| 
          OakWhite 
         | 
        
          Oak White IgE Allergen (t7) WI Hospital - Medical Screening and Special Testing
         | 
      
      
        | 
          OATS 
         | 
        
          Oat, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          OB Diagnostic 
         | 
        
          Occult Blood Single (Diagnostic) WI Hospital - Hematology
         | 
      
      
        | 
          OB Screen 
         | 
        
          Occult Blood x1 (Screen) WI Hospital - Hematology
         | 
      
      
        | 
          FLNZ 
         | 
        
          Olanzapine (Zyprexa) Medtox Laboratories, Inc.
         | 
      
      
        | 
          OLIG 
         | 
        
          Oligoclonal Banding, Serum and Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          Quest 91001 
         | 
        
          Omega 3/6 Fatty Acids Quest Diagnostics
         | 
      
      
        | 
          ONIN 
         | 
        
          Onion, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          Quest 39399 
         | 
        
          Opiate Confirmation, Urine Quest Diagnostics
         | 
      
      
        | 
          UOpiate 
         | 
        
          Opiate Screen Urine WI Hospital - Chemistry
         | 
      
      
        | 
          ORNG 
         | 
        
          Orange, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          ORCH 
         | 
        
          Orchard Grass, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          OREG 
         | 
        
          Oregano, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          OAU 
         | 
        
          Organic Acids Screen, Random, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          Osmol 
         | 
        
          Osmolality Serum Kent Hospital - Chemistry
         | 
      
      
        | 
          U Osmol 
         | 
        
          Osmolality Urine Kent Hospital - Chemistry
         | 
      
      
        | 
          OSM24 
         | 
        
          Osmolality, 24 Hour, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          OSMOF 
         | 
        
          Osmolality, Feces Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          FRAG 
         | 
        
          Osmotic Fragility, Erythrocytes Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          OSCAL 
         | 
        
          Osteocalcin, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          OIBFG 
         | 
        
          Osteogenesis Imperfecta and Bone Fragility Gene Panel, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          Quest 681 
         | 
        
          Ova and Parasites Q Quest Diagnostics 
         | 
      
      
        | 
          OVAL 
         | 
        
          Ovalbumin, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          OVMU 
         | 
        
          Ovomucoid, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          OXU 
         | 
        
          Oxalate, 24 Hour, Urine Mayo Clinic Laboratories in Rochester
         |