Overview
ISO 21667:2010 - Health informatics - Health indicators conceptual framework - defines a high‑level, comprehensive conceptual framework for health indicators. It establishes a common vocabulary, dimensions and sub‑dimensions for describing population health and health system performance, while remaining sufficiently broad to accommodate varied national and regional health systems. ISO 21667:2010 does not define individual indicators, specific data elements or benchmarks; it is a taxonomy to guide indicator selection, harmonization and international comparability.
Key topics and requirements
- Framework structure: A high‑level taxonomy of dimensions and sub‑dimensions to organize health indicators. Primary dimensions include:
- Health status: well‑being, health conditions, human function, deaths (examples: self‑rated health, prevalence of chronic disease, disability‑free life expectancy).
- Determinants of health: health behaviours, socio‑economic factors, social/community factors, environmental and genetic factors (examples: smoking rate, unemployment, water quality).
- Health system performance: acceptability, accessibility, appropriateness, competence, continuity, effectiveness, efficiency, safety (examples: patient satisfaction, surgical waiting times, avoidable hospitalizations).
- Community and health system characteristics: contextual indicators describing population and health system resources.
- Common vocabulary and definitions: Promotes consistent terminology across jurisdictions to support valid comparisons and data exchange.
- Scope limitations: Explicitly excludes specification of individual indicator data elements, benchmarking methodologies, needs/demand analysis and operational data collection protocols.
- Privacy and ethics note: Data collection informed by the framework must comply with applicable privacy, confidentiality and ethical standards.
Applications
ISO 21667:2010 is practical for:
- Structuring national and regional health indicator sets for monitoring population health and health system performance.
- Guiding ministries of health, public health agencies and statistical offices in selecting indicator categories rather than prescriptive metrics.
- Supporting international comparability and harmonization of reports, dashboards and research studies.
- Informing the design of health information systems and data collection initiatives where additional data are needed to populate framework dimensions.
- Augmenting existing national frameworks (it complements rather than replaces local indicator systems).
Who uses this standard
- Health informatics professionals and standards implementers
- Public health agencies and policy makers
- Health system performance analysts and quality managers
- National statistical offices and international organizations
- Researchers and epidemiologists developing indicator-based studies
Related standards and references
- Prepared by ISO/TC 215 (Health informatics); replaces ISO/TS 21667:2004.
- Annex A documents correspondence with OECD health indicator initiatives - useful context for organizations aligning with OECD reporting.
- Use alongside local technical standards for indicator definitions, data elements and benchmarking methodologies.
Keywords: ISO 21667, health indicators, health informatics, conceptual framework, health system performance, population health, determinants of health, indicator taxonomy.