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 966Vancomycin Resistant Enterococcus Culture 87081 Test Discontinued
Test Update 966Staphylococcus aureus Culture, Methicillin Resistant 87081 Test Discontinued
Test Update 966Staphylococcus aureus Culture 87081 Test Discontinued
Test Update 966Cytogenetics, FISH Panel for Multiple Myeloma 88271 x2, 88275 Test Discontinued
Test Update 966UFH Anti-IIa85130 Reference range changed
Test Update 966Streptococcus pneumoniae IgG Antibody Panel86581 Test Down or Delayed
Test Update 965SPECIAL NOTICE: CYCLOSPORA TESTING TURNAROUND TIME NOTICE Important Notification
Test Update 964Cystic Fibrosis Carrier Screening81220, 81223 Test Code Change
Test Update 964Ova and Parasites, Stool87177 Test Down or Delayed
Test Update 964Campylobacter Culture87081 Test Down or Delayed
Test Update 964Zinc Transporter 8 (ZnT8) Antibody86341 Test Code Change
Test Update 963AFB Culture 87116 Test Down or Delayed
Test Update 963Mid Gastrointestinal Pathogen Panel87506 Important Notification
Test Update 962Rheumatoid Factor, Serum86431 Test Down or Delayed
Test Update 962Zinc Transporter 8 (ZnT8) Antibody86341 New Tests
Test Update 961Protein C Antigen85302 Test Down or Delayed
Test Update 961Alzheimer Disease Evaluation, Spinal Fluid82234, 84393, 84394 Test Down or Delayed
Test Update 960Calcium, Ionized82330 Specimen collection or handling and/or storage changed
Test Update 960Lipoprotein (a)83695 Test Resumed
Test Update 960July 4th - HOLIDAY HOURS Important Notification
Test Update 959Soluble Liver Antigen (SLA) IgG (13062) 83520 Test Discontinued
Test Update 959Lipoprotein (a)83695 Test Down or Delayed
Test Update 959Platelet Transmission Electron Microscopy Study85390, 88348 Test Down or Delayed
Test Update 959Drug Screen, Unidentified or Miscellaneous Substance80307 Test Down or Delayed
Test Update 959Gastrointestinal Pathogen Panel87507 Miscellaneous
Test Update 959Mid Gastrointestinal Pathogen Panel87506 Miscellaneous
Test Update 959C. difficile PCR/toxin algorithm87798 Miscellaneous
Test Update 959Insulin-Like Growth Factor Panel84305 Test Down or Delayed
Test Update 958Amyloid Protein Identification, Paraffin, LC-MS/MS88313, 82542, 88380 Specimen collection or handling and/or storage changed
Test Update 958G-6-PD, Qualitative Screen82960 Test Resumed