CH EMR (R4), published by HL7 Switzerland. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/ehealthsuisse/ch-emr/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• Examples
• XML
• JSON

Resource Profile: CH Emergency Record Device Use Statement

Use of an implanted device in the Emergency Record. The bodySite CodeableConcept may carry the ChEmrBodyStructureReference extension to link to a ChEmrBodyStructure for structured anatomy + laterality.

Usages:

• Refer to this Profile: CH Emergency Record Composition
• Examples for this Profile: DeviceUseStatement/EX-DeviceUseStatement, DeviceUseStatement/UC1-DeviceUseStatement-Pacemaker and DeviceUseStatement/UC3-DeviceUseStatement-AorticValve

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.

• Key Elements Table
• Differential Table
• Snapshot Table
• Statistics/References
• All

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
DeviceUseStatement		0..*	DeviceUseStatementUvIps	Record of use of a device
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
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	SOΣ	1..1	Reference(CH IPS Patient) {b}	Patient using device Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
reference	SOΣC	1..1	string	Literal reference, Relative, internal or absolute URL Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS)
Slices for timing[x]	SOΣ	1..1		How often the device was used Slice: Unordered, Open by type:$this Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
timingPeriod			Period
timingDateTime			dateTime
timing[x]:timingDateTime	SOΣ	0..1	dateTime	How often the device was used Obligations Actor Source SHOULD:able-to-populate Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
device	SOΣ	1..1	Reference(CH Emergency Record Device) {b}	Reference to device used Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
bodySite	SOΣC	0..1	CodeableConcept	Target body site Binding: SNOMEDCTBodyStructures (preferred) Constraints: ch-emr-dus-bodysite-matches-bodystructure Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
Slices for extension				Content/Rules for all slices
extension:bodyStructure	SO	0..1	(Complex)	Extension URL: http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
extension		0..0		Extension Slice: Unordered, Open by value:url
url		1..1	uri	"http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference"
value[x]		0..1	Reference(CH Emergency Record Body Structure) {b}	Value of extension
coding	SOΣ	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
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
ch-emr-dus-bodysite-matches-bodystructure	error	DeviceUseStatement.bodySite	If bodySite carries the body-structure-reference extension, bodySite.coding must equal the referenced BodyStructure.location.coding.	extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').empty() or coding = (extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').value as Reference).resolve().location.coding
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()

This structure is derived from DeviceUseStatementUvIps

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
DeviceUseStatement		0..*	DeviceUseStatementUvIps	Record of use of a device
subject		1..1	Reference(CH IPS Patient) {b}	Patient using device
device		1..1	Reference(CH Emergency Record Device) {b}	Reference to device used
bodySite	SOC	0..1	CodeableConcept	Target body site Binding: SNOMEDCTBodyStructures (preferred) Constraints: ch-emr-dus-bodysite-matches-bodystructure Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
Slices for extension				Content/Rules for all slices
extension:bodyStructure	SO	0..1	(Complex)	Extension URL: http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
value[x]		0..1	Reference(CH Emergency Record Body Structure) {b}	Value of extension
coding	SO	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
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.

Constraints

Id	Grade	Path(s)	Description	Expression
ch-emr-dus-bodysite-matches-bodystructure	error	DeviceUseStatement.bodySite	If bodySite carries the body-structure-reference extension, bodySite.coding must equal the referenced BodyStructure.location.coding.	extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').empty() or coding = (extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').value as Reference).resolve().location.coding

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
DeviceUseStatement		0..*	DeviceUseStatementUvIps	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
language		0..1	code	Language of the resource content Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
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	SOΣ	1..1	Reference(CH IPS Patient) {b}	Patient using device Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	SOΣC	1..1	string	Literal reference, Relative, internal or absolute URL Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS)
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
derivedFrom	Σ	0..*	Reference(ServiceRequest | Procedure | Claim | Observation | QuestionnaireResponse | DocumentReference)	Supporting information
Slices for timing[x]	SOΣ	1..1		How often the device was used Slice: Unordered, Open by type:$this Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
timingPeriod			Period
timingDateTime			dateTime
timing[x]:timingDateTime	SOΣ	0..1	dateTime	How often the device was used Obligations Actor Source SHOULD:able-to-populate Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
recordedOn	Σ	0..1	dateTime	When statement was recorded
source	Σ	0..1	Reference(Patient | Practitioner | PractitionerRole | RelatedPerson)	Who made the statement
device	SOΣ	1..1	Reference(CH Emergency Record Device) {b}	Reference to device used Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
reasonCode	Σ	0..*	CodeableConcept	Why device was used
reasonReference	Σ	0..*	Reference(Condition | Observation | DiagnosticReport | DocumentReference | Media)	Why was DeviceUseStatement performed?
bodySite	SOΣC	0..1	CodeableConcept	Target body site Binding: SNOMEDCTBodyStructures (preferred) Constraints: ch-emr-dus-bodysite-matches-bodystructure Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
id		0..1	string	Unique id for inter-element referencing
Slices for extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
extension:bodyStructure	SO	0..1	(Complex)	Extension URL: http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
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://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference"
value[x]		0..1	Reference(CH Emergency Record Body Structure) {b}	Value of extension
coding	SOΣ	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
text	Σ	0..1	string	Plain text representation of the concept
note		0..*	Annotation	Addition details (comments, instructions)
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.subject.​type	Base	extensible	ResourceType	📍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
ch-emr-dus-bodysite-matches-bodystructure	error	DeviceUseStatement.bodySite	If bodySite carries the body-structure-reference extension, bodySite.coding must equal the referenced BodyStructure.location.coding.	extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').empty() or coding = (extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').value as Reference).resolve().location.coding
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()

This structure is derived from DeviceUseStatementUvIps

Summary

Mandatory: 0 element(1 nested mandatory element)
Must-Support: 3 elements

Structures

This structure refers to these other structures:

• CH IPS Patient (http://fhir.ch/ig/ch-ips/StructureDefinition/ch-ips-patient)
• CH Emergency Record Device (http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-device)
• CH Emergency Record Body Structure (http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-bodystructure)

Extensions

This structure refers to these extensions:

• http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference

Key Elements View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
DeviceUseStatement		0..*	DeviceUseStatementUvIps	Record of use of a device
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
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	SOΣ	1..1	Reference(CH IPS Patient) {b}	Patient using device Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
reference	SOΣC	1..1	string	Literal reference, Relative, internal or absolute URL Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS)
Slices for timing[x]	SOΣ	1..1		How often the device was used Slice: Unordered, Open by type:$this Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
timingPeriod			Period
timingDateTime			dateTime
timing[x]:timingDateTime	SOΣ	0..1	dateTime	How often the device was used Obligations Actor Source SHOULD:able-to-populate Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
device	SOΣ	1..1	Reference(CH Emergency Record Device) {b}	Reference to device used Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
bodySite	SOΣC	0..1	CodeableConcept	Target body site Binding: SNOMEDCTBodyStructures (preferred) Constraints: ch-emr-dus-bodysite-matches-bodystructure Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
Slices for extension				Content/Rules for all slices
extension:bodyStructure	SO	0..1	(Complex)	Extension URL: http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
extension		0..0		Extension Slice: Unordered, Open by value:url
url		1..1	uri	"http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference"
value[x]		0..1	Reference(CH Emergency Record Body Structure) {b}	Value of extension
coding	SOΣ	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
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
ch-emr-dus-bodysite-matches-bodystructure	error	DeviceUseStatement.bodySite	If bodySite carries the body-structure-reference extension, bodySite.coding must equal the referenced BodyStructure.location.coding.	extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').empty() or coding = (extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').value as Reference).resolve().location.coding
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

This structure is derived from DeviceUseStatementUvIps

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
DeviceUseStatement		0..*	DeviceUseStatementUvIps	Record of use of a device
subject		1..1	Reference(CH IPS Patient) {b}	Patient using device
device		1..1	Reference(CH Emergency Record Device) {b}	Reference to device used
bodySite	SOC	0..1	CodeableConcept	Target body site Binding: SNOMEDCTBodyStructures (preferred) Constraints: ch-emr-dus-bodysite-matches-bodystructure Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
Slices for extension				Content/Rules for all slices
extension:bodyStructure	SO	0..1	(Complex)	Extension URL: http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
value[x]		0..1	Reference(CH Emergency Record Body Structure) {b}	Value of extension
coding	SO	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
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.

Constraints

Id	Grade	Path(s)	Description	Expression
ch-emr-dus-bodysite-matches-bodystructure	error	DeviceUseStatement.bodySite	If bodySite carries the body-structure-reference extension, bodySite.coding must equal the referenced BodyStructure.location.coding.	extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').empty() or coding = (extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').value as Reference).resolve().location.coding

Snapshot View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
DeviceUseStatement		0..*	DeviceUseStatementUvIps	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
language		0..1	code	Language of the resource content Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
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	SOΣ	1..1	Reference(CH IPS Patient) {b}	Patient using device Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	SOΣC	1..1	string	Literal reference, Relative, internal or absolute URL Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS)
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
derivedFrom	Σ	0..*	Reference(ServiceRequest | Procedure | Claim | Observation | QuestionnaireResponse | DocumentReference)	Supporting information
Slices for timing[x]	SOΣ	1..1		How often the device was used Slice: Unordered, Open by type:$this Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
timingPeriod			Period
timingDateTime			dateTime
timing[x]:timingDateTime	SOΣ	0..1	dateTime	How often the device was used Obligations Actor Source SHOULD:able-to-populate Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
recordedOn	Σ	0..1	dateTime	When statement was recorded
source	Σ	0..1	Reference(Patient | Practitioner | PractitionerRole | RelatedPerson)	Who made the statement
device	SOΣ	1..1	Reference(CH Emergency Record Device) {b}	Reference to device used Obligations Actor Source SHALL:populate-if-known Creator (IPS) from DeviceUseStatement (IPS) SHALL:handle Consumer (IPS) from DeviceUseStatement (IPS) SHOULD:display Consumer (IPS) from DeviceUseStatement (IPS)
reasonCode	Σ	0..*	CodeableConcept	Why device was used
reasonReference	Σ	0..*	Reference(Condition | Observation | DiagnosticReport | DocumentReference | Media)	Why was DeviceUseStatement performed?
bodySite	SOΣC	0..1	CodeableConcept	Target body site Binding: SNOMEDCTBodyStructures (preferred) Constraints: ch-emr-dus-bodysite-matches-bodystructure Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
id		0..1	string	Unique id for inter-element referencing
Slices for extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
extension:bodyStructure	SO	0..1	(Complex)	Extension URL: http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
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://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference"
value[x]		0..1	Reference(CH Emergency Record Body Structure) {b}	Value of extension
coding	SOΣ	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate-if-known Creator (IPS) SHALL:handle Consumer (IPS) SHOULD:display Consumer (IPS)
text	Σ	0..1	string	Plain text representation of the concept
note		0..*	Annotation	Addition details (comments, instructions)
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.subject.​type	Base	extensible	ResourceType	📍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
ch-emr-dus-bodysite-matches-bodystructure	error	DeviceUseStatement.bodySite	If bodySite carries the body-structure-reference extension, bodySite.coding must equal the referenced BodyStructure.location.coding.	extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').empty() or coding = (extension.where(url = 'http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference').value as Reference).resolve().location.coding
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()

This structure is derived from DeviceUseStatementUvIps

Summary

Mandatory: 0 element(1 nested mandatory element)
Must-Support: 3 elements

Structures

This structure refers to these other structures:

• CH IPS Patient (http://fhir.ch/ig/ch-ips/StructureDefinition/ch-ips-patient)
• CH Emergency Record Device (http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-device)
• CH Emergency Record Body Structure (http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-bodystructure)

Extensions

This structure refers to these extensions:

• http://fhir.ch/ig/ch-emr/StructureDefinition/ch-emr-body-structure-reference

Other representations of profile: CSV, Excel, Schematron