The American Association for Clinical Chemistry (AACC) welcomes the opportunity to provide
input to the Centers for Medicare and Medicaid Services (CMS) regarding its December 31,
2018 Federal Register notice that outlines the agency’s plan for increasing the fees paid by
laboratories under the Clinical Laboratory Improvement Amendments (CLIA) program. The
agency proposes to increase CLIA fees by 20 percent to address a pending budgetary shortfall in
program funding. AACC supports the payment increase.
AACC is a global scientific and medical professional organization dedicated to clinical
laboratory science and its application to healthcare. AACC brings together more than 50,000
clinical laboratory professionals, physicians, research scientists, and business leaders from
around the world focused on clinical chemistry, molecular diagnostics, mass spectrometry,
translational medicine, lab management, and other areas of clinical laboratory science to advance
healthcare through collaboration, knowledge, expertise, and innovation.
As CMS seeks additional fees to pay for the CLIA program, AACC suggests that the agency
outline how it plans to allocate these funds—not only for existing activities, but also for any
future initiatives. AACC has recently recommended improvements to the program, one of which
is to restart CMS’ Certificate of Waiver (CoW) project. Under this previously implemented
project, the agency inspected two percent of waived laboratories annually, uncovering serious
quality problems in some of these facilities that could then be addressed. CMS discontinued the
program in 2016 to focus on physician-performed microscopy laboratories.
The data from CoW inspections was invaluable not only to the laboratories that were inspected,
but also in helping CDC and CMS develop best practice documents and modules to improve the
performance of all CoW laboratories. As testing performed by waived facilities continues to
grow and expand, it becomes more important to ensure these entities provide the highest quality
testing possible. Inspections should include a wide variety of CoW testing sites, such as
physician office laboratories, home health agencies, pharmacies, retail stores, and nursing homes.
Other aspects of CLIA that need examination are the standards pertaining to laboratory
developed tests (LDTs). In recent years, there has been much discussion among policymakers
and healthcare stakeholders about the need for expanded regulation of these tests, which are
distinct from in vitro diagnostic testing platforms. AACC asserts that the CLIA oversight
structure for LDTs is appropriate and would support reasonable evidence-based improvements
within the confines of CLIA to address LDT concerns. CMS should play a central role in
facilitating this process.
On behalf of AACC, I would like to thank you for the opportunity to provide comments on this
proposal. If you have any questions, please email Vince Stine, PhD, AACC’s Senior Director of
Government and Global Affairs, at [email protected].
Carmen L. Wiley, PhD, DABCC, FAACC