| 
          LAB29 
         | 
        
          Lithium Covenant
         | 
      
      
        | 
          MISC2MAYOLFABP 
         | 
        
          Liver Fatty Acid-Binding Protein (L-FABP) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB10735 
         | 
        
          Liver-Kidney Microsome Antibody Warde Medical Laboratory
         | 
      
      
        | 
          LAB10950 
         | 
        
          Lobster, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLCAF 
         | 
        
          Lung Cancer, ALK (2p23) Rearrangement, FISH, Tissue Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYORETF 
         | 
        
          Lung Cancer, RET (10q11) Rearrangement, FISH, Tissue Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOROS1F 
         | 
        
          Lung Cancer, ROS1 (6q22) Rearrangement, FISH, Tissue Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLUPN 
         | 
        
          Lupin, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB12385 
         | 
        
          Lupus Anticoagulant Profile, Plasma Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB478 
         | 
        
          Lupus Anticoagulant Screen (DRVVT) w/Reflex to LAC Panel Covenant
         | 
      
      
        | 
          LAB87 
         | 
        
          Luteinizing Hormone (LH) Covenant
         | 
      
      
        | 
          MISC2MAYOLUTHI 
         | 
        
          Luteinizing Hormone (LH) Beta Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLNBAB 
         | 
        
          Lyme Central Nervous System Infection IgG with Antibody Index Reflex, Serum and Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLNBAI 
         | 
        
          Lyme Central Nervous System Infection IgG, Antibody Index, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB10570 
         | 
        
          Lyme Disease Antibody, Immunoblot, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB12500 
         | 
        
          Lyme Disease Serology, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOPBORB 
         | 
        
          Lyme Disease, Molecular Detection, PCR, Blood Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLYMPV 
         | 
        
          Lyme Disease, Molecular Detection, PCR, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB20000-L 
         | 
        
          Lymph Nodes - Client Hospitals Covenant
         | 
      
      
        | 
          LAB20000-LC 
         | 
        
          Lymph Nodes - Covenant Hospital Covenant
         | 
      
      
        | 
          MISC2MAYOLPAGF 
         | 
        
          Lymphocyte Proliferation to Antigens, Blood Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLPMGF 
         | 
        
          Lymphocyte Proliferation to Mitogens, Blood Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLEF1 
         | 
        
          Lymphoid Enhancer-Binding Factor 1(LEF1) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLPLFX 
         | 
        
          Lymphoplasmacytic Lymphoma/Waldenstrom Macroglobulinemia, MYD88 L265P with Reflex to CXCR4, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLPCBS 
         | 
        
          Lysophosphatidylcholines, LC MS/MS, Blood Spot Mayo Clinic Laboratories in Rochester
         |