ISO/TS 16843-2:2015

Overview

ISO/TS 16843-2:2015 - Health informatics - Categorial structures for representation of acupuncture - Part 2: Needling - defines a standardised categorial framework for representing acupuncture needling in terminological resources. The Technical Specification specifies domain constraints, authorized semantic links, and characterizing categories that enable accurate, repeatable and computable descriptions of needling procedures for health informatics use.

Key topics and technical requirements

• Categorial structures and concepts: Defines what a concept, category and characteristic are for acupuncture needling and prescribes minimal domain constraints for terminologies.
• Authorized semantic links: Lists formal relations (e.g., Measures, Uses, Causes, Result_of, Evaluation_of, Co-occurs_with, Precedes) used to connect needling concepts and their attributes.
• Characterizing categories: Specifies categories relevant to needling, including insertion technique, insertion parameters, stimulation/manipulation techniques, withdrawing method, supplementation/draining, needle type & characteristics, retention time, response sought, acupuncture effects, abnormal situations, sham acupuncture and stimulation dose.
• Conformance principles: Terminology systems must conform to ISO 17115 (vocabulary for terminological systems) and incorporate the required categories and authorized relations.
• Computability and compositional modelling: Provides a core model and conceptual framework to represent needling procedures in a machine-processable, compositional way, supporting mapping between terminologies.

Practical applications

• Terminology developers: Use the specification to build or extend controlled vocabularies and ontologies for acupuncture needling to ensure semantic consistency and interoperability.
• Health IT and EHR vendors: Implement electronic categorial structures to capture structured needling data for clinical documentation and decision support.
• Researchers and data scientists: Enable reliable data mining, text mining, meta-analysis and database construction from clinical trial reports, ancient documents and literature about acupuncture.
• Clinicians: Improve documentation, reproducibility and comparability of needling procedures for clinical practice, training and audits.
• Interoperability & mapping: Facilitates semantic mapping across different terminologies and information models, improving data exchange and integration.

Who should use it

• Developers of terminology systems and health informatics tools
• EHR/clinical decision support designers
• Acupuncture researchers and clinical trial authors
• Companies building knowledge databases, text-mining or analytics platforms

Related standards

• ISO 17115 - Health informatics: Vocabulary for terminological systems (normative reference for conformance)

Keywords: ISO/TS 16843-2:2015, acupuncture needling, health informatics, categorial structures, terminology systems, clinical decision support, data mining, electronic categorial structures.