Referral Prescription Implementation Guide
1.0.0 - STU BE

This page is part of the eHealth FHIR Referral Prescription Profiles for Belgium (v1.0.0: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: eReferral String Date

Official URL: https://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-string-date Version: 1.0.0
Active as of 2026-08-25 Computable Name: BeStringDate

Date represented as a string. This extension is used to capture date information in a string format when a date must be encrypted.

Context of Use

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

Usage info

Usages:

  • This Extension is not used by any profiles in this Specification

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Extension
... extension 0..0 Extension
... url 1..1 uri "https://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-string-date"
... value[x] 1..1 string Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension 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://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-string-date"

doco Documentation for this format

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()

Summary

Simple Extension with the type string: Date represented as a string. This extension is used to capture date information in a string format when a date must be encrypted.

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Extension
... extension 0..0 Extension
... url 1..1 uri "https://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-string-date"
... value[x] 1..1 string Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension 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://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-string-date"

doco Documentation for this format

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()

Summary

Simple Extension with the type string: Date represented as a string. This extension is used to capture date information in a string format when a date must be encrypted.

 

Other representations of profile: CSV, Excel, Schematron