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Center for Healthcare Informatics


Glossary




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Master Patient Index (MPI)
• A list of all known patients in an area, activity or organization.


National Provider Identifier (NPI)

• A system for classifying all providers of health care services, supplies, and equipment covered under the Health Insurance Portability and Accountability Act of 1996 HIPAA.


Nationwide Health Information Network (NHIN)

• An interoperable, network based on standards that is across the nation and enables the secure exchange of heath information.

Non-Repudiation
• The process of confirming proof of information delivery to the sender and proof of sender identity to the recipient.


Notice of Privacy Practices or Privacy Notice

• The Health Insurance Portability and Accountability Act of 1996 (HIPAA) Privacy Rule requires that all covered health plans, healthcare clearinghouses, or healthcare providers give patients a document that explains their privacy practices and how information about the patients’ medical records may be shared.


Opt-in/Opt-out

• Patients or consumers adding or removing themselves.