Definition for Transforming DK-HL7 QRD XML to FHIR QuestionnaireResponse
OperationDefinition: Transform from QRD based on FHIR Questionnaire - Sundhed.dk
Summary
This specification defines how to transform a Danish healthcare data format, the QRD (Questionnaire Response Document) XML, into a FHIR standard QuestionnaireResponse resource. It requires both QRD XML and an FHIR Questionnaire as input, resulting in an output Bundle containing a Composition.
Details
This document is a specific technical specification provided by eHealth Infrastructure for transforming Questionnaires Response Data. It defines the process of converting a Questionnaire Response Document (QRD) XML file, which adheres to the DK-HL7 format, into a FHIR (Fast Healthcare Interoperability Resources) QuestionnaireResponse resource. The transformation requires two inputs: the QRD XML document and an existing FHIR Questionnaire resource. The resulting output is a FHIR Bundle that contains a Composition resource, which in turn references the QuestionnaireResponse resource. This capability provides a critical technical foundation for enabling information exchange between different systems by mapping a specific national data format (DK-HL7) to the global interoperability standard, FHIR. The specification version is 7.0.8 and was active as of December 2, 2025. By performing this transformation, questionnaire data collected in clinical settings can be structured into the standardized FHIR format, facilitating seamless integration with Electronic Health Record systems and other healthcare information systems.
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