| ALCU | Aluminum/Creatinine Ratio, Urine Mayo Clinic Laboratories in Rochester | 
      
        | FOXOF | Alveolar Rhabdomyosarcoma (ARMS), 13q14 (FOXO1 or FKHR) Rearrangement, FISH, Tissue Mayo Clinic Laboratories in Rochester | 
      
        | TFE3F | Alveolar Soft Part Sarcoma (ASPS)/Renal Cell Carcinoma (RCC), Xp11.23 (TFE3), FISH, Tissue Mayo Clinic Laboratories in Rochester | 
      
        | ADEVL | Alzheimer Disease Evaluation, Spinal Fluid Mayo Clinic Laboratories in Rochester | 
      
        | PAMIK | Amikacin, Peak, Serum Mayo Clinic Laboratories in Rochester | 
      
        | RAMIK | Amikacin, Random, Serum Mayo Clinic Laboratories in Rochester | 
      
        | TAMIK | Amikacin, Trough, Serum Mayo Clinic Laboratories in Rochester | 
      
        | AAMSD | Amino Acids, Maple Syrup Urine Disease Panel, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | AAQP | Amino Acids, Quantitative, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | AAPD | Amino Acids, Quantitative, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | AACSF | Amino Acids, Quantitative, Spinal Fluid Mayo Clinic Laboratories in Rochester | 
      
        | AAUCD | Amino Acids, Urea Cycle Disorders Panel, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | AACYL | Aminoacylase-1 Deficiency, Urine Mayo Clinic Laboratories in Rochester | 
      
        | AIHL | Aminoglycoside-Induced Hearing Loss, Targeted Variant Testing, Droplet Digital PCR, Varies Mayo Clinic Laboratories in Rochester | 
      
        | ALADW | Aminolevulinic Acid Dehydratase, Washed Erythrocytes Mayo Clinic Laboratories in Rochester | 
      
        | ALAD | Aminolevulinic Acid Dehydratase, Whole Blood Mayo Clinic Laboratories in Rochester | 
      
        | ALAUR | Aminolevulinic Acid, Urine Mayo Clinic Laboratories in Rochester | 
      
        | AMIO | Amiodarone, Serum Mayo Clinic Laboratories in Rochester | 
      
        | AMTRP | Amitriptyline and Nortriptyline, Serum Mayo Clinic Laboratories in Rochester | 
      
        | AMMON | Ammonia (NH3), Blood Decatur Morgan Hospital-Decatur General Campus/Parkway Campus | 
      
        | NH3V | Ammonia, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | AMMO | Ammonium, 24 Hour, Urine Mayo Clinic Laboratories in Rochester | 
      
        | RAMBO | Ammonium, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | AMOBS | Amobarbital, Serum Mayo Clinic Laboratories in Rochester | 
      
        | AMOXY | Amoxicillin, IgE, Serum Mayo Clinic Laboratories in Rochester |