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| Public Health Information Network | |
|---|---|
| Name | Public Health Information Network |
| Established | 1994 |
| Founder | Centers for Disease Control and Prevention |
| Jurisdiction | United States Department of Health and Human Services |
Public Health Information Network The Public Health Information Network is a coordinated United States Department of Health and Human Services initiative developed to support electronic information exchange among Centers for Disease Control and Prevention, state health departments, local health agencies, and partner organizations such as the World Health Organization, Pan American Health Organization, and Department of Homeland Security. Designed in the context of national responses to threats exemplified by events like September 11 attacks and the 2001 anthrax attacks, the network integrates programs and standards linked to systems used by National Institutes of Health, Food and Drug Administration, and international public health laboratories such as the European Centre for Disease Prevention and Control.
The Public Health Information Network provides an interoperable framework connecting systems including the National Electronic Disease Surveillance System, the Laboratory Response Network, the BioSense program, and surveillance tools used by Occupational Safety and Health Administration and Environmental Protection Agency partners. It emphasizes standards such as those promulgated by Health Level Seven International, the International Organization for Standardization, and the Institute of Electrical and Electronics Engineers while aligning with initiatives from Office of the National Coordinator for Health Information Technology and cooperative programs with entities like the Association of State and Territorial Health Officials and Council of State and Territorial Epidemiologists.
The initiative traces to efforts within the Centers for Disease Control and Prevention responding to outbreaks like HIV/AIDS epidemic and the 1993 Cryptosporidium outbreak in Milwaukee, accelerating after collaborations with the Federal Emergency Management Agency following the 1995 Oklahoma City bombing. Early design borrowed concepts from information systems used by National Weather Service and logistics models from United States Postal Service modernizations. Throughout the 2000s, the network evolved in concert with legislation such as the Health Insurance Portability and Accountability Act and programs led by the Office of Management and Budget and technical guidance from National Institute of Standards and Technology.
The architecture includes message exchange profiles, data dictionaries, and software modules interoperating with laboratory information systems like those from Thermo Fisher Scientific and Roche Diagnostics, case management systems used by New York State Department of Health and California Department of Public Health, and emergency operations centers modeled after Incident Command System. Core components comprise surveillance applications, secure transport mechanisms aligned with Federal Information Processing Standards, identity management interoperable with Department of Defense and Social Security Administration systems, and visualization tools similar to those used by Johns Hopkins University for epidemic mapping. Data standards such as Logical Observation Identifiers Names and Codes, Systematized Nomenclature of Medicine—Clinical Terms, and protocols from Health Level Seven International underpin component interoperability.
Services include notifiable disease reporting interfacing with systems used by National Notifiable Diseases Surveillance System, laboratory result exchange via the Laboratory Response Network, syndromic surveillance similar to BioSense, and analytic dashboards comparable to tools from Johns Hopkins University and World Health Organization. The network supports emergency response coordination among agencies like Federal Emergency Management Agency, Department of Homeland Security, and international partners such as World Health Organization and Pan American Health Organization, as well as programmatic activities with United Nations Children's Fund in humanitarian settings. Training, workforce development, and technical assistance are provided through partnerships with Association of Schools and Programs of Public Health, Council of State and Territorial Epidemiologists, and academic centers such as the Harvard T.H. Chan School of Public Health.
Adoption occurred through cooperative agreements with state health departments including New York State Department of Health, Texas Department of State Health Services, and California Department of Public Health, and through collaboration with regional laboratories in the Laboratory Response Network. Implementation strategies drew on project management practices from Project Management Institute and procurement standards of the General Services Administration. International adoption and collaboration involved World Health Organization country offices, Pan American Health Organization initiatives, and coordination with European Centre for Disease Prevention and Control surveillance efforts.
Governance involves oversight by the Centers for Disease Control and Prevention in coordination with the United States Department of Health and Human Services, advisory input from the Association of State and Territorial Health Officials, and technical standards harmonization through Health Level Seven International, International Organization for Standardization, and guidance from National Institute of Standards and Technology. Legal and privacy frameworks reference statutes such as the Health Insurance Portability and Accountability Act and policies from the Office of Management and Budget, while interoperability roadmaps align with directives from the Office of the National Coordinator for Health Information Technology.
Challenges include integrating heterogeneous systems across jurisdictions like New York State Department of Health and California Department of Public Health, ensuring compatibility with laboratory vendors such as Thermo Fisher Scientific and Roche Diagnostics, and balancing privacy requirements under Health Insurance Portability and Accountability Act with rapid data sharing during events like the 2009 flu pandemic and the COVID-19 pandemic. Future directions point toward enhanced real-time analytics leveraging platforms developed by institutions like Johns Hopkins University and National Institutes of Health, tighter alignment with standards from Health Level Seven International and International Organization for Standardization, and expanded global collaboration with World Health Organization and Pan American Health Organization.