Extensions for Using Data Elements from FHIR R5 in FHIR STU3
0.1.0 - STU International flag

Extensions for Using Data Elements from FHIR R5 in FHIR STU3 - Downloaded Version null See the Directory of published versions

Extension: ExtensionObservation_Focus

Official URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.focus Version: 0.1.0
Standards status: Trial-use Maturity Level: 0 Computable Name: ExtensionObservation_Focus

R5: Observation.focus (new:Reference(Resource))

This extension is part of the cross-version definitions generated to enable use of the element Observation.focus as defined in FHIR R5 in FHIR STU3.

The source element is defined as: Observation.focus 0..* Reference(http://hl7.org/fhir/StructureDefinition/Resource)

Across FHIR versions, the element set has been mapped as:

  • R5: Observation.focus 0..* Reference(http://hl7.org/fhir/StructureDefinition/Resource)
  • R4B: Observation.focus 0..* Reference(http://hl7.org/fhir/StructureDefinition/Resource)
  • R4: Observation.focus 0..* Reference(http://hl7.org/fhir/StructureDefinition/Resource)

Following are the generation technical comments: Element Observation.focus has a context of Observation.related based on following the parent source element upwards and mapping to Observation. Element Observation.focus has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

Context of Use

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

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 & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension R5: What the observation is about, when it is not about the subject of record (new)
... url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.focus"
... value[x] 0..1 Reference(Cross-version Profile for R5.Resource for use in FHIR STU3(0.1.0) | Resource) What the observation is about, when it is not about the subject of record

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension R5: What the observation is about, when it is not about the subject of record (new)
... id 0..1 string xml:id (or equivalent in JSON)
... extension 0..* Extension Additional Content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.focus"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Reference: R5: Observation.focus (new:Reference(Resource))

Maturity: 0

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension R5: What the observation is about, when it is not about the subject of record (new)
... url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.focus"
... value[x] 0..1 Reference(Cross-version Profile for R5.Resource for use in FHIR STU3(0.1.0) | Resource) What the observation is about, when it is not about the subject of record

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension R5: What the observation is about, when it is not about the subject of record (new)
... id 0..1 string xml:id (or equivalent in JSON)
... extension 0..* Extension Additional Content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.focus"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Reference: R5: Observation.focus (new:Reference(Resource))

Maturity: 0

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() | (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()