Paper Title

Blockchain-Driven Electronic Health Record (EHR) Interoperability: A Secure Framework for Cross-Institutional Data Exchange

Authors

Zainab Al-Hakim

Keywords

blockchain
electronic health records (ehr)
interoperability
hl7-fhir
cross-institutional exchange
smart contracts
healthcare data
medical informatics.

Article Type

Research Article

Journal

Journal:SCSITR -INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN HEALTHCARE INFORMATION SYSTEM

Issue

Volume : 5 | Issue : 2 | Page No : 1-7

Published On

September, 2024

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CITATION

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Abstract

The increasing complexity and fragmentation of healthcare data systems necessitate secure, interoperable frameworks for Electronic Health Record (EHR) management. Blockchain technology, with its inherent immutability, decentralization, and traceability, offers a viable solution for enabling secure cross-institutional data exchange. This paper presents a comprehensive overview of blockchain-based approaches for EHR interoperability, highlights the current challenges in healthcare data exchange, and proposes a security-enhanced model integrating smart contracts and HL7-FHIR protocols. The potential for AI-enhanced blockchains and their application in real-world healthcare scenarios is also explored.