This page is part of the eHealth FHIR Infrastructure and Security Profiles for Belgium (v1.2.0: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions

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Extension: Pseudonymization Extension

Official URL: https://www.ehealth.fgov.be/standards/fhir/infsec/StructureDefinition/be-ext-pseudonymization				Version: 1.2.0
Active as of 2024-11-12				Computable Name: BeExtPseudonymization

This is a marker interface. If the field is pseudonymized, the string field SHALL have this extension.

Context of Use

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

• Element ID Element

Usage info

Usage:

• Use this Extension: Key Pseudonymization Extension
• Examples for this Extension: Bundle/bundle1, Parameters/parameters1, Patient/contained1, Patient/patient1 and Patient/patient2

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

Path	Conformance	ValueSet	URI
Extension.extension:format.value[x]	required	BeVSPseudonymizationType (a valid code from Types of pseudonymization) https://www.ehealth.fgov.be/standards/fhir/infsec/ValueSet/be-vs-pseudonymization-type from this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
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()