HL7 Clinical Document Architecture, Release 2.
Clinical Document Architecture, Release One (CDA R1), became an American National Standards Institute (ANSI)-approved HL7 Standard in November 2000, representing the first specification derived from the Health Level 7 (HL7) Reference Information Model (RIM). CDA, Release Two (CDA R2), became an ANSI-approved HL7 Standard in May 2005 and is the subject of this article, where the focus is primarily on how the standard has evolved since CDA R1, particularly in [...]
Author(s): Dolin, Robert H, Alschuler, Liora, Boyer, Sandy, Beebe, Calvin, Behlen, Fred M, Biron, Paul V, Shabo Shvo, Amnon
DOI: 10.1197/jamia.M1888