Evidence Based Medicine on FHIR Implementation Guide
1.0.0-ballot2 - STU 1 ballot International flag

This page is part of the Evidence Based Medicine on FHIR Implementation Guide (v1.0.0-ballot2: STU1 Ballot 2) based on FHIR (HL7® FHIR® Standard) v6.0.0. No current official version has been published yet. For a full list of available versions, see the Directory of published versions

Extension: CharacteristicTiming

Official URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing Version: 1.0.0-ballot2
Standards status: Draft Maturity Level: 1 Computable Name: CharacteristicTiming
Other Identifiers: OID:2.16.840.1.113883.4.642.40.44.42.11

Timing in which the characteristic is determined or action is taken.

Context of Use

Usage info

Usage:

Formal Views of Extension Content

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

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Timing in which the characteristic is determined or action is taken
... Slices for extension Content/Rules for all slices
.... extension:contextReference 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "contextReference"
..... value[x] 0..1 Reference() The specific event occurrence or resource context used as a base point (reference point) in time
.... extension:contextDefinition 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "contextDefinition"
..... value[x] 0..1 canonical() The type of event used as a base point
.... extension:contextPath 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "contextPath"
..... value[x] 0..1 string Path to the element defining the point in time
.... extension:contextCode 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "contextCode"
..... value[x] 0..1 CodeableConcept Coded representation of the event used as a base point (reference point) in time
.... extension:offset 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "offset"
..... value[x] 0..1 Duration An offset before (negative values) or after (positive values) the event
.... extension:offsetRange 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "offsetRange"
..... value[x] 0..1 Range An offset range before (negative values) or after (positive values) the event
.... extension:text 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "text"
..... value[x] 0..1 string Free-text description
... url 1..1 uri "http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing"
... value[x] 0..0

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Timing in which the characteristic is determined or action is taken
... id 0..1 id Unique id for inter-element referencing
... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... extension:contextReference 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "contextReference"
..... value[x] 0..1 Reference() The specific event occurrence or resource context used as a base point (reference point) in time
.... extension:contextDefinition 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "contextDefinition"
..... value[x] 0..1 canonical() The type of event used as a base point
.... extension:contextPath 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "contextPath"
..... value[x] 0..1 string Path to the element defining the point in time
.... extension:contextCode 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "contextCode"
..... value[x] 0..1 CodeableConcept Coded representation of the event used as a base point (reference point) in time
.... extension:offset 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "offset"
..... value[x] 0..1 Duration An offset before (negative values) or after (positive values) the event
.... extension:offsetRange 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "offsetRange"
..... value[x] 0..1 Range An offset range before (negative values) or after (positive values) the event
.... extension:text 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "text"
..... value[x] 0..1 string Free-text description
... url 1..1 uri "http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Timing in which the characteristic is determined or action is taken.

  • contextReference: Reference: An Extension
  • contextDefinition: canonical: An Extension
  • contextPath: string: An Extension
  • contextCode: CodeableConcept: An Extension
  • offset: Duration: An Extension
  • offsetRange: Range: An Extension
  • text: string: An Extension

Maturity: 1

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Timing in which the characteristic is determined or action is taken
... Slices for extension Content/Rules for all slices
.... extension:contextReference 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "contextReference"
..... value[x] 0..1 Reference() The specific event occurrence or resource context used as a base point (reference point) in time
.... extension:contextDefinition 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "contextDefinition"
..... value[x] 0..1 canonical() The type of event used as a base point
.... extension:contextPath 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "contextPath"
..... value[x] 0..1 string Path to the element defining the point in time
.... extension:contextCode 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "contextCode"
..... value[x] 0..1 CodeableConcept Coded representation of the event used as a base point (reference point) in time
.... extension:offset 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "offset"
..... value[x] 0..1 Duration An offset before (negative values) or after (positive values) the event
.... extension:offsetRange 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "offsetRange"
..... value[x] 0..1 Range An offset range before (negative values) or after (positive values) the event
.... extension:text 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "text"
..... value[x] 0..1 string Free-text description
... url 1..1 uri "http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing"
... value[x] 0..0

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Timing in which the characteristic is determined or action is taken
... id 0..1 id Unique id for inter-element referencing
... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... extension:contextReference 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "contextReference"
..... value[x] 0..1 Reference() The specific event occurrence or resource context used as a base point (reference point) in time
.... extension:contextDefinition 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "contextDefinition"
..... value[x] 0..1 canonical() The type of event used as a base point
.... extension:contextPath 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "contextPath"
..... value[x] 0..1 string Path to the element defining the point in time
.... extension:contextCode 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "contextCode"
..... value[x] 0..1 CodeableConcept Coded representation of the event used as a base point (reference point) in time
.... extension:offset 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "offset"
..... value[x] 0..1 Duration An offset before (negative values) or after (positive values) the event
.... extension:offsetRange 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "offsetRange"
..... value[x] 0..1 Range An offset range before (negative values) or after (positive values) the event
.... extension:text 0..1 Extension Extension
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "text"
..... value[x] 0..1 string Free-text description
... url 1..1 uri "http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Timing in which the characteristic is determined or action is taken.

  • contextReference: Reference: An Extension
  • contextDefinition: canonical: An Extension
  • contextPath: string: An Extension
  • contextCode: CodeableConcept: An Extension
  • offset: Duration: An Extension
  • offsetRange: Range: An Extension
  • text: string: An Extension

Maturity: 1

 

Other representations of profile: CSV, Excel, Schematron

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()