Who is Health Level Seven Inc. (USA)?
Health Level Seven Inc. (USA) is one of several ANSI-accredited Standards Developing Organizations (SDOs) operating in the American healthcare arena. Most SDOs produce standards (sometimes called specifications or protocols) for a particular healthcare domain such as pharmacy, medical devices, imaging or insurance (claims processing) transactions. Health Level Seven’s domain is clinical and administrative data. Headquartered in Ann Arbor, USA, Health Level Seven is a not-for-profit volunteer organization – like most of the other SDOs. Its members – providers, vendors, payers, consultants, government groups and others who have an interest in the development and advancement of clinical and administrative standards for healthcare – develop the standards. Like all ANSI-accredited SDOs, Health Level Seven adheres to a strict and well-defined set of operating procedures that ensures consensus, openness and balance of interest. For more information on HL7 (USA) see the “About HL7” page on the