Pathology Laboratories, Inc. (PathLabs) is in the process of making updates to its database affecting the reference range for the Anion Gap and the offering of the Troponin test. The changes will be effective Monday, August 1, 2022, as more fully described in the chart provided herein.

Pathology Laboratories, Inc. (PathLabs) is in the process of making updates to approximately 75 tests, which will be completed by Monday, July 25, 2022, as disclosed in the chart provided herein.