Personal Health Device Implementation Guide, published by HL7 International / Health Care Devices. This guide is not an authorized publication; it is the continuous build for version 2.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/phd/ and changes regularly. See the Directory of published versions

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• Detailed Descriptions
• Mappings
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Resource Profile: PhdDeviceMetric

StructureDefinition for the DeviceMetric for a PHD

This resource captures the device metric for a single type of observation that a PHD device can generate.

Usage:

• Examples for this Resource Profile: DeviceMetric/bp-devicemetric-example

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
DeviceMetric		0..*	DeviceMetric	Measurement, calculation or setting capability of a medical device dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources dom-3: 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 dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated dom-5: If a resource is contained in another resource, it SHALL NOT have a security label dom-6: A resource should have narrative for robust management
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created ele-1: All FHIR elements must have a @value or children
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
extension:Accuracy		0..1	Quantity	Numeric Accuracy URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
extension:Confidence95		0..1	Range	Confidence95 URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95 ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
extension:SimpleAlerting		0..1	(Complex)	SimpleAlerting URL: http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
type	Σ	1..1	CodeableConcept	Identity of metric, for example Heart Rate or PEEP Setting Binding: DeviceMetricAndComponentTypes (preferred): Describes the metric type. ele-1: All FHIR elements must have a @value or children
Slices for coding	Σ	1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system ele-1: All FHIR elements must have a @value or children
coding:MDCType	Σ	1..1	Coding	The 11073-10101 MDC code for the metric ele-1: All FHIR elements must have a @value or children
system	Σ	1..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Fixed Value: urn:iso:std:iso:11073:10101
code	Σ	1..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
text	Σ	0..1	string	It is recommended to display at least the reference identifier for the MDC code. ele-1: All FHIR elements must have a @value or children
unit	Σ	0..1	CodeableConcept	Unit of Measure for the Metric Binding: DeviceMetricAndComponentTypes (preferred): Describes the unit of the metric. ele-1: All FHIR elements must have a @value or children
source	Σ	0..1	Reference(PhdDevice)	Describes the link to the source Device ele-1: All FHIR elements must have a @value or children
operationalStatus	Σ	0..1	code	on | off | standby | entered-in-error Binding: DeviceMetricOperationalStatus (required): Describes the operational status of the DeviceMetric. ele-1: All FHIR elements must have a @value or children
category	Σ	1..1	code	measurement | setting | calculation | unspecified Binding: DeviceMetricCategory (required): Describes the category of the metric. ele-1: All FHIR elements must have a @value or children
measurementPeriod	Σ	0..1	Timing	Describes the measurement repetition time ele-1: All FHIR elements must have a @value or children
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet	URI
DeviceMetric.type	preferred	DeviceMetricAndComponentTypes http://hl7.org/fhir/ValueSet/devicemetric-type from the FHIR Standard
DeviceMetric.unit	preferred	DeviceMetricAndComponentTypes http://hl7.org/fhir/ValueSet/devicemetric-type from the FHIR Standard
DeviceMetric.operationalStatus	required	DeviceMetricOperationalStatus http://hl7.org/fhir/ValueSet/metric-operational-status|4.0.1 from the FHIR Standard
DeviceMetric.category	required	DeviceMetricCategory http://hl7.org/fhir/ValueSet/metric-category|4.0.1 from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	DeviceMetric	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	DeviceMetric	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	DeviceMetric	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	DeviceMetric	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	DeviceMetric	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 DeviceMetric

Name	Flags	Card.	Type	Description & Constraints
DeviceMetric		0..*	DeviceMetric	Measurement, calculation or setting capability of a medical device
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:Accuracy		0..1	Quantity	Numeric Accuracy URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy
extension:Confidence95		0..1	Range	Confidence95 URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95
extension:SimpleAlerting		0..1	(Complex)	SimpleAlerting URL: http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting
type
Slices for coding		1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system
coding:MDCType		1..1	Coding	The 11073-10101 MDC code for the metric
system		1..1	uri	Identity of the terminology system Fixed Value: urn:iso:std:iso:11073:10101
code		1..1	code	Symbol in syntax defined by the system
text		0..1	string	It is recommended to display at least the reference identifier for the MDC code.
unit		0..1	CodeableConcept	Unit of Measure for the Metric
source		0..1	Reference(PhdDevice)	Describes the link to the source Device
operationalStatus		0..1	code	on | off | standby | entered-in-error
category		1..1	code	measurement | setting | calculation | unspecified
measurementPeriod		0..1	Timing	Describes the measurement repetition time
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
DeviceMetric		0..*	DeviceMetric	Measurement, calculation or setting capability of a medical 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
contained		0..*	Resource	Contained, inline Resources
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:Accuracy		0..1	Quantity	Numeric Accuracy URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy
extension:Confidence95		0..1	Range	Confidence95 URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95
extension:SimpleAlerting		0..1	(Complex)	SimpleAlerting URL: http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
identifier	Σ	0..*	Identifier	Instance identifier
type	Σ	1..1	CodeableConcept	Identity of metric, for example Heart Rate or PEEP Setting Binding: DeviceMetricAndComponentTypes (preferred): Describes the metric type.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	Σ	1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system
coding:MDCType	Σ	1..1	Coding	The 11073-10101 MDC code for the metric
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: urn:iso:std:iso:11073:10101
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	It is recommended to display at least the reference identifier for the MDC code.
unit	Σ	0..1	CodeableConcept	Unit of Measure for the Metric Binding: DeviceMetricAndComponentTypes (preferred): Describes the unit of the metric.
source	Σ	0..1	Reference(PhdDevice)	Describes the link to the source Device
parent	Σ	0..1	Reference(Device)	Describes the link to the parent Device
operationalStatus	Σ	0..1	code	on | off | standby | entered-in-error Binding: DeviceMetricOperationalStatus (required): Describes the operational status of the DeviceMetric.
color	Σ	0..1	code	black | red | green | yellow | blue | magenta | cyan | white Binding: DeviceMetricColor (required): Describes the typical color of representation.
category	Σ	1..1	code	measurement | setting | calculation | unspecified Binding: DeviceMetricCategory (required): Describes the category of the metric.
measurementPeriod	Σ	0..1	Timing	Describes the measurement repetition time
calibration	Σ	0..*	BackboneElement	Describes the calibrations that have been performed or that are required to be performed
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type	Σ	0..1	code	unspecified | offset | gain | two-point Binding: DeviceMetricCalibrationType (required): Describes the type of a metric calibration.
state	Σ	0..1	code	not-calibrated | calibration-required | calibrated | unspecified Binding: DeviceMetricCalibrationState (required): Describes the state of a metric calibration.
time	Σ	0..1	instant	Describes the time last calibration has been performed
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet	URI
DeviceMetric.language	preferred	CommonLanguages http://hl7.org/fhir/ValueSet/languages from the FHIR Standard Additional Bindings Purpose AllLanguages Max Binding
DeviceMetric.type	preferred	DeviceMetricAndComponentTypes http://hl7.org/fhir/ValueSet/devicemetric-type from the FHIR Standard
DeviceMetric.unit	preferred	DeviceMetricAndComponentTypes http://hl7.org/fhir/ValueSet/devicemetric-type from the FHIR Standard
DeviceMetric.operationalStatus	required	DeviceMetricOperationalStatus http://hl7.org/fhir/ValueSet/metric-operational-status|4.0.1 from the FHIR Standard
DeviceMetric.color	required	DeviceMetricColor http://hl7.org/fhir/ValueSet/metric-color|4.0.1 from the FHIR Standard
DeviceMetric.category	required	DeviceMetricCategory http://hl7.org/fhir/ValueSet/metric-category|4.0.1 from the FHIR Standard
DeviceMetric.calibration.type	required	DeviceMetricCalibrationType http://hl7.org/fhir/ValueSet/metric-calibration-type|4.0.1 from the FHIR Standard
DeviceMetric.calibration.state	required	DeviceMetricCalibrationState http://hl7.org/fhir/ValueSet/metric-calibration-state|4.0.1 from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	DeviceMetric	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	DeviceMetric	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	DeviceMetric	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	DeviceMetric	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	DeviceMetric	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 DeviceMetric

Summary

Mandatory: 4 elements
Fixed: 1 element

Structures

This structure refers to these other structures:

• PhdDevice (http://hl7.org/fhir/uv/phd/StructureDefinition/PhdDevice)

Extensions

This structure refers to these extensions:

• http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy
• http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95
• http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of DeviceMetric.type.coding

Maturity: 3

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
DeviceMetric		0..*	DeviceMetric	Measurement, calculation or setting capability of a medical device dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources dom-3: 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 dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated dom-5: If a resource is contained in another resource, it SHALL NOT have a security label dom-6: A resource should have narrative for robust management
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created ele-1: All FHIR elements must have a @value or children
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
extension:Accuracy		0..1	Quantity	Numeric Accuracy URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
extension:Confidence95		0..1	Range	Confidence95 URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95 ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
extension:SimpleAlerting		0..1	(Complex)	SimpleAlerting URL: http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
type	Σ	1..1	CodeableConcept	Identity of metric, for example Heart Rate or PEEP Setting Binding: DeviceMetricAndComponentTypes (preferred): Describes the metric type. ele-1: All FHIR elements must have a @value or children
Slices for coding	Σ	1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system ele-1: All FHIR elements must have a @value or children
coding:MDCType	Σ	1..1	Coding	The 11073-10101 MDC code for the metric ele-1: All FHIR elements must have a @value or children
system	Σ	1..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Fixed Value: urn:iso:std:iso:11073:10101
code	Σ	1..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
text	Σ	0..1	string	It is recommended to display at least the reference identifier for the MDC code. ele-1: All FHIR elements must have a @value or children
unit	Σ	0..1	CodeableConcept	Unit of Measure for the Metric Binding: DeviceMetricAndComponentTypes (preferred): Describes the unit of the metric. ele-1: All FHIR elements must have a @value or children
source	Σ	0..1	Reference(PhdDevice)	Describes the link to the source Device ele-1: All FHIR elements must have a @value or children
operationalStatus	Σ	0..1	code	on | off | standby | entered-in-error Binding: DeviceMetricOperationalStatus (required): Describes the operational status of the DeviceMetric. ele-1: All FHIR elements must have a @value or children
category	Σ	1..1	code	measurement | setting | calculation | unspecified Binding: DeviceMetricCategory (required): Describes the category of the metric. ele-1: All FHIR elements must have a @value or children
measurementPeriod	Σ	0..1	Timing	Describes the measurement repetition time ele-1: All FHIR elements must have a @value or children
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet	URI
DeviceMetric.type	preferred	DeviceMetricAndComponentTypes http://hl7.org/fhir/ValueSet/devicemetric-type from the FHIR Standard
DeviceMetric.unit	preferred	DeviceMetricAndComponentTypes http://hl7.org/fhir/ValueSet/devicemetric-type from the FHIR Standard
DeviceMetric.operationalStatus	required	DeviceMetricOperationalStatus http://hl7.org/fhir/ValueSet/metric-operational-status|4.0.1 from the FHIR Standard
DeviceMetric.category	required	DeviceMetricCategory http://hl7.org/fhir/ValueSet/metric-category|4.0.1 from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	DeviceMetric	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	DeviceMetric	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	DeviceMetric	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	DeviceMetric	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	DeviceMetric	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 DeviceMetric

Name	Flags	Card.	Type	Description & Constraints
DeviceMetric		0..*	DeviceMetric	Measurement, calculation or setting capability of a medical device
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:Accuracy		0..1	Quantity	Numeric Accuracy URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy
extension:Confidence95		0..1	Range	Confidence95 URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95
extension:SimpleAlerting		0..1	(Complex)	SimpleAlerting URL: http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting
type
Slices for coding		1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system
coding:MDCType		1..1	Coding	The 11073-10101 MDC code for the metric
system		1..1	uri	Identity of the terminology system Fixed Value: urn:iso:std:iso:11073:10101
code		1..1	code	Symbol in syntax defined by the system
text		0..1	string	It is recommended to display at least the reference identifier for the MDC code.
unit		0..1	CodeableConcept	Unit of Measure for the Metric
source		0..1	Reference(PhdDevice)	Describes the link to the source Device
operationalStatus		0..1	code	on | off | standby | entered-in-error
category		1..1	code	measurement | setting | calculation | unspecified
measurementPeriod		0..1	Timing	Describes the measurement repetition time
Documentation for this format

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
DeviceMetric		0..*	DeviceMetric	Measurement, calculation or setting capability of a medical 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
contained		0..*	Resource	Contained, inline Resources
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:Accuracy		0..1	Quantity	Numeric Accuracy URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy
extension:Confidence95		0..1	Range	Confidence95 URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95
extension:SimpleAlerting		0..1	(Complex)	SimpleAlerting URL: http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
identifier	Σ	0..*	Identifier	Instance identifier
type	Σ	1..1	CodeableConcept	Identity of metric, for example Heart Rate or PEEP Setting Binding: DeviceMetricAndComponentTypes (preferred): Describes the metric type.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	Σ	1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system
coding:MDCType	Σ	1..1	Coding	The 11073-10101 MDC code for the metric
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: urn:iso:std:iso:11073:10101
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	It is recommended to display at least the reference identifier for the MDC code.
unit	Σ	0..1	CodeableConcept	Unit of Measure for the Metric Binding: DeviceMetricAndComponentTypes (preferred): Describes the unit of the metric.
source	Σ	0..1	Reference(PhdDevice)	Describes the link to the source Device
parent	Σ	0..1	Reference(Device)	Describes the link to the parent Device
operationalStatus	Σ	0..1	code	on | off | standby | entered-in-error Binding: DeviceMetricOperationalStatus (required): Describes the operational status of the DeviceMetric.
color	Σ	0..1	code	black | red | green | yellow | blue | magenta | cyan | white Binding: DeviceMetricColor (required): Describes the typical color of representation.
category	Σ	1..1	code	measurement | setting | calculation | unspecified Binding: DeviceMetricCategory (required): Describes the category of the metric.
measurementPeriod	Σ	0..1	Timing	Describes the measurement repetition time
calibration	Σ	0..*	BackboneElement	Describes the calibrations that have been performed or that are required to be performed
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type	Σ	0..1	code	unspecified | offset | gain | two-point Binding: DeviceMetricCalibrationType (required): Describes the type of a metric calibration.
state	Σ	0..1	code	not-calibrated | calibration-required | calibrated | unspecified Binding: DeviceMetricCalibrationState (required): Describes the state of a metric calibration.
time	Σ	0..1	instant	Describes the time last calibration has been performed
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet	URI
DeviceMetric.language	preferred	CommonLanguages http://hl7.org/fhir/ValueSet/languages from the FHIR Standard Additional Bindings Purpose AllLanguages Max Binding
DeviceMetric.type	preferred	DeviceMetricAndComponentTypes http://hl7.org/fhir/ValueSet/devicemetric-type from the FHIR Standard
DeviceMetric.unit	preferred	DeviceMetricAndComponentTypes http://hl7.org/fhir/ValueSet/devicemetric-type from the FHIR Standard
DeviceMetric.operationalStatus	required	DeviceMetricOperationalStatus http://hl7.org/fhir/ValueSet/metric-operational-status|4.0.1 from the FHIR Standard
DeviceMetric.color	required	DeviceMetricColor http://hl7.org/fhir/ValueSet/metric-color|4.0.1 from the FHIR Standard
DeviceMetric.category	required	DeviceMetricCategory http://hl7.org/fhir/ValueSet/metric-category|4.0.1 from the FHIR Standard
DeviceMetric.calibration.type	required	DeviceMetricCalibrationType http://hl7.org/fhir/ValueSet/metric-calibration-type|4.0.1 from the FHIR Standard
DeviceMetric.calibration.state	required	DeviceMetricCalibrationState http://hl7.org/fhir/ValueSet/metric-calibration-state|4.0.1 from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	DeviceMetric	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	DeviceMetric	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	DeviceMetric	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	DeviceMetric	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	DeviceMetric	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 DeviceMetric

Summary

Mandatory: 4 elements
Fixed: 1 element

Structures

This structure refers to these other structures:

• PhdDevice (http://hl7.org/fhir/uv/phd/StructureDefinition/PhdDevice)

Extensions

This structure refers to these extensions:

• http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy
• http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95
• http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of DeviceMetric.type.coding

Maturity: 3

Other representations of profile: CSV, Excel, Schematron