x]
Definition

The author of the device usage statement.

ShortThe author of the device usage statement.
Control0..*
TypeChoice 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] NoteSeeChoice of Data Typesfor further information about how to use [x]
10. MyHealthEuDeviceUse.header.date
Definition

Date and optionally time of authoring/issuing

ShortDate and optionally time of authoring/issuing
Control0..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
12. MyHealthEuDeviceUse.header.status
Definition

Current status of the device usage (e.g. active, completed, etc).

ShortCurrent status of the device usage (e.g. active, completed, etc).
Control1..1
Binding

HL7 Device Use Statement Status or HL7 Device Usage Status

TypeCodeableConcept
14. MyHealthEuDeviceUse.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.

ShortSource 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.
Control0..1
TypeCodeableConcept
16. MyHealthEuDeviceUse.header.language
Definition

Language in which the resource is written. Language is expressed by the IETF language tag.

ShortLanguage in which the resource is written. Language is expressed by the IETF language tag.
Control0..1
Binding

BCP 47

TypeCodeableConcept
18. MyHealthEuDeviceUse.periodOfUse
Definition

The period of time during which the device was implanted in the patient or the external device was in use.

ShortThe period of time during which the device was implanted in the patient or the external device was in use.
Control0..1
TypePeriod
Obligations
    ObligationsActor
    SHOULD:handleEHDSI Handler
    Requirements

    eHN PS Guideline, ISO IPS.

    20. MyHealthEuDeviceUse.device[x]
    Definition

    The details of the device used.

    ShortThe details of the device used.
    Control1..1
    TypeChoice of: CodeableConcept, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice
    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
    Requirements

    eHN PS Guideline, ISO IPS.

    22. MyHealthEuDeviceUse.bodySite
    Definition

    Anatomical location of the device. May include laterality.

    ShortAnatomical location of the device. May include laterality.
    Control0..1
    Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure
    Requirements

    eHN PS Guideline, ISO IPS.

    24. MyHealthEuDeviceUse.reason[x]
    Definition

    Reason or justification for the use of the device.

    ShortReason or justification for the use of the device.
    Control0..*
    TypeChoice 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] NoteSeeChoice of Data Typesfor further information about how to use [x]
    Requirements

    eHN PS Guideline, ISO IPS.

    26. MyHealthEuDeviceUse.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.

    ShortNote 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.
    Control0..1
    Typestring
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension

    Guidance on how to interpret the contents of this table can be foundhere

    0. MyHealthEuDeviceUse
    Definition

    MyHealthEu refined base model for Device Use Information

    Logical ModelInstances of this logical model are not marked to be the target of a Reference
    2. MyHealthEuDeviceUse.periodOfUse
    Obligations
      ObligationsActor
      SHOULD:handleEHDSI Handler

      Guidance on how to interpret the contents of this table can be foundhere

      0. MyHealthEuDeviceUse
      Definition

      MyHealthEu refined base model for Device Use Information

      ShortDevice use model
      Control0..*
      Is Modifierfalse
      Logical ModelInstances of this logical model are not marked to be the target of a Reference
      2. MyHealthEuDeviceUse.header
      Definition

      Basic metadata for this information

      ShortBasic metadata for this information
      Control1..1
      TypeBase
      4. MyHealthEuDeviceUse.header.subject
      Definition

      Patient/subject information

      ShortPatient/subject information
      Control1..1
      Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
      6. MyHealthEuDeviceUse.header.identifier
      Definition

      Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).

      ShortBusiness identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control0..*
      TypeIdentifier
      8. MyHealthEuDeviceUse.header.author[x]
      Definition

      The author of the device usage statement.

      ShortThe author of the device usage statement.
      Control0..*
      TypeChoice 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] NoteSeeChoice of Data Typesfor further information about how to use [x]
      10. MyHealthEuDeviceUse.header.date
      Definition

      Date and optionally time of authoring/issuing

      ShortDate and optionally time of authoring/issuing
      Control0..1
      TypedateTime
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      12. MyHealthEuDeviceUse.header.status
      Definition

      Current status of the device usage (e.g. active, completed, etc).

      ShortCurrent status of the device usage (e.g. active, completed, etc).
      Control1..1
      Binding

      HL7 Device Use Statement Status or HL7 Device Usage Status

      TypeCodeableConcept
      14. MyHealthEuDeviceUse.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.

      ShortSource 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.
      Control0..1
      TypeCodeableConcept
      16. MyHealthEuDeviceUse.header.language
      Definition

      Language in which the resource is written. Language is expressed by the IETF language tag.

      ShortLanguage in which the resource is written. Language is expressed by the IETF language tag.
      Control0..1
      Binding

      BCP 47

      TypeCodeableConcept
      18. MyHealthEuDeviceUse.periodOfUse
      Definition

      The period of time during which the device was implanted in the patient or the external device was in use.

      ShortThe period of time during which the device was implanted in the patient or the external device was in use.
      Control0..1
      TypePeriod
      Obligations
        ObligationsActor
        SHOULD:handleEHDSI Handler
        Requirements

        eHN PS Guideline, ISO IPS.

        20. MyHealthEuDeviceUse.device[x]
        Definition

        The details of the device used.

        ShortThe details of the device used.
        Control1..1
        TypeChoice of: CodeableConcept, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice
        [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
        Requirements

        eHN PS Guideline, ISO IPS.

        22. MyHealthEuDeviceUse.bodySite
        Definition

        Anatomical location of the device. May include laterality.

        ShortAnatomical location of the device. May include laterality.
        Control0..1
        Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure
        Requirements

        eHN PS Guideline, ISO IPS.

        24. MyHealthEuDeviceUse.reason[x]
        Definition

        Reason or justification for the use of the device.

        ShortReason or justification for the use of the device.
        Control0..*
        TypeChoice 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] NoteSeeChoice of Data Typesfor further information about how to use [x]
        Requirements

        eHN PS Guideline, ISO IPS.

        26. MyHealthEuDeviceUse.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.

        ShortNote 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.
        Control0..1
        Typestring
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension