Category Implementation Guide Organisation Health Level Seven (HL7) ID ANSI/HL7 IG UDI R2-2020 (R2024) Type Standard Version 2 Access Open Status Active Updated Apr-25 This document provides guidelines for exchanging information about the use of medical devices on patients and/or implantation of medical devices in patients. The goal of the Unique Device Identifier (UDI) Pattern is to enable semantic interoperability regardless of the information exchange standard used (for example, HL7 V2.x, HL7 V3 messages or CDA, HL7 FHIR). This document sets the overarching guidelines for all working groups that need to exchange the unique device identification, but does not give guidance for specific implementations.Main sections:- Background- General guidance and recommendations- HL7 V2- HL7 Version 3- HL7 FHIR- Appendix A: Data elements- Appendix B: Representation of UDI in HL7 C-CDA Access HL7 Cross Paradigm Implementation Guide: UDI Pattern, Release 2 By accessing this content, you are leaving this website. The Agency takes no responsibility for the accuracy of content on the destination page.