With so much focus on the modernization of health IT systems at the Veteran’s Administration and Department of Defense, there has been less attention paid to decisions that have to be made about IT systems in the Indian Health Service. But now the HHS Office of the Chief Technology Officer has funded a one-year project to study IHS’ options.
The study will explore options for modernizing IHS’ solutions, either by updating the Resource and Patient Management System (RPMS) technology stack, acquiring commercial off-the-shelf (COTS) solutions, or a combination of the two. One of the people involved in the analysis is Theresa Cullen, M.D., M.S., associate director of global health informatics at the Regenstrief Institute. Perhaps no one has more experience or a better perspective on RPMS than Dr. Cullen, who served as the CIO for Indian Health Service and as the Chief Medical Information Officer for the Veterans Health Administration
During a webinar put on by the Open Source Electronic Health Record Alliance (OSEHERA), Dr. Cullen described the scope of the project. “The goal is to look at the current state of RPMS EHR and other components with an eye to modernization. Can it be modernized to meet the near term and future needs of communities served by IHS? We are engaged with tribally operated and urban sites. Whatever decisions or recommendations are made will include their voice.”
The size and complexity of the IHS highlights the importance of the technology decision. It provides direct and purchased care to American Indian and Alaska Native people (2.2 million lives) from 573 federally recognized tribes in 37 states. Its budget was $5.5 billion for fiscal 2018 appropriations, plus third-party collections of $1.02 billion at IHS sites in fiscal 2017. The IHS also faces considerable cost constraints, Dr. Cullen noted, adding that by comparison that the VA’s population is four times greater but its budget is 15 times greater.
RPMS, created in 1984, is in use at all of IHS’ federally operated facilities, as well as most tribally operated and urban Indian health programs. It has more than 100 components, including clinical, practice management and administrative applications.
About 20 to 30 percent of RPMS code originates in the VA’s VistA. Many VA applications (Laboratory, Pharmacy) have been extensively modified to meet IHS requirements. But Dr. Cullen mentioned that IHS has developed numerous applications independently of VA to address IHS-specific mission and business needs (child health, public/population health, revenue cycle).
Because the VA announced in 2017 it would sundown VistA and transition to Cerner, the assessment team is working under the assumption that the IHS has only about 10 years to figure out what it will do about the parts of RPMS that still derive from VistA. And RPMS, like VistA, resides in an architecture that is growing outdated.
The committee is setting up a community of practice to allow stakeholders to share technology needs, best practices and ways forward. One question is how to define modernization and how IHS can get there. The idea is to assess the potential for the existing capabilities developed for the needs of Indian country over the past few decades to be brought into a modern technology architecture. The technology assessment limited to RPMS, Dr. Cullen noted. “We are not looking at COTS [commercial off the shelf] products or open source. We are assessing the potential for existing capabilities to be brought into “a modern technology architecture.”
Part of the webinar involved asking attendees for their ideas for what a modernized technology stack for RPMS would look like, what development and transitional challenges could be expected, and any comparable efforts that could inform the work of the technical assessment team.