Important announcements regarding changes to test methodologies, reference ranges, CPT coding, new available assays or discontinued assays are reported to our clients weekly via MLabs Test Updates.  The following Test Update files, which contain information that is current when produced, may be printed for client use. However, information contained is subject to change over time. For more information or questions, please contact Customer Service at 800-862-7284.

TitlePosted DateEffective DateTest NameCPT CodeUpdate Type
Test Update 872Hepatitis C Virus RNA by PCR, QuantitativeTest Resumed
Test Update 872Epstein Barr Virus Antibody PanelTest Resumed
Test Update 872Ehrlichia / Anaplasma DNA by PCRTest Code Change
Test Update 872HIV-1 RNA by PCR, QuantitativeTest Resumed
Test Update 872Hepatitis B Virus DNA by PCR, QuantitativeTest Resumed
Test Update 872Epstein Barr Viral Capsid Antigen, IgMTest Resumed
Test Update 871HIV-1 RNA by PCR, QuantitativeTest Down or Delayed
Test Update 871Hepatitis B Virus DNA by PCR, QuantitativeTest Down or Delayed
Test Update 871Hepatitis C Virus RNA by PCR, QuantitativeTest Down or Delayed
Test update 870Epstein Barr Virus DNA by PCR, Quantitative, Plasma87799 Test Methodology Changed
Test update 870Procollagen I Intact N-Terminal, Serum83519 Test Resumed
Test update 869Hepatocellular Carcinoma Risk Panel with GALAD Score82107, 83951 Reference range changed
Test update 869Tick-Borne Disease Antibodies Panel86618, 86666 x2, 86753 Test Resumed
Test update 869Hepatitis B Virus DNA by PCR, Quantitative87517 Test Methodology Changed
Test update 869Procollagen I Intact N-Terminal, Serum83519 Test Down or Delayed
Test Update 868Carbon Monoxide, BloodTest Down or Delayed
Test Update 867Neonatal: Bilirubin, Comprehensive Metabolic Panel, Hepatic Function Panel New Tests
Test Update 867M-Protein Isotype OnlyTest Discontinued
Test Update 867Ketamine and Norketamine, SerumTest Methodology Changed
Test Update 867Tick-Borne Disease Antibodies PanelTest Down or Delayed
Test Update 867Bile Acids, Total, Serum (TBA)New Tests
Test Update 867Cytogenetics, FISH for Malignancy, Single Probe, FFPETest Code Change
Test Update 867Vasoactive Intestinal PolypeptideTest Resumed
Test Update 867Lactic Acid Dehydrogenase IsoenzymesTest Discontinued
Test Update 867Cytogenetics, FISH for Melanoma, Multiplex Probe, FFPETest Code Change
Test update 866Osmolality, Urine83935 Test Resumed
Test update 866FLOW CYTOMETRY TESTS RESUMED Test Resumed
Test update 866Osmolality, Body Fluid (non-urine)83930 Test Resumed
Test update 866Osmolality, Serum83930 Test Resumed
Test update 866Comprehensive Solid Tumor Fusion Panel 81456, 88381-TC, G0452-26, 88381-26 New Tests