Essential Diagnostics: A Key Element of Universal Health Coverage

Abstract

Good primary care is an essential precondition for a decent healthcare system. In fact, primary health care is at the heart of Universal Health Coverage (UHC). UHC, in turn, is critical to achieve the sustainable development goals. While access to essential medicines is explicit in UHC, access to essential diagnostics has received little attention. In May 2018, the World Health Organization (WHO) published the first Essential Diagnostics List (EDL), and declared its commitment to give equal importance to diagnostic tests and essential medicines. The EDL has been positively received by a variety of stakeholders, including industry. The EDL offers countries a benchmark that they can use to measure and improve diagnostic services, and preliminary data from India show limited access to essential tests at the primary care level. Some countries, notably India, have already begun developing National EDLs (NEDLs). Hopefully, such national efforts will enable the implementation of EDLs, and improve access to diagnostics. It is time for Low- and Middle-Income Countries (LMICs) to not only increase coverage of health care, but also improve quality of care. Access to essential tests is the first key step in improving quality of care.

Keywords

• Essential diagnostics
• tests
• global health
• World Health Organization
• Universal Health Coverage