To help stakeholders understand their rights and obligations under Part 2, the Office of the National
Coordinator for Health Information Technology (ONC) and the Substance Abuse and Mental Health
Services Administration (SAMHSA) have released two fact sheets illustrating how Part 2 might apply in
various settings. This fact sheet demonstrates how Part 2 applies to the electronic exchange of health care records with a Part 2 Program. The fact sheet presents health information exchange scenarios and illustrates how Part 2 applies to a theoretical disclosure of patient health information in each scenario.