Radiotherapy Data Model Published: Standardizing Cancer Care with FHIR
Radiotherapy - HL7 Europe Common Cancer Model v1.0.0-ballot
Summary
HL7 Europe published a logical model for Radiotherapy. This model structures detailed information—including treatment duration and anatomical target—based on the FHIR standard, aiming to enhance interoperability of medical records.
Details
The 'Radiotherapy' logical model provided by HL7 Europe is a technical specification designed to standardize the treatment process in cancer care. Built upon the FHIR (Fast Healthcare Interoperability Resources) R4 standard, it allows for the recording of specific treatment plans and progress that go beyond mere diagnostic information. Specifically, it includes elements such as 'subject' (patient), 'intent', 'startDate'/'endDate' (duration), and 'bodySite' (target area). These structured data points form a foundation for exchanging information accurately and comprehensively between healthcare institutions. The release of this specification is expected to strengthen the linkage between electronic health records and information systems in international cancer care, contributing to higher quality treatment management and research.
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