The Medical Device Unique Device Identifier as the Single Source of Truth in Healthcare Enterprises - Roadmap for Implementation of the Clinically Integrated Supply Chain.

Documentation and tracking of supplies, equipment and medical devices is central to operational, financial, and clinical aspects of safe, efficient, and effective patient care. The labeling of medical devices with a unique device identifier (UDI) creates the opportunity to tightly integrate device information across health information systems by using the UDI as the index "source of truth". Across 3 hospitals of the Duke University Health System, we executed a comprehensive implementation of UDI-based device and supply information management in our cardiac catheterization and electrophysiology laboratories.