Test Code Test Name
ALPHA-GALACT ALPHA-GALACTOSIDASE LEUKOCYTES
HIV1 AND 2 DIFF HIV 1 and 2 DIFF (93170)
MCRPL MACROPROLACTIN PROFILE
MG MAGNESIUM
MG24HR MAGNESIUM 24 URINE
MGUR MAGNESIUM URINE - RANDOM
MG(RBC) (623) Magnesium, RBC
MALARIA-PCR MALARIA MOLECULAR DETECTION (PCR)
MALARIA RAPID MALARIA RAPID ANTIGEN
MALARIA (Z831) Malaria/Babesia/Other Blood Parasites
MANGANESE (WB) (626) Manganese, Blood
MANG URINE(6183) Manganese, Random Urine
MANG(951) Manganese, Serum
ALLERGEN MANGO(23860) Mango Fruit (f91) IgE
MBL(16039) Mannose-Binding Lectin (MBL)
MAPLE SY DIS (90909) Maple Syrup Urine Disease (MSUD) Mutation Analysis (Ashkenazi Jewish)
AFP-MATERNAL (5059) Maternal Serum AFP
MU (30427) MECONIUM DRUG PANEL
MCADD (S52528) Medium Chain Acyl-CoA Dehydrogenase (MCAD) Mutation Analysis [11176X]
ALLERGEN MEL(2887) Melons (f87) IgE
MEPANEL MENINGITIS / ENCEPHALITIS PANEL
MERCURY-24(36441) Mercury, 24-Hour Urine
MERCURY URINE (637) Mercury, Random Urine
Metanephrines, Fractionated, Free, Plasma (19548) Metanephrines, Fractionated, Free, LC/MS/MS, Plasma
Metanephrines, Fractionated, 24HR Urine (14962) Metanephrines, Fractionated, LC/MS/MS, 24-Hour Urine
Metanephrines, Fractionated, Random Urine (14961) Metanephrines, Fractionated, LC/MS/MS, Random Urine
MTD METHADONE
METHANOL (S51467) Methyl Alcohol, Blood [643X]
MTHFR GENOTYPR (17911) Methylenetetrahydrofolate Reductase (MTHFR), DNA Mutation Analysis
MAHOM (34879) Methylmalonic Acid
MMUR(91032) Methylmalonic Acid, GC/MS/MS, Urine
MI-2 AB (3241) MI-2 Autoantibodies
MAER MICROALB-24HRS
MAC MICROALBUMIN/CREAT
MICR (3562) Microsporidia Exam
MILK COMPONENT(91403) Milk Component Panel 
AMA (1101) Mitochondria M2 Antibody (IgG), EIA
MIX STUDY(SD) (8922) Mixing Study
MMR ABS MMR IMMUNE STATUS PANEL(SEE MESSAGE)
MONOSC MONO SCREEN
MPL MUTATION (LABCORP 489150) MPL W515 AND MPL S505 MUTATION
SST MRSA DNA MRSA/MSSA DNA RT PCR & CULTURE
MUMPS IGM(36565) Mumps Virus Antibody (IgM)
MUMPS PCR (S52314) Mumps Virus RNA, Qualitative RT-PCR [49930]
MUMPSIS (8624) Mumps Virus Antibody (IgG)
FMF(8428) Muscle Fibers, Fecal
MAB(18842) MuSK Antibody Test
BLASTO QUANT AG(15109) MVista® Blastomyces Quantitative Antigen, EIA
MYCO (10662) Mycophenolic Acid, LC/MS/MS
(34127) MYCOPLASMA ANTIBODIES (IgG,IgM) Mycoplasma pneumoniae Antibodies (IgG, IgM)
MYCO DNA(S51734) Mycoplasma pneumoniae DNA, Qualitative Real-Time PCR [46300]
CMPUP MYCOPLASMA/UREAPLASMA CULTURE
MYELIN IGG AB (4639) Myelin Antibody (IgG), IFA
SGPG (37078) Myelin Associated Glycoprotein (MAG)-SGPG Antibody (IgM)
MBP (663) Myelin Basic Protein
MAG (37438) Myelin-Associated Glycoprotein (MAG) Antibody (IgM), EIA
MYEA-AB(8796) Myeloperoxidase Antibody
MYO(261) Myocardial Antibody Screen with Reflex to Titer
MY (660) Myoglobin, Serum
MYOGU(661) Myoglobin, Urine
MYOSITIS PROF (3242) Myositis AssessR™ plus JO-1 Antibody
MYOSITIS PANEL(94777) MYOSITIS SPECIFIC ABS PANEL
MYOTON MYOTONIC DYSTROPHY (DM1) COMPREHENSIVE ANALYSIS
MYRISK MYRIAD MYRISK PANEL
PRIMIDONE PROF (751) PRIMIDONE PROFILE
PY(MAYO) PYRUVIC ACID, BLOOD
 
MEG ANEMIA (LABCORP 706960) VITAMIN B12 DEFICIENCY PANEL (MEGALOBLASTIC ANEMIA PANEL)