“One of the most challenging issues in electronic health information exchange (HIE) relates to tagging and separating certain pieces of health data from others in an electronic health record. There are myriad reasons why separating different types of health information is important to HIE, including enabling consumers to exert greater control over who sees their health information, but doing so can be difficult.”
Article
Helen R. Pfister, Susan R. Ingargiola, iHealthBeat, 28 November 2011
