| 
          NF1Z 
         | 
        
          Neurofibromatosis Type 1, NF1, Full Gene Analysis, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NF2F 
         | 
        
          Neurofilament (2F11) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NFSMI 
         | 
        
          Neurofilament (SMI31) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NFLP 
         | 
        
          Neurofilament Light Chain, Plasma Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NMOFS 
         | 
        
          Neuromyelitis Optica (NMO)/Aquaporin-4-IgG Fluorescence-Activated Cell Sorting (FACS) Assay, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NMOFC 
         | 
        
          Neuromyelitis Optica (NMO)/Aquaporin-4-IgG Fluorescence-Activated Cell Sorting (FACS) Assay, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NSEI 
         | 
        
          Neuron-Specific Enolase Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NCLGP 
         | 
        
          Neuronal Ceroid Lipofuscinosis (Batten Disease) Gene Panel, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NCLBS 
         | 
        
          Neuronal Ceroid Lipofuscinosis, Two-Enzyme Panel, Blood Spot Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NCLW 
         | 
        
          Neuronal Ceroid Lipofuscinosis, Two-Enzyme Panel, Leukocytes Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NEUD1 
         | 
        
          Neuronal Differentiation 1 (NeuroD1), Technical Component only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NSAIP 
         | 
        
          Neurosyphilis IgG Antibody Index with VDRL, Serum and Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NSAI 
         | 
        
          Neurosyphilis IgG, Antibody Index, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NIUCR 
         | 
        
          Nickel/Creatinine Ratio, Random, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NIUC 
         | 
        
          Nickel/Creatinine Ratio, Random, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NICOS 
         | 
        
          Nicotine and Metabolites, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NCSRY 
         | 
        
          Nicotine Survey, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NKX3 
         | 
        
          NKX3.1 Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NDSPC 
         | 
        
          Non-Gynecologic Direct Smear (Bill Only) Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NTPPC 
         | 
        
          Non-Gynecologic, ThinPrep (Bill Only) Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NSFIB 
         | 
        
          Nonalcoholic Steatohepatitis (NASH)-FibroTest, Serum and Plasma Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NSRGG 
         | 
        
          Noonan Syndrome and Related Conditions Gene Panel, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LNORO 
         | 
        
          Norovirus PCR, Molecular Detection, Feces Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NTC3Z 
         | 
        
          NOTCH3 Gene, Full Gene Analysis, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NR4A3 
         | 
        
          NR4A3 (9q22.33) Rearrangement, FISH, Tissue Mayo Clinic Laboratories in Rochester
         |