Personal Health Device Implementation Guide
2.0.1 - STU 2 International flag

Personal Health Device Implementation Guide, published by HL7 International / Devices. This guide is not an authorized publication; it is the continuous build for version 2.0.1 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

Extension: Numeric Accuracy

Official URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy Version: 2.0.1
Standards status: Trial-use Maturity Level: 2 Computable Name: Accuracy
Other Identifiers: OID:2.16.840.1.113883.4.642.40.73.42.1

The accuracy of a measurable quantity.

Context of Use

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description Differentials, Snapshots, and other representations.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..1 Extension Numeric Accuracy
Extension.extension 0..0 Extension
Extension.url 1..1 uri "http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy"
Extension.value[x] 1..1 Quantity Value of extension
Extension.value[x].value 0..1 decimal Numerical value (with implicit precision)
Extension.value[x].unit 0..1 string Unit representation

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..1 Extension Numeric Accuracy
Extension.id 0..1 string Unique id for inter-element referencing
Extension.extension 0..0 Extension
Slice: Unordered, Open by value:url

Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.url 1..1 uri "http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy"
Extension.value[x] 1..1 Quantity Value of extension
Extension.value[x].id 0..1 string Unique id for inter-element referencing
Extension.value[x].extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Extension.value[x].value This element is included in summaries. 0..1 decimal Numerical value (with implicit precision)
Extension.value[x].comparator This element is a modifier element. This element is included in summaries. 0..1 code < | <= | >= | > - how to understand the value
Binding: QuantityComparator (required): How the Quantity should be understood and represented.
Extension.value[x].unit This element is included in summaries. 0..1 string Unit representation
Extension.value[x].system This element is included in summaries. C 0..1 uri System that defines coded unit form
Extension.value[x].code This element is included in summaries. 0..1 code Coded form of the unit

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x].comparator Base required QuantityComparator 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
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 Extension

Summary

Simple Extension with the type Quantity: The accuracy of a measurable quantity.

Maturity: 2

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..1 Extension Numeric Accuracy
Extension.extension 0..0 Extension
Extension.url 1..1 uri "http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy"
Extension.value[x] 1..1 Quantity Value of extension
Extension.value[x].value 0..1 decimal Numerical value (with implicit precision)
Extension.value[x].unit 0..1 string Unit representation

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..1 Extension Numeric Accuracy
Extension.id 0..1 string Unique id for inter-element referencing
Extension.extension 0..0 Extension
Slice: Unordered, Open by value:url

Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.url 1..1 uri "http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy"
Extension.value[x] 1..1 Quantity Value of extension
Extension.value[x].id 0..1 string Unique id for inter-element referencing
Extension.value[x].extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Extension.value[x].value This element is included in summaries. 0..1 decimal Numerical value (with implicit precision)
Extension.value[x].comparator This element is a modifier element. This element is included in summaries. 0..1 code < | <= | >= | > - how to understand the value
Binding: QuantityComparator (required): How the Quantity should be understood and represented.
Extension.value[x].unit This element is included in summaries. 0..1 string Unit representation
Extension.value[x].system This element is included in summaries. C 0..1 uri System that defines coded unit form
Extension.value[x].code This element is included in summaries. 0..1 code Coded form of the unit

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x].comparator Base required QuantityComparator 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
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 Extension

Summary

Simple Extension with the type Quantity: The accuracy of a measurable quantity.

Maturity: 2

 

Other representations of profile: CSV, Excel, Schematron