Polaris FHIR Implementation Guide
1.9.9 - ci-build

Polaris FHIR Implementation Guide - Local Development build (v1.9.9) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: AppStateStringValue - FSH Source

Draft as of 2026-04-27

FSH source of the app-state-string-value extension.

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Extension: AppStateStringValue
Parent:    Extension
Id:        app-state-string-value
Title:          "App State String Value Extension Core"
Description:
  """
  A simple extension to hold the value of a Polaris application-state entry as a string.
  """
* ^url = "https://fhir.apps.health/StructureDefinition/app-state-string-value" 
* ^context.type = #element
* ^context.expression = "Basic"

* valueString 1..1 MS
* valueString ^short = "String state value"
* valueString ^definition = "The application state value as a string."
* valueString ^comment = "Can contain any string data including JSON, XML, or plain text."