Translating ideals for health information technology into practice.

Area of Science:

• Health Informatics
• Information Technology Standards
• Healthcare Policy

Background:

• Effective health information technology (HIT) relies on robust standards for communication, content, function, and clinical knowledge.
• Current voluntary and competitive standard-setting processes do not guarantee the integration of accepted standards into HIT products.
• The adoption of electronic health records (EHRs) and e-prescribing necessitates standardized frameworks.

Discussion:

• A proposed three-tier architecture—development (research and validation), authorization (approval and dissemination), and certification (product evaluation)—offers a structured approach to HIT standard setting.
• This systematic process aims to embed standards as a fundamental component of future health information technology.
• Addressing the limitations of current voluntary and competitive models is key to advancing HIT interoperability.

Key Insights:

• Implementing a tiered architecture for standard development, authorization, and certification is essential for future HIT.
• Standardization enhances patient safety by ensuring consistent and reliable health information exchange.
• An organized standard-diffusion process is critical for increasing HIT adoption and ensuring data portability.

Outlook:

• Future health information technology will benefit from a formalized, tiered approach to standard setting.
• This structured methodology is expected to improve the uptake of health information technology and enhance the portability of patient data.
• Continued research and validation within the development tier will be crucial for the success of this architecture.