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 71386255, 86256 Test Discontinued
Test Update 71385306, 85303 New Tests
Test Update 71383516 New Tests
Test Update 71386648, 86774 Replacement Test
Test Update 71386777, 86778 Test Down or Delayed
Test Update 71386790 New Tests
Test Update 71287613 Test Down or Delayed
Test Update 71180159 Specimen collection or handling and/or storage changed
Test Update 71180299, 82397 New Tests
Test Update 71180519 Test Resumed
Test Update 71188377-TC New Tests
Test Updates 71084238 Test Down or Delayed
Test Updates 71083519
Test Update 710
Test Update 71084432, 86800 Test Down or Delayed
Test Update 71083520 Test Resumed
Test Update 71084238 Test Down or Delayed
Test Update 70983520 Test Down or Delayed
Test Updates (COVID-19)
Test Update 70883516 x 6 Test Resumed
Test Update 70883520 Test Down or Delayed
Test Updates 708
Test Update - 707a (COVID-19)
Test Update 70780321
Test Update 70786305, 86304 Specimen collection or handling and/or storage changed
Test Update 70782523 Specimen collection or handling and/or storage changed
Test Update 70780299, 83520
Test Update 70783937 Specimen collection or handling and/or storage changed
Test Update 70783520 Specimen collection or handling and/or storage changed
Test Update 70786305 Specimen collection or handling and/or storage changed