Test Code Test Name
RITALN Ritalinic Acid
MYOSSP Myositis Specific 11 Antibody Panel
MYOGLS Myoglobin, Serum
MYOCRD Myocardial Antibody Screen with Reflex to Titer
MYPNM Myeloproliferative Neoplasms (MPN) Core Diagnostic Panel
MYELOP Myeloperoxidase Antibody
NGSMYD MYELOID NGS PANEL 68
MOGFS Myelin Oligodendrocyte Glycoprotein (MOG-IgG1)
MOGAB Myelin Oligodendrocyte Glycoprotein (MOG) Antibody with Reflex to Titer, Serum
MBP Myelin Basic Protein
MAGABM Myelin Associated Glycoprotein (MAG)-SGPG Antibody (IgM)
MYDMUT MYD88, Mutation Analysis
MUPANL SureSwab®, Mycoplasma/Ureaplasma Panel, Real-Time PCR
MYCOM Mycoplasma Pneumoniae IgM Antibody
MYCO Mycoplasma Pneumoniae IgG Antibody by EIA
MYCGM Mycoplasma Pneumoniae IgG and IgM
MYCPLS Mycoplasma pneumoniae DNA, Qualitative, Real-Time PCR
MYCURE Mycoplasma hominis/Ureaplasma Culture
MYCRNA Mycoplasma genitalium RNA, TMA
MYCPHN Mycophenolic Acid, LC/MS/MS
MTBNON Mycobacterium tuberculosis Complex, PCR, Non-Respiratory
MYGR2 Myasthenia Gravis Panel 2
MGMR MYASTHENIA GRAVIS EVALUATION W/ MUSK REFLEX, SERUM
BLASTO MVista® Blastomyces Quantitative Antigen EIA [15109]
MUSTRD Mustard (f89) IgE
MUSHRM Mushroom (f212) IgE
MUSK Muscle Specific Kinase (MUSK) Autoantibody, Serum
MUMPQL Mumps Virus RNA, Qualitative Real-Time PCR
MUMP Mumps Virus IgG Antibody by EIA, Serum
MUMPSM Mumps Virus Antibody (IgM)
MULBTR Mulberry Red Tree (Morus rubra) IgE* [15789]
MUGWRT Mugwort (W6) IgE
MURA Mucor Racemosus (M4), IgE
MRSAP MRSA PCR Screen
MNKYPX Mpox Virus DNA, Qualitative Real-Time PCR
MPOPR3 MPO/PR3 Panel
MPOIGG MPO IGG
MPLMUT MPL Mutation Analysis
MOUSEE MOUSE URINE PROTEINS (E72) IGE
MOEPI Mouse Epithelia (E71), IgE
MOCED Mountain Cedar (T6) Ige
MOSQTO Mosquito (I71) IgE
MONO MONOSCREEN
MONOR Mono Spot Reflex
MOLYBD Molybdenum, Serum/Plasma
MIXSTY Mixing Studies (PT/APTT)
KRTLC MITRAGYNINE, LC-MS/MS
MITGEN Mitogen-induced Lymphocyte Proliferation Panel (PHA, Con A, PWM)
MITANT Mitogen- and Antigen-induced Lymphocyte Proliferation Panel
MITOC Mitochondrial Antibody Screen with Reflex to Titer
MM2AB Mitochondria M2 Antibody (IgG), EIA 
MIIGE Milk (F2), IgE
MSPORX Microsporidia Exam
MICINS Microsatellite Instability (MSI)
MAUCRE Microalbumin/Creatinine Ratio
MALBU MICROALBUMIN,RANDOM URINE
MAL24 MICROALBUMIN, 24 HOUR URINE
EOSST Micro Exam for EOS
MMAUR Methylmalonic Acid, Urine with Creatinine
MMA Methylmalonic Acid
MTHFR Methylenetetrahydrofolate Reductase (MTHFR), DNA Mutation Analysis
MTX METHOTREXATE
MHGB Methemoglobin
UMEQ Methaqualone, Qualitative
UMEQCF Methaqualone w/ Confirmation
MADCF Methadone, Urine
METHDS Methadone, Quantitation by GCMS, Serum
UMAD Methadone, Qualitative
PMMADQ Methadone, Qualitative
PMMADC Methadone w/ Confirmation
UMADCF Methadone w/ Confirmation
UEDDP Methadone Metabolite (EDDP)
MADLC Methadone Confirmation
METDMT Methadone and Metabolite, Urine
METFRU Metanephrines, Fractionated, LCMSMS, Random Urine
META24 Metanephrines, Fractionated, LCMSMS, 24-Hour Urine
METANF Metanephrines, Fractionated, Free, LC/MS/MS, Plasma
M7Q31 MET (7Q31), FISH, Tissue
MERCU Mercury, Random Urine
MERCRY Mercury, Blood
MERCUR Mercury, 24-Hour Urine
MEN'S HEALTH MEN'S HEALTH PROFILE
MEPCR MENINGITIS PCR PANEL
MELONS Melons (F87) IgE
BRAF Melanoma, BRAF V600 Mutation, Cobas®
MEASLM Measles Antibody (IgM)
MEASLP Measles (Rubeola) Virus, Qualitative Real-Time PCR, Nasopharyngeal/Throat
MERE Meadow Fescue (G4), IgE
MSSAFP Maternal Serum AFP
PMTHCQ Marijuana, Qualitative
UTHC Marijuana, Qualitative
UTHCF Marijuana w/ Confirmation
PMTHCF Marijuana w/ Confirmation
THCCLC Marijuana Confirmation
REDMAP Maple Red (Acer rubrum) IgE* [34927X]
MABE Maple / Boxelder (T1), IgE
BCL1JH Mantle Cell Lymphoma, bcl-1/JH t(11;14), Real-time PCR, Cell-based
MNGOFR Mango Fruit (F91) IgE
MANGNS Manganese, Serum
MANGBL Manganese, Blood
MAIGE Malt (F90), IgE
MACRR MALB/CREA RATIO, RANDOM URINE
MAC24 MALB/CREA RATIO, 24 HOUR URINE
MALSMR Malaria Parasites
MAIZE Maize/Corn (f8) IgG
MACO Maize / Corn (F8), IgE
MAGNUR Magnesium, Urine with Creatinine
MGRBC Magnesium, RBC
MGU24 Magnesium, 24-Hour Urine without Creatinine
MG24UC Magnesium, 24-Hour Urine with Creatinine
MGU24 Magnesium, 24-Hour Urine (w/o Creatinine)
MG-WILSON MAGNESIUM
MAMY Macroamylase
MACKRL Mackerel (f206) IgE
MACNUT Macadamia Nut (rf345) IgE
MTBPCR M. Tuberculosis Complex, PCR
MARIN Dronabinol, Serum/Plasma
CMPALT Complement, Alternate Pathway, Functional
CNSDD CNS, Demyelinating Disease Eval, Serum
AGALAC Alpha-Galactosidase, Serum