Transfer data. A proposed international standard for interlaboratory information exchange

Area of Science:

• Medical Informatics
• Clinical Pathology
• Health Data Standards

Background:

• Clinical laboratory information comprises descriptive terms and codes for patients, specimens, and tests.
• These data elements are stored in computer files and messages.
• Increasing international computer use necessitates standardized data transfer methods.

Purpose of the Study:

• To address the need for standardized coding conventions in clinical laboratory data.
• To ensure accurate scientific data transfer between international clinical laboratory computer systems.
• To maintain strict subject confidentiality in medical data storage and retrieval.

Main Methods:

• An international symposium was convened by the Commission on World Standards of the World Association of Societies of Pathology.
• The symposium focused on developing international consensus standards for data exchange.
• Recommendations were made for standardized coding conventions.

Main Results:

• The symposium highlighted the need for standardized coding conventions to eliminate ambiguities in language and scientific terminology.
• A recommendation was made for the development of international consensus standards.
• These standards aim to ensure accurate transfer of scientific data.

Conclusions:

• International consensus standards are recommended for the accurate transfer of clinical laboratory data.
• Standardized coding will improve data integrity and reduce interpretation errors.
• The proposed standards are expected to have broad applicability for medical information management globally.