Disclosure of medical errors.

The 1999 release of the Institute of Medicine's document To Err is Human was akin to removing the lid of Pandora's box. Not only were the magnitude and impact of medical errors now apparent to those working in the health care industry, but consumers or health care were alerted to the occurrence of medical events causing harm. One specific solution advocated was the disclosure to patients and their families of adverse events resulting from medical error. Knowledge of the historical perspective, ethical underpinnings, and medico-legal implications gives us a better appreciation of current recommendations for disclosing adverse events resulting from medical error to those affected.