Klausen, T.; Hartig, V.; Fuchs, D.; Krueger, N.; Jeltsch, V.M.; Bild, R.; Scheible, R. A Digital Vaccination Pass Using Fast Healthcare Interoperability Resources: A Proof of Concept. Digital2024, 4, 389-409.
Klausen, T.; Hartig, V.; Fuchs, D.; Krueger, N.; Jeltsch, V.M.; Bild, R.; Scheible, R. A Digital Vaccination Pass Using Fast Healthcare Interoperability Resources: A Proof of Concept. Digital 2024, 4, 389-409.
Klausen, T.; Hartig, V.; Fuchs, D.; Krueger, N.; Jeltsch, V.M.; Bild, R.; Scheible, R. A Digital Vaccination Pass Using Fast Healthcare Interoperability Resources: A Proof of Concept. Digital2024, 4, 389-409.
Klausen, T.; Hartig, V.; Fuchs, D.; Krueger, N.; Jeltsch, V.M.; Bild, R.; Scheible, R. A Digital Vaccination Pass Using Fast Healthcare Interoperability Resources: A Proof of Concept. Digital 2024, 4, 389-409.
Abstract
The traditional manual recording of vaccination records in Germany faced challenges during the COVID-19 pandemic, prompting the introduction of a Covid smartphone app with QR codes. However, this solution brought new challenges, emphasizing the need for a centrally managed European digital vaccination record for efficiency and validity. Thus, this study assesses the feasibility of using the HL7 FHIR standard in the healthcare industry for implementing a digital vaccination pass management and monitoring system. The system aims to offer convenience and improved efficiency for both patients and healthcare providers while promoting interoperability with other healthcare systems. We developed a prototype using modern technologies, such as React, Quarkus, and Keycloak, evaluating the applicability of FHIR in promoting interoperability within the healthcare industry. Results indicate potential benefits for patients and healthcare providers, offering secure access to immunization records, personalized recommendations, and streamlined management. However, challenges in integrating nuanced vaccination processes into the standardized FHIR system, necessitating custom extensions, and issues with manual data entry and identity provider integration, pose obstacles. Despite these challenges, the study suggests that implementing HL7 FHIR can enhance efficiency, data accessibility, and accuracy in the vaccination process, supporting broader digitization efforts in the German healthcare system and beyond.
Keywords
FHIR; Vaccination Pass; Software; Public Health Informatics; Expert Systems; Inference Engine; HL7; Medical Data Interoperability; Prototype; Feasibility Analysis
Subject
Computer Science and Mathematics, Software
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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