FHIR AuditEvent Resource: Ensuring Healthcare Data Access Auditing and Security
FHIR AuditEvent Resource | SanteNet
Summary
This resource tracks who accessed what patient data, when, and for what purpose. The FHIR AuditEvent resource provides structured evidence essential for ensuring privacy, security, and compliance in healthcare systems.
Details
This article details the 'FHIR AuditEvent Resource,' focusing on transparency and security monitoring of data access within digital healthcare. The AuditEvent records who (Agent: clinician, patient, app, etc.), when (Recorded time), what information (Entity: patient record, observation, etc.), and what action (Action: read, create, delete, etc.) was performed. It also tracks the outcome (Success/Failure). This capability is crucial not just for simple logging, but for security teams conducting 'breach investigations,' such as access reviews or investigating suspicious API calls. Furthermore, it supports monitoring emergency access (Break-glass access) and providing evidence for international compliance requirements like GDPR and HIPAA. By converting technical access activity into structured, queryable evidence, the FHIR AuditEvent plays a vital role in connecting healthcare interoperability with governance, security operations, and incident response.
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