Noam H. Arzt

See the following -

Approaches for Immunization Information System (IIS) Project Collaboration with HIE Networks

We have written in a previous policy white paper about collaboration between Immunization Information System (IIS) projects and Health Information Exchange (HIE) networks, and a second more technical white paper about options for interoperability between IIS and electronic health record (EHR) systems. We described a range of interoperability options for EHR users and IIS and the strengths and challenges of each alternative...

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Are Open Source Clinical Decision Support (CDS) Services Subject to HIPAA Regulations?

Clinical Decision Support (CDS) services such as HLN’s Immunization Calculation Engine (ICE) are modular, loosely-coupled components of larger systems accessed via web services in a service-oriented architecture (SOA). Under HIPAA, services provided to Covered Entities (CE) which involve protected health information (PHI) as defined in the statute are subject to the regulation. But are CDS services such as ICE subject to this regulation?

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Consumer Access to Health Care Data: Still a Challenge

Consumers continue to be frustrated with lack of access to their healthcare data, even as wearables and other consumer-targeted devices and services continue to sprout. Recently, ONC launched a Consumer Health Data Aggregator Challenge to spur the development of new applications and partnerships to provide aggregated health data to patients. While the financial “prize” for this effort is meager, recognition by ONC might be the real brass ring. This challenge focuses on the use of FHIR exclusively to support interoperability between systems and present data to consumers. I suspect that applicants will have some trouble meeting the requirements of the challenge effectively, and this is indicative of the broader challenge in supporting this type of data access.

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HLN Releases New Version of Open Source Immunization Forecaster

Press Release | HLN Consulting | August 2, 2017

HLN Consulting has released a new version of the award winning Immunization Calculation Engine (ICE). ICE is a service-oriented, standards-based immunization forecasting software system that evaluates a patient's immunization history and generates the appropriate immunization recommendations. ICE can be used in Immunization Information Systems (IIS), Electronic Health Records (EHR), Health Information Exchanges (HIEs), and Personal Health Record (PHR) Systems. The release includes changes to the rules for several vaccine series, including Polio, Meningococcal ACWY, and Influenza.

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HLN Releases Roadmap for Open Source Immunization Forecaster

Press Release | HLN Consulting | September 18, 2017

On September 7, 2017 HLN Consulting released a product Roadmap for its award winning Immunization Calculation Engine (ICE). ICE is an open source service-oriented, standards-based immunization forecasting software system that evaluates a patient's immunization history and generates the appropriate immunization recommendations. The Roadmap describes modifications that have already been scheduled for inclusion in new releases of ICE in the near future, in addition to ongoing changes that may be required to maintain compliance with Advisory Committee on Immunization Practices (ACIP) recommendations...

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HLN Releases v 1.9.1.0 of its Open Source Immunization Forecaster

Press Release | HLN Consulting | October 11, 2017

HLN Consulting has released a new version of the award winning Immunization Calculation Engine (ICE). ICE is a service-oriented, standards-based immunization forecasting software system that evaluates a patient's immunization history and generates the appropriate immunization recommendations. ICE can be used in Immunization Information Systems (IIS), Electronic Health Records (EHR), Health Information Exchanges (HIEs), and Personal Health Record (PHR) Systems...

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HLN's Open Source Immunization Forecaster Receives 2017 Upshot Award

Press Release | HLN Consulting | June 12, 2017

On June 6, 2017, HLN was awarded the 2017 Upshot Award for Excellence in Vaccine Supply, Access, and Use by the US Department of Health and Human Services National Vaccine Program Office (NVPO) for its ICE Open Source Immunization Forecaster. In the letter of award, Dr. Jewel Mullen, Principal Deputy Assistant Secretary for Health commented that, "HLN Consulting's efforts on the Immunization Calculation Engine (ICE) are impressive. This powerful tool-including its open-source nature and seamless integration into clinical workflows-holds great promise for improving clinical decision-support and ultimately vaccination rates. Thank you for daring to innovate, collaborate, and lead in an area that is not only complex, but constantly evolving."

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HLN's Report on Patient Centered CDS Learning Network Conference

The Learning Network is an initiative funded by the Agency for Healthcare Research and Quality (AHRQ) whose goal is to encourage collaboration and development of tools and resources to support clinical decision support (CDS) as it relates to individual patients and their caregivers. This work is an offshoot of the Patient-Centered Outcomes Research (PCOR) initiative which focuses on the relationship between healthcare providers in patients in making better, more informed, healthcare decisions. A sister project to the Learning Network is the AHRQ-funded CDS Connect Repository which has begun to house shareable CDS artifacts which represent evidence-based standards of care.

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Key exhibitor booths at HIMSS18 for open solutions, collaboration, and interoperability

The annual gargantuan HIMSS conference is back at Las Vegas with over 40,000 participants, over a thousand exhibitors, and more than 600 presentations. As we saw last year in Orlando, more than half of the conference presentations are focused on applications based on open source such as FHIR and Blockchain, and a great emphasis on open solutions for interoperability. With so many presentations and exhibits, it is impossible to provide a full overview. Below are a few of some of the most interesting exhibits of open solutions this year.

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New Modalities for Technical Assistance Consulting

Technical assistance (TA) is provided by expert consultants to public health systems projects in order to improve their performance against functional standards or to help solve recurring or one-time problems or issues. Unlike other forms of training or support, TA is usually focused or tailored to a specific circumstance or situation. Common examples of TA include assistance to a jurisdiction in migrating from one product to another, consultation related to a specific programmatic initiative such as school immunization health compliance, EHR interoperability implementation, or data quality review.

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ONC Selects Noam Arzt to to serve on the ONC Trusted Exchange Framework Task Force

Press Release | HLN Consulting | February 19, 2018

The Office of the National Coordinator for Health Information Technology (ONC) has selected Dr. Noam H. Arzt, President of HLN Consulting (HLN), as a member of the Trusted Exchange Framework Task Force. This group of healthcare and health information technology specialists will advise ONC on various aspects of the Draft Trusted Exchange Framework. This framework outlines a common set of principles for trusted exchange of health information records and minimum terms and conditions for trusted exchange as directed by Congress in the 21st Century Cures Act.

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ONC's Trusted Exchange: A Public Health Perspective

In January 2018 the Office of the National Coordinator for Health Information Technology (ONC) issued a draft Trusted Exchange Framework and Common Agreement (TEFCA), and related supporting documents, in response to a requirement imposed by Congress in the 21st Century Cures Act. The Act says that the TEF may include a common method for authenticating users, a common set of rules, enabling policies, and a process for managing non-compliance. Nowhere does the Act instruct ONC to determine an actual technical architecture in this process, though such a step is not precluded either. The primary document is in two parts: Part 1 is a set of principles that set the foundation for Part 2 which is a set if minimum terms and conditions for trusted exchange.

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Preparing for 2017: Four Important Reports

With so much transition ahead of us at the Federal, state, and local levels in 2017, it is important to begin to plan for what the Health IT landscapes will look like for the coming year (and beyond). Several key reports have come out – mostly from government sources – which are worth serious consideration for any Health IT planner...There are no easy answers here, and it’s easy to get overwhelmed by the information presented in these reports. But they cannot be ignored and can help form the basis of a solid organizational or governmental strategy.

Report on the ONC 2017 Technical Interoperability Forum

Last week I attended with my colleague Mike Berry the ONC 2017 Technical Interoperability Forum. This meeting was convened under the 21st Century Cures Act passed by Congress in late 2016. Several hundred participants attended a series of panel presentations and discussions. The forum took place over one-and-a-half-days. The forum covered a variety of topics related to interoperability, including discussion of the business case for interoperability, semantics, national networks, and application programming interfaces (APIs). In many ways the speakers were “the usual suspects” involved in national networks, standards development, and HIE planning and implementation.

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Successful Public Health IT Project Collaboration

Most public health information technology projects rely on strong collaboration to be successful, especially across vendor-client boundaries. Here are some successful strategies: Clear vision. A concise and clear vision focused on public health outcomes is embraced and articulated by all participants in the project; Strong support and leadership from senior management. Without strong support from senior management, projects are rarely given the priority to enable success. This prioritization includes both agency and vendor commitment.