Test Names: L

• Lacosamide, Serum
• Lactate Dehydrogenase (LDH) Isoenzymes, Serum
• Lactate Dehydrogenase (LDH), Body Fluid
• Lactate Dehydrogenase (LDH), Serum
• Lactate Pyruvate Panel, Plasma
• Lactate, Plasma
• Lactic Acid, Spinal Fluid
• Lactoferrin, Fecal by ELISA
• Lactoferrin, Quantitative, Stool
• Lactotransferrin IHC, Technical Component Only
• Ladybeetle Multicolored Asian (Harmonia axyridis) IgE
• Lamb's Quarter, IgE, Serum
• Lamb, IgE, Serum
• Lambda Light Chain Immunostain, Technical Component Only
• Lamellar Body Count, Amniotic Fluid
• Lamotrigine, Serum
• Langerin Immunostain, Technical Component Only
• Langust (Lobster), IgE, Serum
• Latex, IgE, Serum
• LDL Cholesterol, Direct
• Lead Occupational Exposure, Random, Urine
• Lead Occupational Exposure, Random, Urine
• Lead, 24 Hour, Urine
• Lead, Capillary, with Demographics, Blood
• Lead, Hair
• Lead, Nails
• Lead, Venous, with Demographics, Blood
• Lead/Creatinine Ratio, Random, Urine
• Lead/Creatinine Ratio, Urine
• Lead/Creatinine Ratio, Urine
• Leflunomide Metabolite (Teriflunomide), Serum
• <i>Legionella</i> Antigen, Random, Urine
• <i>Legionella</i> Culture, Varies
• <i>Legionella pneumophila </i>(Legionnaires Disease), Antibody, Serum
• <i>Legionella</i> species, Molecular Detection, PCR, Varies
• Leishmaniasis (Visceral) Antibody, Serum
• Lemon IgG
• Lemon, IgE, Serum
• Lentil IgG
• Lentil, IgE, Serum
• <i>Lepidoglyphus destructor</i>, IgE, Serum
• Leptin
• <i>Leptospira</i>, IgM, Serum
• Lettuce IgG
• Lettuce, IgE, Serum
• Leukemia and Lymphoma Phenotyping, Technical Only, Varies
• Leukemia/Lymphoma Immunophenotyping, Flow Cytometry, Tissue
• Leukemia/Lymphoma Immunophenotyping, Flow Cytometry, Varies
• Leukocyte Adhesion Deficiency Type 1, CD11a/CD18 and CD11b/CD18 Complex Immunophenotyping, Blood
• Leukocyte Cell-Derived Chemotaxin 2 (LECT2), Immunostains Without Interpretation
• Leukotriene E4, 24 Hour, Urine
• Leukotriene E4, Random, Urine
• Levamisole, Urine
• Level 1 Gross only (Bill Only)
• Level 2 Gross and microscopic (Bill Only)
• Level 3 Gross and microscopic (Bill Only)
• Level 4 Gross and microscopic (Bill Only)
• Level 4 Gross and Microscopic, RB (Bill Only)
• Level 5 Gross and microscopic (Bill Only)
• Level 6 Gross and microscopic (Bill Only)
• Levetiracetam, Serum
• Lidocaine, Serum
• LIM Domain Only 2 (LMO2) Immunostain, Technical Component Only
• Lime, IgE, Serum
• Limited Bleeding Diathesis Profile Interpretation
• Limited Drug Profile, 3 Drug Classes, Immunoassay, Random, Urine
• Linden, IgE, Serum
• Linseed, IgE, Serum
• Lipase, Body Fluid
• Lipase, Random Urine
• Lipase, Serum
• Lipid Analysis, Body Fluid
• Lipid Panel, Serum
• Lipopolysaccharide-Responsive Beige-Like Anchor Protein (LRBA) Deficiency, Blood
• Lipoprotein (a) and Low-Density Lipoprotein Cholesterol, Serum
• Lipoprotein Metabolism Profile, Serum
• Lipoprotein(a), Serum
• Lisdexamfetamine as Metabolite, Urine
• Lithium, Serum
• Liver Fatty Acid-Binding Protein (L-FABP) Immunostain, Technical Component Only
• Liver Profile, Serum
• Liver/Kidney Microsome Type 1 Antibodies, Serum
• Lobster, IgE, Serum
• Long QT Syndrome Multi-Gene Panel, Blood
• Lorazepam (Ativan), Serum
• Low-Density Lipoprotein (LDL) a-High Density Cholesterol, Serum
• Low-Density Lipoprotein (LDL) Cholesterol, Beta-Quantification, Serum
• Low-Grade Fibromyxoid Sarcoma (LGFMS), 16p11.2 (<i>FUS</i> or <i>TLS</i>) Rearrangement, FISH, Tissue
• Loxapine (Loxitane) and 8-Hydroxyloxapine
• LSD Trace Analysis, Urine
• Lung Cancer Rearrangement Testing, Tumor
• Lung Cancer, <i>ALK</i> (2p23) Rearrangement, FISH, Tissue
• Lung Cancer, <i>RET</i> (10q11) Rearrangement, FISH, Tissue
• Lung Cancer, <i>ROS1</i> (6q22) Rearrangement, FISH, Tissue
• Lung Cancer-Targeted Gene Panel with Rearrangement, Tumor
• Lung Cancer-Targeted Gene Panel, Tumor
• Lupin, IgE, Serum
• Lupus Anticoagulant Evaluation with Reflex
• Lupus Anticoagulant Profile Interpretation
• Lupus Anticoagulant Profile Technical Interpretation
• Lupus Anticoagulant Profile, Plasma
• Luteinizing Hormone (LH) Beta Immunostain, Technical Component Only
• Luteinizing Hormone (LH), Pediatrics, Serum
• Luteinizing Hormone (LH), Serum
• Lyme Antibody Modified 2-Tier with Reflex, Serum
• Lyme Central Nervous System Infection IgG with Antibody Index Reflex, Serum and Spinal Fluid
• Lyme Central Nervous System Infection IgG, Antibody Index, Spinal Fluid
• Lyme Disease Antibody, Immunoblot, Serum
• Lyme Disease European Antibody Screen, Serum
• Lyme Disease European Immunoblot, Serum
• Lyme Disease Serology, Serum
• Lyme Disease, Molecular Detection, PCR, Blood
• Lyme Disease, Molecular<i> </i>Detection, PCR, Varies
• Lyme IgM and IgG, Whole Cell Sonicate, ELISA, Serum
• Lymphocyte Proliferation to Anti-CD3/Anti-CD28 and Anti-CD3/Interleukin-2 (IL-2) by Flow Cytometry, Blood
• Lymphocyte Proliferation to Antigens, Blood
• Lymphocyte Proliferation to Mitogens, Blood
• Lymphoid Enhancer-Binding Factor 1(LEF1) Immunostain, Technical Component Only
• Lymphoplasmacytic Lymphoma/Waldenstrom Macroglobulinemia, <i>MYD88</i> L265P with Reflex to <i>CXCR4</i>, Varies
• Lynch Syndrome Panel, Varies
• Lysophosphatidylcholines, LC MS/MS, Blood Spot
• Lysosomal Acid Lipase, Blood
• Lysosomal Acid Lipase, Blood Spot
• Lysosomal and Peroxisomal Disorders Newborn Screen, Blood Spot
• Lysosomal and Peroxisomal Storage Disorders Screen, Blood Spot
• Lysosomal Storage Disease Gene Panel, Varies
• Lysosomal Storage Disease Panel (Bill Only)
• Lysosomal Storage Disorders Screen, Random, Urine
• Lysosomal Storage Disorders, Six-Enzyme Panel, Leukocytes
• Lysozyme (<i>LYZ</i>) Gene, Full Gene Analysis, Varies
• Lysozyme (Muramidase), Plasma
• Lysozyme Immunostain, Technical Component Only
• Lysozyme, IgE, Serum