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Lactoferrin, Stool

10156X

Lactoferrin, Quantitative, Stool

17321X

Lambda Light Chain, Free, Serum

15075X

Lambda Light Chain, IHC with Interpretation

38996X

Lambda Light Chain, IHC without Interpretation

19231X

Lambda Light Chain, Total, Random Urine

35208X

Lambert-Eaton Syndrome Antibody Panel

11306X

Lamotrigine

22060X

LAP (Leukocyte Alkaline Phosphatase)

233X

LASA

Lactate Dehydrogenase (LD) Isoenzymes

4411X

LD, Pericardial Fluid

17647X

LD, Peritoneal Fluid

17588X

LD, Pleural Fluid

17589X

Lactate Dehydrogenase (LD)

593X

LD, Synovial Fluid

17658X

LDL Cholesterol

Lead Absorption Profile

22996X

Lead, 24-Hour Urine

36440X

Lead, Blood

599X

Lead, Random Urine

601X

Legionella Antigen Detection, DFA

34475X

Legionella Culture

688X

Legionella DNA, Qualitative Real-Time PCR

15062X

Legionella pneumophila Antibody (IgG), EIA

17529X

Legionella pneumophila Antibody (IgG), IFA

36580X

Legionella pneumophila Antibody (IgM), IFA

30268X

Legionella pneumophila, Serogroups 1-6

3965X

Legionella Urinary Antigen, EIA

8856X

Leishmania Antibody Panel, IFA

34176X

Leptin

37109X

Leptospira Antibody

983X

Leucine Aminopeptidase

590X

Leukemia, Lymphocytic, Chronic

Leukemia/Lymphoma Evaluation

35080X

Leukemia/Lymphoma Evaluation, Histogram Only (No Interpretation)

16002X

Leukocyte Alkaline Phosphatase

Levetiracetam

15142X

Levofloxacin Level, BA

10955X

LH (Luteinizing Hormone)

615X

LH (Luteinizing Hormone), Pediatrics

36086X

LH, IHC with Interpretation

19233X

LH, IHC without Interpretation

19365X

Lidocaine (Xylocaine)

605X

Limulus Amebocyte Lysate (Endotoxin)

14453X

Lipase, Peritoneal Fluid

17602X

Lipase, Pleural Fluid

17601X

Lipase, Random Urine

731X

Lipase, Serum

606X

Lipid Panel

7600X

Lipid Panel with Reflex to Direct LDL

14852X

Lipid-Associated Sialic Acid (LSA, LASA)

8343X

Lipoprotein (a)

34604X

Lipoprotein Fractionation, Ion Mobility with Reflex to Direct LDL

16129X

Lipoprotein Fractionation, Ultracentrifugation

36435X

Lissencephaly Syndrome

Listeria Antibody, CF, Serum

34329X

Lithium

613X

Liver Fibrosis Panel (HepaScoreŽ)

19647X

Liver Kidney Microsome (LKM-1) Antibody (IgG)

15038X

Long Chain Acyl-CoA Dehydrogenase Mutation Analysis (LCHAD)

11244X

Low Density Lipoprotein

Lp-PLA2 (PLAC™)

14530X

LSD Quantitation, Urine

14455X

LSD, Urine, Qualitative

37025X

Lung Hemorrhage and Nephritis Panel

15971X

Lupus Activity Panel 2

17725X

Lupus Anticoagulant and Antiphospholipid Confirmatory Panel (on Coumadin)

19672X

Lupus Anticoagulant and Antiphospholipid Confirmatory Panel (on Coumadin) with Consultation

19674X

Lupus Anticoagulant and Antiphospholipid Confirmatory Panel (w/out Coumadin)

19652X

Lupus Anticoagulant and Antiphospholipid Confirmatory Panel (w/out Coumadin) w/Consultation

19654X

Lupus Anticoagulant Evaluation

7079X

Luteinizing Hormone (LH)

Lyme Disease

Lyme Disease Antibodies (IgG, IgM), Western Blot

8593X

Lyme Disease Antibody (IgG), Western Blot

29477X

Lyme Disease Antibody, Total, EIA w/Reflex to Western Blot (IgG, IgM)

6646Z

Lyme Disease C6 Antibody, Total EIA w/Reflex to Western Blot (IgG, IgM)

10672X

Lyme Disease (B. burgdorferi) Culture

17795X

Lyme Disease DNA, Real-Time PCR, Blood

34287X

Lyme Disease DNA, Real-Time PCR, CSF or Synovial Fluid

30297X

Lyme Disease DNA, Real-time PCR, Tick

30280X

Lyme Disease DNA, Real-Time PCR, Urine

36181X

Lymphocyte Stimulation

Lymphocyte Subset Panel 1

7197X

Lymphocyte Subset Panel 2

36420X

Lymphocyte Subset Panel 3

7195X

Lymphocyte Subset Panel 4

7924X

Lymphocyte Subset Panel 5

8360X

Lymphocytic Choriomeningitis (LCM) Antibody (IgG, IgM), IFA

34345X

Lymphocytic Leukemia, Chronic, IgVH Mutation Analysis, Cell-based

15480X

Lymphocytic Leukemia, Chronic, IgVH Mutation Analysis, Plasma, Leumeta™

17702X

Lymphogranuloma Venereum Differentiation Panel

19553X

Lymphoma

Lynch Syndrome

Lysozyme (Muramidase), Serum

619X

Lysozyme (Muramidase), Urine

953X

Lysozyme, IHC with Interpretation

19234X

Lysozyme, IHC without Interpretation

19366X

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