UNE-EN ISO/IEEE 11073-10103:2025

1.1 Scope

This standard extends the base nomenclature provided in ISO/IEEE 11073-10101:20206 to support

terminology for implantable cardiac devices. Devices within the scope of this nomenclature are implantable

devices such as pacemakers, defibrillators, devices for cardiac resynchronization therapy, and implantable

cardiac monitors. This nomenclature defines the terms necessary to convey a clinically relevant summary

of the information obtained during a device interrogation. The nomenclature extensions may be used in

conjunction with other IEEE 11073 standard components (e.g., ISO/IEEE 11073-10201 [B2]7) or with

other standards, such as Health Level Seven International (HL7).

1.2 Purpose

This standard addresses the need for an openly defined, independent standard for representing information

collected from industry-wide implantable cardiac devices. A broader intent is to enable a standards-based

exchange of implantable cardiac device information between vendor s proprietary interrogation systems

and clinic electronic medical record systems.