ISO IEEE 11073-10101-2020 PDF

Full title and description

ISO/IEEE 11073-10101:2020 — Health informatics — Device interoperability — Part 10101: Point‑of‑care medical device communication — Nomenclature. This international standard defines a structured nomenclature used to represent and exchange clinical and device-related terms for point‑of‑care medical devices, with primary emphasis on acute‑care devices and patient vital‑signs information.

Abstract

The standard specifies the architecture and components of a formal nomenclature that supports the ISO/IEEE 11073 family’s domain information and service models. It provides defined terms for physiological measurements, device metrics, units, events, alarms and body sites to enable interoperable semantic content exchange between point‑of‑care devices and clinical information systems.

General information

• Status: Published / Active international standard.
• Publication date: August 2020 (Edition 2 published 2020‑08).
• Publisher: Joint ISO/IEEE publication (ISO and IEEE Standards Association).
• ICS / categories: Health informatics / medical device communication — ICS codes include 01.040.35 and 35.240.80.
• Edition / version: Edition 2 (ISO/IEEE 11073-10101:2020).
• Number of pages: 1,040 pages (full published edition).

Scope

The scope of ISO/IEEE 11073-10101:2020 is to define a comprehensive nomenclature for communication of information from point‑of‑care medical devices. It specializes in terms needed to represent patient vital signs and acute‑care device data, and is intended to support object‑oriented information and service models used across the 11073 family so devices and systems can exchange semantically consistent measurements, status events and alerts.

Key topics and requirements

• Formal architecture and component model for a medical device nomenclature supporting domain and service models.
• Extensive term sets for vital signs and physiological domains (ECG, haemodynamics, respiration, blood gas, urine, fluids, neurology, etc.).
• Standardized observation identifiers, measurement units and body‑site descriptors to ensure semantic interoperability.
• Definitions for device events, alarms and status codes used in point‑of‑care communications.
• Extensibility mechanisms and provisions for amendments/extensions to cover additional device types and clinical domains.

Typical use and users

Primary users include medical device manufacturers, clinical systems integrators, health‑IT vendors (EHR/EMR), clinical engineers, and standards implementers working on device interoperability at point‑of‑care settings (ICU, emergency, perioperative and ward environments). Regulators, test laboratories and interoperability conformance programs also use the nomenclature as a foundation for semantic interoperability tests and certifications.

Related standards

ISO/IEEE 11073-10101 is a foundational part of the ISO/IEEE 11073 family. Commonly referenced companion standards include the Domain Information Model (11073-10201), ECG annotation nomenclature (11073-10102), device communication framework and service models (e.g., 11073-10207, 11073-20702 and 11073-20601), and subsequent nomenclature extensions such as implantable device nomenclature and published amendments to 10101 (for additional device terms). Implementers should consult the related parts and any published amendments or corrigenda when designing interoperable systems.

Keywords

nomenclature, medical device communication, point‑of‑care, vital signs, device interoperability, IEEE 11073, ISO/IEEE, observation identifiers, alarms, clinical semantics

FAQ

Q: What is this standard?

A: ISO/IEEE 11073-10101:2020 is the international nomenclature standard within the 11073 family that defines standardized terms and codes used to represent measurements, device data, events and related clinical concepts exchanged by point‑of‑care medical devices.

Q: What does it cover?

A: It covers the architecture of the nomenclature and extensive lists of terms for physiological measurements (ECG, haemodynamics, respiration, blood gases, fluids, neurology, etc.), units, body sites, device events and alarms, and provides mechanisms for extension to support additional devices and domains.

Q: Who typically uses it?

A: Device vendors, health‑IT/EHR vendors, system integrators, clinical engineers, test labs and regulatory bodies use the standard to ensure consistent semantic representation of device data and to enable interoperable exchanges at the point of care.

Q: Is it current or superseded?

A: The published Edition 2 (2020) is the active edition of ISO/IEEE 11073-10101; a withdrawn earlier edition (2004) was superseded by the revisions culminating in the 2020 edition. Users should check for any subsequent amendments or corrigenda that may add terms or clarifications.

Q: Is it part of a series?

A: Yes — it is part of the ISO/IEEE 11073 family for point‑of‑care and personal health device communication. The family includes domain and service model parts, other nomenclature parts and extensions that together define device interoperability at the point of care.

Q: What are the key keywords?

A: Nomenclature, point‑of‑care, medical device communication, vital signs, IEEE 11073, interoperability, observation identifier, alert, unit, body site.