Health Level Seven International - Homepage
Founded in 1987, Health Level Seven International (HL7) is a not-for-profit, ANSI-accredited standards developing organization dedicated to providing a comprehensive framework and related standards for the exchange, integration, sharing, and retrieval of electronic health information that supports clinical practice and the ...
Level Seven is a digital marketing management platform that significantly enhances membership & program revenue growth for YMCAs and JCCs.

Level Seven (hacking group) - Wikipedia

The Level Seven Crew, also known as Level Seven, Level 7 or L7, was a hacking group during the mid to late 90's. Eventually dispersing in early 2000 when nominal head 'vent' was raided by the FBI on February 25, 2000. Contents. [hide]. 1 Origins; 2 Notability; 3 Quotations; 4 References; 5 External links. Origins[edit].