Test Updates

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.

Title	Posted Date	Effective Date	Test Name	CPT Code	Update Type
Test Update 859	10/25/2023	10/25/2023	Aspergillus Antigen, Serum		New Tests
Test Update 858	10/18/2023	10/10/2023	Metamycoplasma hominis PCR, Various Sources		Specimen collection or handling and/or storage changed
Test Update 858	10/18/2023	10/25/2023			Test Discontinued
Test Update 858	10/18/2023	10/10/2023	Mycoplasma pneumoniae PCR with Macrolide Resistance Reflex		Specimen collection or handling and/or storage changed
Test Update 858	10/18/2023	10/26/2023	Dihydropyrimidine Dehydrogenase Genotype		Test Code Change
Test Update 858	10/18/2023	10/16/2023	Vitamin C, Plasma		Test Resumed
Test Update 858	10/18/2023	10/10/2023	Ureaplasma PCR		Specimen collection or handling and/or storage changed
Test Update 857	10/04/2023	10/04/2023	Oxalate, Urine		Production schedule change
Test Update 857	10/04/2023	10/06/2023	Epstein Barr Viral Capsid Antigen, IgM		Production schedule change
Test Update 857	10/04/2023	10/05/2023	HIV-1/HIV-2 Antibody Confirmation and Differentiation		New Tests
Test Update 857	10/04/2023	10/06/2023	Epstein Barr Virus Antibody Panel		Production schedule change
Test Update 856	09/28/2023	09/27/2023	Multiple New NGS Assays		New Tests
Test Update 856	09/28/2023	09/25/2023	MDM2 Amplification by FISH		Test Resumed
Test Update 855	09/20/2023	09/06/2023	Acetylcholine Receptor Binding Antibody		Test Resumed
Test Update 855	09/20/2023	09/07/2023	Procollagen I Intact N-Terminal, Serum		Test Resumed
Test Update 855	09/20/2023	09/06/2023	Myasthenia Gravis Evaluation, Lambert-Eaton Syndrome		Test Resumed
Test Update 855	09/20/2023	09/13/2023	Vitamin C, Plasma		Test Down or Delayed
Test Update 855	09/20/2023	09/06/2023	Myasthenia Gravis Evaluation with MuSK Reflex		Test Resumed
Test Update 854	08/31/2023	08/25/2023	MDM2 Amplification by FISH		Test Down or Delayed
Test Update 853	08/16/2023	08/09/2023	Acetylcholine Receptor Binding Antibody	83519	Test Down or Delayed
Test Update 853	08/16/2023	08/11/2023	Vasoactive Intestinal Polypeptide	84586	Test Down or Delayed
Test Update 853	08/16/2023	09/12/2023	Mycoplasma pneumoniae PCR with Macrolide Resistance Reflex	87581	Test Methodology Changed
Test Update 853	08/16/2023	08/09/2023	Myasthenia Gravis Evaluation, Lambert-Eaton Syndrome	83519, 86596	Test Down or Delayed
Test Update 853	08/16/2023	08/14/2023	Fungitell, BAL	87449	Specimen collection or handling and/or storage changed
Test Update 853	08/16/2023	11/01/2023		82523	Test Discontinued
Test Update 853	08/16/2023	08/09/2023	Myasthenia Gravis Evaluation with MuSK Reflex	83519	Test Down or Delayed
Test Update 853	08/16/2023	08/14/2023	Fungitell, Serum	87449	Specimen collection or handling and/or storage changed
Test Update 852	08/09/2023	08/04/2023	Severe Combined Immunodeficiency Panel		Test Resumed
Test Update 852	08/09/2023	08/04/2023	Multiple Assays - QTOF Mass Spectrometer		Test Resumed
Test Update 851	08/02/2023	07/28/2023	Severe Combined Immunodeficiency Panel		Test Down or Delayed