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 Type
| Official URL: http://fhirfli.dev/fhir/ig/cicada/StructureDefinition/series-type-ext | Version: 0.1.0 | |||
| Draft as of 2026-09-02 | Computable Name: SeriesType | |||
Whether this recommendation came from the standard series group or a risk series group. Present so a client receiving two recommendations for one vaccine group can tell which pathway each describes.
Context of Use
-
Element ID:
ImmunizationRecommendation.recommendation
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: Cicada Immunization Recommendation
- Examples for this Extension: ImmunizationRecommendation/cicada-forecast-example
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 Type | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://fhirfli.dev/fhir/ig/cicada/StructureDefinition/series-type-ext" | |
  value[x] |
0..1 | CodeableConcept | Value of extension Binding: Series Type Value Set (required) | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Series Type | |
 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-type-ext" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: Series Type Value Set (required) | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Series Type | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://fhirfli.dev/fhir/ig/cicada/StructureDefinition/series-type-ext" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: Series Type Value Set (required) | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Series Type | |
| 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-type-ext" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: Series Type Value Set (required) | |
| Documentation for this format | ||||
This structure is derived from Extension
Other representations of profile: CSV, Excel, Schematron
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| Extension.value[x] | Base | required | Series Type Value Set | 📦0.1.0 | This IG |
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()
|