The Cicada Vaccine Forecasting Engine and Guide
0.1.0 - ci-build

The Cicada Vaccine Forecasting Engine and Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: Preferred Vaccine Status

Official URL: http://fhirfli.dev/fhir/ig/cicada/StructureDefinition/preferred-vaccine-status Version: 0.1.0
Draft as of 2026-02-11 Computable Name: PreferredVaccineStatus

Indicates if the vaccine administered is the preferred vaccine.

Context of Use

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

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 Preferred Vaccine Status
... extension 0..0 Extension
... url 1..1 uri "http://fhirfli.dev/fhir/ig/cicada/StructureDefinition/preferred-vaccine-status"
... value[x] 0..1 boolean Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Preferred Vaccine Status
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://fhirfli.dev/fhir/ig/cicada/StructureDefinition/preferred-vaccine-status"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type boolean: Indicates if the vaccine administered is the preferred vaccine.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Preferred Vaccine Status
... extension 0..0 Extension
... url 1..1 uri "http://fhirfli.dev/fhir/ig/cicada/StructureDefinition/preferred-vaccine-status"
... value[x] 0..1 boolean Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Preferred Vaccine Status
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://fhirfli.dev/fhir/ig/cicada/StructureDefinition/preferred-vaccine-status"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type boolean: Indicates if the vaccine administered is the preferred vaccine.

 

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() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()