Founded in 1987, Health Level Seven (HL7) is an ANSI-accredited non-profit that empowers global health data interoperability by developing standards and enabling their adoption and implementation – for a world where everyone can securely access and use the right health data when and where they need it.
Why HL7? http://bit.ly/1UTe5fO
HL7 International LinkedIn group page: https://www.linkedin.com/groups/2478980