Test Catalog
TLYME - Overview: Lyme IgM and IgG, Whole Cell Sonicate, ELISA, Serum
Supplemental testing for samples with positive or equivocal first-tier test results for antibodies to Lyme disease causing Borrelia species This test should not be used as a screening procedure for the general population.
LANG - Overview: Langust (Lobster), IgE, Serum
Establishing the diagnosis of an allergy to langust (lobster) Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...
LIPA1 - Overview: Lipoprotein(a), Serum
Cardiovascular disease (CVD) risk refinement in patients with moderate or high risk based on conventional risk factors or patients with clinical suspicion of residual CV risk not identified by other lipid parameters
LFABP - Overview: Liver Fatty Acid-Binding Protein (L-FABP) Immunostain, Technical Component Only
Classification of hepatic adenomas
LEN - Overview: Lentil, IgE, Serum
Establishing a diagnosis of an allergy to lentil Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
LOX - Overview: Loxapine (Loxitane) and 8-Hydroxyloxapine
Loxapine (Loxitane) and 8-Hydroxyloxapine
LEPDT - Overview: Leptospira, IgM, Serum
Aiding in the diagnosis of leptospirosis This test is not useful for establishing cure or response to therapy.
LSDS - Overview: Lysosomal Disorders Screen, Random, Urine
Screening patients suspected of having a lysosomal disorder
LATX - Overview: Latex, IgE, Serum
Establishing a diagnosis of an allergy to latex Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
LEGI - Overview: Legionella Culture, Varies
Diagnosis of Legionnaires disease
FLBAE - Overview: Ladybeetle Multicolored Asian (Harmonia axyridis) IgE
Ladybeetle Multicolored Asian (Harmonia axyridis) IgE
PBPFD - Overview: Lead Profile Occupational Exposure, Blood
Detecting lead toxicity due to occupational exposure
LD - Overview: Lactate Dehydrogenase (LDH), Serum
Investigation of a variety of diseases involving the heart, liver, muscle, kidney, lung, and blood Monitoring changes in tumor burden after chemotherapy; lactate dehydrogenase elevations in patients with cancer are too erratic to be of use...
Supporting the diagnosis of low-grade fibromyxoid sarcoma when used in conjunction with an anatomic pathology consultation
BFLA1 - Overview: Lipid Analysis, Body Fluid
Distinguishing between chylous and nonchylous effusions
LORAZ - Overview: Lorazepam (Ativan), Serum
Lorazepam (Ativan), Serum
LACO - Overview: Lacosamide, Serum
Monitoring serum concentrations of lacosamide to ensure compliance and appropriate dosing in specific clinical conditions (ie, severe kidney impairment, mild-to-moderate hepatic impairment, and kidney failure)
FLIPR - Overview: Lipase, Random Urine
Lipase, Random Urine
Lentil IgG
Investigating pancreatic disorders, usually pancreatitis
LDLD - Overview: Low-Density Lipoprotein (LDL) Cholesterol, Beta-Quantification, Serum
Evaluation of cardiovascular risk Verification of estimated low-density lipoprotein cholesterol (LDL-C) in patients with hypertriglyceridemia or extremely low LDL-C Diagnosis of familial hypobetalipoproteinemia and abetalipoproteinemia
MUCN2 - Overview: Mucin 2, Immunostain, Technical Component Only
Aiding in subtyping intraductal papillary mucinous neoplasms
ZW333 - Overview: Miscellaneous Nationwide Children's Hospital
Miscellaneous Nationwide Children's Hospital
MINT - Overview: Molecular Interpretation
Interpretation of the hereditary erythrocytosis profile
ZW2 - Overview: Miscellaneous MML Referral Test 2
Miscellaneous MML Referral Test 2
ZW3 - Overview: Miscellaneous MML Referral Test 3
Miscellaneous MML Referral Test 3
MUCN5 - Overview: Mucin 5AC, Immunostain, Technical Component Only
Aiding in subtyping intraductal papillary mucinous neoplasms
ZW163 - Overview: Miscellaneous Children's Hospital of Philadelphia (CHOP)
Miscellaneous Children's Hospital of Philadelphia (CHOP)
MAGES - Overview: Myelin-Associated Glycoprotein Autoantibodies, IgM, Serum
Evaluating peripheral neuropathy Evaluating paraproteinemic neuropathy
METRN - Overview: Metanephrines, Fractionated, Random, Urine
A second-order screening test for the presumptive diagnosis of pheochromocytoma in patients with non-episodic hypertension Confirming positive plasma metanephrine results in patients with non-episodic hypertension
ROPG - Overview: Measles (Rubeola) Antibodies, IgG, Serum
Determining immune status of individuals to the measles virus Documenting previous infection with measles virus in an individual without a previous record of immunization to measles virus
MPPG - Overview: Mumps Virus Antibody, IgG, Serum
Determination of postimmunization immune response of individuals to the mumps vaccine Documentation of previous infection with mumps virus in an individual with no previous record of immunization to mumps virus
GNMY9 - Overview: MYH9-Related Disorders, MYH9 Gene, Next-Generation Sequencing, Varies
Evaluating MYH9-related disorders, including May-Hegglin disorder/anomaly and Sebastian syndrome, in patients with a personal or family history suggestive of an MYH9-related disorder Diagnosing MYH9-related disorders, including May-Hegglin...
MTHX - Overview: Methotrexate, Serum
Determining whether methotrexate is being cleared appropriately and verifying that a nontoxic concentration has been attained following therapy
MSUDP - Overview: Maple Syrup Urine Disease Gene Panel, Varies
Follow up for abnormal biochemical results suggestive of maple syrup urine disease (MSUD) Establishing a molecular diagnosis for patients with MSUD Identifying variants within genes known to be associated with MSUD, allowing for...
Evaluation of acute myeloid leukemia using a focused 4-gene panel at the time of diagnosis, or possibly relapsed or refractory disease, to help guide possible therapeutic approaches
FMARP - Overview: Melanoma Associated Retinopathy MAR Panel by Immunoblot and IHC
Melanoma Associated Retinopathy MAR Panel by Immunoblot and IHC
Evaluation of known or suspected hematologic neoplasms, specifically of myeloid origin (eg, acute myeloid leukemia, myelodysplastic syndrome, myeloproliferative neoplasm, myelodysplastic/myeloproliferative neoplasm, unexplained cytopenias)...
MOBRD - Overview: Mail Out Research, Blood
Mail Out Research, Blood
RMPQU - Overview: Monoclonal Protein Quantitation, Random, Urine
Identifying monoclonal gammopathies using random urine specimens
ZW300 - Overview: Miscellaneous Karius Laboratory
Miscellaneous Karius Laboratory
CXCFX - Overview: MYD88 Reflex to CXCR4 Mutation Detection, Varies
The prognosis and clinical management of lymphoplasmacytic lymphoma/Waldenstrom macroglobulinemia
MLH1 - Overview: MLH1 Immunostain, Technical Component Only
Evaluation of tumor tissue to identify patients at high risk for having hereditary nonpolyposis colorectal cancer, also known as Lynch syndrome Evaluation of tumor tissue to identify patients at risk for having hereditary endometrial...
MYPO - Overview: Myeloperoxidase (MPO) Immunostain, Technical Component Only
A marker of myeloid lineage
MOTH - Overview: Moth, IgE, Serum
Establishing a diagnosis of an allergy to moth Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
ZW153 - Overview: Misc Center for Human Genetics
Misc Center for Human Genetics
FMCG4 - Overview: Milk Cow IgG4
Milk Cow IgG4
FMPRE - Overview: Maple Red (Acer rubrum) IgE
Maple Red (Acer rubrum) IgE
MEVI - Overview: Methemoglobinemia Interpretation
Interpretation of the methemoglobinemia evaluation results Diagnosis of methemoglobinemia and sulfhemoglobinemia and possible hereditary (congenital) causes Differentiation of methemoglobinemia and sulfhemoglobinemia from other causes of...
MSH6 - Overview: MSH6 Immunostain, Technical Component Only
Identifying patients at high risk for having hereditary nonpolyposis colorectal cancer, also known as Lynch syndrome, in an immunopanel including MSH6 and other mismatch repair markers Evaluation of tumor tissue to identify patients at...