ISO/WD TS 25664-4

Health Informatics-Categorial structure for semantic representation in Traditional Chinese Medicine informatics — Part 4: Clusters

General information

Current stage: 20.20 Working draft (WD) study initiated Aug 4, 2026

Originator: ISO

Owner: ISO/TC 215 Health informatics

Type: Technical Specification

Scope

This document specifies the categorial structure within the field of clusters in TCM informatics subject by defining a set of domain constraints of sanctioned characteristics each composed of a relationship.

Life cycle

NOW

IN_DEVELOPMENT
ISO/WD TS 25664-4
20.20 Working draft (WD) study initiated
Aug 4, 2026