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: Initial Expression

Official URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-initialExpression Version: 4.0.0-ballot
Standards status: Trial-use Maturity Level: 4 Computable Name: InitialExpressionExtension
Other Identifiers: OID:2.16.840.1.113883.4.642.40.17.42.28

Initial value for a question answer as determined by an evaluated expression.

Context of Use

Additional details on the use of this extension can be found on the Form Behavior, Questionnaire Population, and Data Extraction 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-determined initial value
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-initialExpression"
... value[x] 0..1 Expression Value of extension

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron