JCAHO		JCAHO (pronounced "jay coe") stands for Joint Commission on Accreditation of Healthcare Organizations. Its name pretty much describes what they do.
JHITA		The Joint Healthcare IT Alliance is made up of AHIMA, AMIA, CHIM, CHIME, and HIMSS.
Joint Commission on Accreditation of Healthcare Organizations		See JCAHO.
Just In Time		A system of “stockless” inventory control where the vendor delivers products directly to the end users and bypasses traditional storage facilities in the hospital. This requires sophisticated coordination between the materials requirement planning (MRP) functions and the vendor’s delivery system.