- Business Associate
- A person or entity that performs functions or activities involving the use or disclosure of PHI on behalf of a covered entity.
- Covered Entity
- A healthcare provider, health plan, or healthcare clearinghouse that transmits health information electronically in connection with HIPAA-covered transactions.
- Protected Health Information (PHI)
- Individually identifiable health information — including names, dates, contact details, and diagnoses — created, received, maintained, or transmitted by a covered entity or business associate.
- Electronic PHI (ePHI)
- PHI that is created, stored, transmitted, or received in electronic form, subject to the HIPAA Security Rule's administrative, physical, and technical safeguard requirements.
- Minimum Necessary Standard
- A HIPAA principle requiring that uses and disclosures of PHI be limited to the least amount needed to accomplish the intended purpose.
- Security Incident
- The attempted or successful unauthorized access, use, disclosure, modification, or destruction of information or interference with system operations in an information system containing ePHI.
- Breach Notification Rule
- The HIPAA requirement that covered entities notify affected individuals, HHS, and in some cases the media within 60 days of discovering a breach of unsecured PHI.
- Subcontractor Business Associate
- A third party that a business associate engages to perform services that involve access to PHI, who must themselves sign a BAA with the business associate.
- Accounting of Disclosures
- A record, which individuals have the right to request, of certain PHI disclosures made by a covered entity or business associate over the prior six years.
- De-identification
- The process of removing or obscuring all 18 HIPAA-specified identifiers from health information so that it no longer constitutes PHI and falls outside HIPAA's scope.
- Omnibus Rule
- The 2013 HIPAA final rule that expanded direct liability for business associates, strengthened breach notification standards, and imposed BAA requirements on subcontractors.