Structured Data Capture
4.0.0-ballot - STU 4 ballot International flag

Structured Data Capture, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 4.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/sdc/ and changes regularly. See the Directory of published versions

Extension: Candidate Answers Expression

Official URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-candidateExpression Version: 4.0.0-ballot
Standards status: Trial-use Maturity Level: 4 Computable Name: CandidateExpressionExtension
Other Identifiers: OID:2.16.840.1.113883.4.642.40.17.42.18

A FHIRPath or CQL expression, or FHIR Query that resolves to a list of candidate answers for the question item or that establishes context for a group item. The user may select from among the candidates to choose answers for the question.

Context of Use

Additional details on the use of this extension can be found on the Form Behavior and Questionnaire Population pages.

Usage info

Usage:

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 & Constraintsdoco
.. Extension 0..1 Extension Expression for possible answers
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-candidateExpression"
... value[x] 0..1 Expression Value of extension

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron