ISO 15189-oriented traceability depends on documented workflows, audit trails, QC evidence, personnel controls, and result amendment history.
Quality and audit evidence
“ISO 15189 LIS Traceability” should produce records the laboratory can demonstrate during internal or external review, not just a screen feature.
- Who changed what and when
- Link QC to instrument, user, and lot
- Clear procedure for critical and amended results
How Medrara supports this topic
Medrara is a cloud LIS that unifies orders, specimens, results, QC, inventory, and branches, with HL7/ASTM integration patterns and physician result delivery when configured and validated.
Related resources
cloud LIS for medical laboratories
This Medrara knowledge article is educational, not medical, legal, or regulatory advice. Validate implementation details against your local policies and contracts.
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https://medrara.app/knowledge-center/iso-15189-lis-traceability
