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: Series Group
| Official URL: http://fhirfli.dev/fhir/ig/cicada/StructureDefinition/series-group-ext | Version: 0.1.0 | |||
| Draft as of 2026-09-02 | Computable Name: SeriesGroup | |||
The series group this forecast is scoped to, per CDSi FORECASTVG-1. recommendation.series names the series; core FHIR has nowhere for the group.
Context of Use
-
Element ID:
ImmunizationRecommendation.recommendation
This extension may be used on the following element(s)
Usage info
Usages:
- This Extension is not used by any profiles in this Implementation Guide
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
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | Series Group | |
  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/series-group-ext" | |
 value[x] |
0..1 | string | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Series Group | |
| 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/series-group-ext" | |
| value[x] |
0..1 | string | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
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()
|