CDA R2 (Clinical Document Architecture Release 2)

CDA R2 (Clinical Document Architecture Release 2) is a standardized format developed by health IT organizations for creating, sharing, and storing electronic clinical documents. It uses structured data and a common framework to ensure that medical reports—like discharge summaries, lab results, or progress notes—are clear, consistent, and easily exchangeable across different healthcare systems. This standard helps improve communication among healthcare providers, enhances data accuracy, and supports better patient care by making medical information accessible and understandable in a uniform way.