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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Extension: Confidence95

Official URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95				Version: 2.1.0
Standards status: Trial-use			Maturity Level: 3	Computable Name: Confidence95

The Confidence 95 range of a measurable quantity.

Context of Use

This extension may be used on the following element(s):

• Element ID: Observation
• Element ID: DeviceMetric
• Element ID: Observation.component

Usage info

Usage:

• Use this Extension: PhdCompoundNumericObservation, PhdCompoundObservation, PhdDeviceMetric and PhdNumericObservation
• Examples for this Extension: Observation/glucose-observation and Observation/temperature-observation

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id	Grade	Path(s)	Details	Requirements
confidence-range-units	warning	Extension.value[x]	The units used should be equal. : low.unit.exists() and high.unit.exists() and low.unit = high.unit
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()