HL7 Czech Base and Core FHIR IG
1.0.0 - draft Czechia flag

HL7 Czech Base and Core FHIR IG, published by HL7 Czech Republic. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7-cz/cz-core/ and changes regularly. See the Directory of published versions

Resource Profile: Device Use Statement (CZ core)

Official URL: https://hl7.cz/fhir/core/StructureDefinition/deviceUseStatement-cz-core Version: 1.0.0
Active as of 2026-06-18 Computable Name: CZ_DeviceUseStatementCore

This profile represents the constraints applied to the DeviceUseStatement resource for the purpose of this guide. A device used by or implanted on the patient is described as an instance of a Device resource constrained by this profile.

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DeviceUseStatement 0..* DeviceUseStatement Record of use of a device
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... text 0..1 Narrative Device usage description
This profile does not constrain the narrative in regard to content, language, or traceability to data elements
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:bodySite 0..1 (Complex) Target anatomic location or structure
URL: http://hl7.org/fhir/StructureDefinition/bodySite
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/bodySite"
..... value[x] 1..1 Reference(Body Structure (CZ core)) Value of extension
... status ?!Σ 1..1 code active | completed | entered-in-error +
Binding: DeviceUseStatementStatus (required): A coded concept indicating the current status of the Device Usage.
... subject Σ 1..1 Reference(Patient (CZ core) | Group) Patient using device
... source Σ 0..1 Reference(Patient (CZ core) | Practitioner Role (CZ core) | Practitioner (CZ core) | Related Person (CZ core)) Who made the statement
... device Σ 1..1 Reference(Medical Device (CZ core)) Reference to device used
... reasonCode Σ 0..* CodeableConcept Why is used (code)
... reasonReference Σ 0..* Reference(Condition (CZ core) | Observation: Medical Test Result (CZ core) | Media | DiagnosticReport (CZ core) | DocumentReference) Why is used (details)
... bodySite Σ 0..1 CodeableConcept Target body site
Binding: SNOMEDCTBodyStructures (preferred)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
DeviceUseStatement.status Base required DeviceUseStatementStatus 📍4.0.1 FHIR Std.
DeviceUseStatement.bodySite Base preferred SNOMED CT Body Structures 📦4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error DeviceUseStatement If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error DeviceUseStatement If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error DeviceUseStatement If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5 error DeviceUseStatement If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice DeviceUseStatement A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DeviceUseStatement 0..* DeviceUseStatement Record of use of a device
... text 0..1 Narrative Device usage description
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:bodySite 0..1 (Complex) Target anatomic location or structure
URL: http://hl7.org/fhir/StructureDefinition/bodySite
..... value[x] 1..1 Reference(Body Structure (CZ core)) Value of extension
... subject 1..1 Reference(Patient (CZ core) | Group) Patient using device
... device 1..1 Reference(Medical Device (CZ core)) Reference to device used
... reasonCode 0..* CodeableConcept Why is used (code)
... reasonReference 0..* Reference(Condition (CZ core) | Observation: Medical Test Result (CZ core) | Media | DiagnosticReport (CZ core) | DocumentReference) Why is used (details)
... bodySite 0..1 CodeableConcept Target body site
Binding: SNOMEDCTBodyStructures (preferred)

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
DeviceUseStatement.bodySite Base preferred SNOMED CT Body Structures 📦4.0.1 FHIR Std.
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DeviceUseStatement 0..* DeviceUseStatement Record of use of a device
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... text 0..1 Narrative Device usage description
This profile does not constrain the narrative in regard to content, language, or traceability to data elements
... contained 0..* Resource Contained, inline Resources
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:bodySite 0..1 (Complex) Target anatomic location or structure
URL: http://hl7.org/fhir/StructureDefinition/bodySite
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/bodySite"
..... value[x] 1..1 Reference(Body Structure (CZ core)) Value of extension
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... identifier Σ 0..* Identifier External identifier for this record
... basedOn Σ 0..* Reference(ServiceRequest) Fulfills plan, proposal or order
... status ?!Σ 1..1 code active | completed | entered-in-error +
Binding: DeviceUseStatementStatus (required): A coded concept indicating the current status of the Device Usage.
... subject Σ 1..1 Reference(Patient (CZ core) | Group) Patient using device
... derivedFrom Σ 0..* Reference(ServiceRequest | Procedure | Claim | Observation | QuestionnaireResponse | DocumentReference) Supporting information
... timing[x] Σ 0..1 How often the device was used
.... timingTiming Timing
.... timingPeriod Period
.... timingDateTime dateTime
... recordedOn Σ 0..1 dateTime When statement was recorded
... source Σ 0..1 Reference(Patient (CZ core) | Practitioner Role (CZ core) | Practitioner (CZ core) | Related Person (CZ core)) Who made the statement
... device Σ 1..1 Reference(Medical Device (CZ core)) Reference to device used
... reasonCode Σ 0..* CodeableConcept Why is used (code)
... reasonReference Σ 0..* Reference(Condition (CZ core) | Observation: Medical Test Result (CZ core) | Media | DiagnosticReport (CZ core) | DocumentReference) Why is used (details)
... bodySite Σ 0..1 CodeableConcept Target body site
Binding: SNOMEDCTBodyStructures (preferred)
... note 0..* Annotation Addition details (comments, instructions)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
DeviceUseStatement.language Base preferred Common Languages 📍4.0.1 FHIR Std.
DeviceUseStatement.status Base required DeviceUseStatementStatus 📍4.0.1 FHIR Std.
DeviceUseStatement.bodySite Base preferred SNOMED CT Body Structures 📦4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error DeviceUseStatement If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error DeviceUseStatement If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error DeviceUseStatement If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5 error DeviceUseStatement If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice DeviceUseStatement A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DeviceUseStatement 0..* DeviceUseStatement Record of use of a device
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... text 0..1 Narrative Device usage description
This profile does not constrain the narrative in regard to content, language, or traceability to data elements
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:bodySite 0..1 (Complex) Target anatomic location or structure
URL: http://hl7.org/fhir/StructureDefinition/bodySite
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/bodySite"
..... value[x] 1..1 Reference(Body Structure (CZ core)) Value of extension
... status ?!Σ 1..1 code active | completed | entered-in-error +
Binding: DeviceUseStatementStatus (required): A coded concept indicating the current status of the Device Usage.
... subject Σ 1..1 Reference(Patient (CZ core) | Group) Patient using device
... source Σ 0..1 Reference(Patient (CZ core) | Practitioner Role (CZ core) | Practitioner (CZ core) | Related Person (CZ core)) Who made the statement
... device Σ 1..1 Reference(Medical Device (CZ core)) Reference to device used
... reasonCode Σ 0..* CodeableConcept Why is used (code)
... reasonReference Σ 0..* Reference(Condition (CZ core) | Observation: Medical Test Result (CZ core) | Media | DiagnosticReport (CZ core) | DocumentReference) Why is used (details)
... bodySite Σ 0..1 CodeableConcept Target body site
Binding: SNOMEDCTBodyStructures (preferred)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
DeviceUseStatement.status Base required DeviceUseStatementStatus 📍4.0.1 FHIR Std.
DeviceUseStatement.bodySite Base preferred SNOMED CT Body Structures 📦4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error DeviceUseStatement If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error DeviceUseStatement If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error DeviceUseStatement If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5 error DeviceUseStatement If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice DeviceUseStatement A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

Differential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DeviceUseStatement 0..* DeviceUseStatement Record of use of a device
... text 0..1 Narrative Device usage description
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:bodySite 0..1 (Complex) Target anatomic location or structure
URL: http://hl7.org/fhir/StructureDefinition/bodySite
..... value[x] 1..1 Reference(Body Structure (CZ core)) Value of extension
... subject 1..1 Reference(Patient (CZ core) | Group) Patient using device
... device 1..1 Reference(Medical Device (CZ core)) Reference to device used
... reasonCode 0..* CodeableConcept Why is used (code)
... reasonReference 0..* Reference(Condition (CZ core) | Observation: Medical Test Result (CZ core) | Media | DiagnosticReport (CZ core) | DocumentReference) Why is used (details)
... bodySite 0..1 CodeableConcept Target body site
Binding: SNOMEDCTBodyStructures (preferred)

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
DeviceUseStatement.bodySite Base preferred SNOMED CT Body Structures 📦4.0.1 FHIR Std.

Snapshot ViewView

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DeviceUseStatement 0..* DeviceUseStatement Record of use of a device
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... text 0..1 Narrative Device usage description
This profile does not constrain the narrative in regard to content, language, or traceability to data elements
... contained 0..* Resource Contained, inline Resources
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:bodySite 0..1 (Complex) Target anatomic location or structure
URL: http://hl7.org/fhir/StructureDefinition/bodySite
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/bodySite"
..... value[x] 1..1 Reference(Body Structure (CZ core)) Value of extension
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... identifier Σ 0..* Identifier External identifier for this record
... basedOn Σ 0..* Reference(ServiceRequest) Fulfills plan, proposal or order
... status ?!Σ 1..1 code active | completed | entered-in-error +
Binding: DeviceUseStatementStatus (required): A coded concept indicating the current status of the Device Usage.
... subject Σ 1..1 Reference(Patient (CZ core) | Group) Patient using device
... derivedFrom Σ 0..* Reference(ServiceRequest | Procedure | Claim | Observation | QuestionnaireResponse | DocumentReference) Supporting information
... timing[x] Σ 0..1 How often the device was used
.... timingTiming Timing
.... timingPeriod Period
.... timingDateTime dateTime
... recordedOn Σ 0..1 dateTime When statement was recorded
... source Σ 0..1 Reference(Patient (CZ core) | Practitioner Role (CZ core) | Practitioner (CZ core) | Related Person (CZ core)) Who made the statement
... device Σ 1..1 Reference(Medical Device (CZ core)) Reference to device used
... reasonCode Σ 0..* CodeableConcept Why is used (code)
... reasonReference Σ 0..* Reference(Condition (CZ core) | Observation: Medical Test Result (CZ core) | Media | DiagnosticReport (CZ core) | DocumentReference) Why is used (details)
... bodySite Σ 0..1 CodeableConcept Target body site
Binding: SNOMEDCTBodyStructures (preferred)
... note 0..* Annotation Addition details (comments, instructions)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
DeviceUseStatement.language Base preferred Common Languages 📍4.0.1 FHIR Std.
DeviceUseStatement.status Base required DeviceUseStatementStatus 📍4.0.1 FHIR Std.
DeviceUseStatement.bodySite Base preferred SNOMED CT Body Structures 📦4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error DeviceUseStatement If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error DeviceUseStatement If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error DeviceUseStatement If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5 error DeviceUseStatement If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice DeviceUseStatement A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

 

Other representations of profile: CSV, Excel, Schematron