Test Code Test Name
16262 Lacosamide
593 Lactate Dehydrogenase (LD)
4411 Lactate Dehydrogenase (LD) Isoenzyme Panel
17647 Lactate Dehydrogenase (LD), Pericardial Fluid
17588 Lactate Dehydrogenase (LD), Peritoneal Fluid
17589 Lactate Dehydrogenase (LD), Pleural Fluid
LDH,LDHPF Lactate Dehydrogenase (LDH), Plasma, Serum, or Pleural Fluid
LACT Lactic Acid, Plasma
585 Lactic Acid, Plasma
10156 Lactoferrin, Qualitative, Stool
7675 Lactose Tolerance Test, 5 Specimens
LT Lactose Tolerance, Plasma or Serum
28888 Lamb (f88) IgE [2888X]
138822 Lambda Light Chain, Free, Serum [15075X]
15087 Lambda Light Chain, Free, Urine
35208 Lambda Light Chain, Total, Random Urine
38996 Lambda, IHC with Interpretation [38996X]
19231 Lambda, IHC without Interpretation [19231X]
24108 Lamb's Quarters (Goose Foot) (w10) IgE [2410X]
22060 Lamotrigine
8927 Latex (k82) IgE
16878 LD, CSF [1687X]
17658 LD, Synovial Fluid
599 Lead (Venous)
143941 Lead (Venous) (without patient demographics)
3058 Lead (Venous), OSHA
22996 Lead (Venous), OSHA and Zinc Protoporphyrin Evaluation
36440 Lead, 24-Hour Urine
601 Lead, Urine
18865 Leflunomide Metabolite
LUA Legionella Antigen, Urine
8856 Legionella Antigen, Urine, EIA
960 Legionella Culture [688X]
2046 Legionella Culture, Environmental [37357X]
15062 Legionella DNA, Qualitative, Real-Time PCR
36580 Legionella pneumophila Antibody (IgG), IFA
30268 Legionella pneumophila Antibody (IgM), IFA
34475 Legionella Pneumophila Antigen, DFA
92480 Leishmania Antibody (IgG)
27088 Lemon (f208) IgE [2708X]
17065 Lemon (f208) IgG
30108 Lentils (f235) IgE [3010X]
90367 Leptin
90953 Leptospira Antibody, IgM
17875 Leptospira DNA, Qualitative, Real-Time PCR
28628 Lettuce (f215) IgE [2862X]
35080 Leukemia/Lymphoma Evaluation
19815 Leukocyte Adhesion Deficiency (LAD), Evaluation (CD15s, CD18), Flow Cytometry
90574 LeukoStrat® CDx FLT3 Mutation Assay
36787 LeukoVantage®, Acute Myeloid Leukemia (AML)
36789 LeukoVantage®, Myelodysplastic Syndrome (MDS)
36788 LeukoVantage®, Myeloproliferative Neoplasms (MPN)
LEV Levetiracetam (Keppra)
92416 LGI1 Antibody Test
615 LH
19233 LH, IHC with Interpretation [19233X]
19365 LH, IHC without Interpretation [19365X]
36086 LH, Pediatrics
LICE Lice, Direct Examination
605 Lidocaine
92560 Li-Fraumeni Syndrome, TP53 Sequencing and Deletion/Duplication
27098 Lime (Rf306) IgE** [2709X]
606 Lipase
17603 Lipase, JP Drainage [17603X]
17604 Lipase, Pancreatic Fluid [17604X]
17602 Lipase, Peritoneal Fluid
LIPAS Lipase, Plasma or Serum
176018 Lipase, Pleural Fluid [17601X]
92061 Lipid Panel with Reflex to Direct LDL, Cardio IQ®
91716 Lipid Panel, Cardio IQ®
91247 Lipid Panel, Non-Fasting without Triglycerides
LP Lipid Profile
34604 Lipoprotein (a)
35436 Lipoprotein Electrophoresis
36435 Lipoprotein Fractionation, Ultracentrifugation
11012 Listeria Antibody, CF, CSF
613 Lithium
LI Lithium, Plasma or Serum
14630 Lithium, Urine
10527 Liver Cytosol (Lc-1) Autoantibodies
92688 Liver Fibrosis, FibroTest-ActiTest Panel
15038 Liver Kidney Microsomal (LKM-1) Antibody (IgG)
15344 Loblolly Pine IgE* [15344X]
28558 Lobster (f80) IgE [2855X]
11244 Long Chain Acyl-CoA Dehydrogenase Mutation
30962 Lorazepam, Urine
LDLDM Low-Density Lipoprotein (LDL) Cholesterol, Serum
94267 Lp-PLA2 Activity
91216 Lung Cancer Mutation Panel (EGFR, KRAS, ALK)
15971 Lung Hemorrhage and Nephritis Panel
92030 Lupine Seed (f335) IgE
17725 Lupus Activity Panel 2
7079 Lupus Anticoagulant Evaluation with Reflex
LUPU Lupus Anticoagulant Inhibitor Profile
DVV Lupus Anticoagulant, Plasma
901362 Lurasidone, Serum/Plasma
LH Luteinizing Hormone (LH), Plasma or Serum
15564 Lyme Disease (Borrelia spp) DNA, Qualitative Real-Time PCR, CSF/Synovial Fluid
15510 Lyme Disease (Borrelia spp) DNA, Qualitative Real-Time PCR, Tick
70028 Lyme Disease Antibodies (IgG, IgM), IBL (CSF)
8593 Lyme Disease Antibodies (IgG, IgM), Immunoblot
70031 Lyme Disease Antibody (IgG), IBL (CSF)
29477 Lyme Disease Antibody (IgG), Immunoblot
70032 Lyme Disease Antibody (IgM), IBL (CSF)
34194 Lyme Disease Antibody Index for CNS Infection
6646 Lyme Disease Antibody with Reflex to Blot (IgG, IgM)
91634 Lymphocyte Clonality Panel, PCR
17328 Lymphocyte Subset Panel 1 (NY)
17329 Lymphocyte Subset Panel 2 (NY)
17330 Lymphocyte Subset Panel 3 (NY)
17331 Lymphocyte Subset Panel 4 (NY)
17332 Lymphocyte Subset Panel 5 (NY)
207661 Lymphocyte Subset Panel, Bronchial Wash
34345 Lymphocytic Choriomeningitis (LCM) Virus Antibody, IFA, Serum
19553 Lymphogranuloma Venereum (LGV) Differentiation Antibody Panel, MIF
91461 Lynch Syndrome Panel
91332 Lynch Syndrome Tumor Panel, IHC with Interpretation
91333 Lynch Syndrome Tumor Panel, IHC without Interpretation
91460 Lynch Syndrome, MLH1 Sequencing and Deletion/Duplication
91471 Lynch Syndrome, MSH2 Sequencing and Deletion/Duplication (Including EPCAM)
91458 Lynch Syndrome, MSH6 Sequencing and Deletion/Duplication
91457 Lynch Syndrome, PMS2 Sequencing and Deletion/Duplication
619 Lysozyme (Muramidase)
19234 Lysozyme, IHC with Interpretation [19234X]
19366 Lysozyme, IHC without Interpretation [19366X]