Category Standard Organisation International Organization for Standardization (ISO) ID ISO 21549-5:2023 Type Standard Version 3 Access Fees apply to access Status Active Created Oct-23 This standard describes and defines the basic structure of the identification data objects held on healthcare data cards using UML, plain text and Abstract Syntax Notation (ASN.1). Identification data are defined to include unique identification of the device holder (and not information of other persons). This standard does not specify particular datasets for storage on devices.This standard is part 5 of 8 in the ISO 21549 series of International Standards which provides data structures and definitions for data objects on patient data cards.Main sections:· Scope· Normative references· Terms and definitions· Identification data objects· Annex A: ASN.1 Data definitions