What is the difference between the privacy and security of health information?
With respect to health information, privacy is defined as the right of an individual to keep his/her individual health information from being disclosed. This is typically achieved through policy and procedure. Privacy encompasses controlling who is authorized to access patient information; and under what conditions patient information may be accessed, used and/or disclosed to a third party. The HIPAA Privacy Rule applies to all protected health information.
Security is defined as the mechanism in place to protect the privacy of health information. This includes the ability to control access to patient information, as well as to safeguard patient information from unauthorized disclosure, alteration, loss or destruction. Security is typically accomplished through operational and technical controls within a covered entity. Since so much PHI is now stored and/or transmitted by computer systems, the HIPAA Security Rule was created to specifically address electronic protected health information.