Open Health Hub FHIR Implementation Guide
0.1.0 - v0.1.0

Open Health Hub FHIR Implementation Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: Encrypted Open Choice Extension

Official URL: https://api.openhealthhub.com/OpenHealthhub/fhir/4/StructureDefinition/encrypted-openChoiceType Version: 0.1.0
Active as of 2025-12-03 Computable Name: EncryptedOpenChoiceType

Extension containing encrypted open choice value

Context of Use

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

  • FHIRPath QuestionnaireResponse.repeat(item).answer.value.ofType(string)

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

Summary

Simple Extension with the type string: Extension containing encrypted open choice value

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Encrypted Open Choice Extension
... extension 0..0 Extension
... url 1..1 uri "https://api.openhealthhub.com/OpenHealthhub/fhir/4/StructureDefinition/encrypted-openChoiceType"
... value[x] 1..1 string Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Encrypted Open Choice Extension
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://api.openhealthhub.com/OpenHealthhub/fhir/4/StructureDefinition/encrypted-openChoiceType"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type string: Extension containing encrypted open choice value

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Encrypted Open Choice Extension
... extension 0..0 Extension
... url 1..1 uri "https://api.openhealthhub.com/OpenHealthhub/fhir/4/StructureDefinition/encrypted-openChoiceType"
... value[x] 1..1 string Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Encrypted Open Choice Extension
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://api.openhealthhub.com/OpenHealthhub/fhir/4/StructureDefinition/encrypted-openChoiceType"

doco Documentation for this format

 

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()