| DIMER | D-Dimer, Blood Sky Lakes Medical Center-Coagulation | 
      
        | DDITT | D-Dimer, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | DIMER | D-Dimer, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | DLAC | D-Lactate, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | DLAU | D-Lactate, Urine Mayo Clinic Laboratories in Rochester | 
      
        | DAGR | Dairy and Grain Allergen Profile, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DCALP | Decalcification (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | DHEA_ | Dehydroepiandrosterone (DHEA), Serum Mayo Clinic Laboratories in Rochester | 
      
        | DHES1 | Dehydroepiandrosterone Sulfate, Serum Mayo Clinic Laboratories in Rochester | 
      
        | THCCR | Delta 9-Carboxy-Tetrahydrocannabinol (THC-COOH) Confirmation and Creatinine Ratio, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | THCX | Delta-8 and Delta-9-Carboxy-Tetrahydrocannabinol (THC) Confirmation, Chain of Custody, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | THCU | Delta-8 and Delta-9-Carboxy-Tetrahydrocannabinol (THC) Confirmation, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | THCCU | Delta-9-Carboxy-Tetrahydrocannabinol Confirmation and Creatinine Ratio, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | DLL3 | Delta-Like 3 Protein (SP347), Semi-Quantitative Immunohistochemistry, Manual, Tissue Mayo Clinic Laboratories in Rochester | 
      
        | DMS2 | Dementia, Autoimmune/Paraneoplastic Evaluation, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DMC2 | Dementia, Autoimmune/Paraneoplastic Evaluation, Spinal Fluid Mayo Clinic Laboratories in Rochester | 
      
        | DENGM | Dengue Virus Antibody, IgG and IgM, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DENVP | Dengue Virus Antibody/Antigen Panel, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DNSAG | Dengue Virus NS1 Antigen, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DENGS | Dengue Virus, Molecular Detection, PCR, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DENGC | Dengue Virus, Molecular Detection, PCR, Spinal Fluid Mayo Clinic Laboratories in Rochester | 
      
        | DRPL | Dentatorubral-Pallidoluysian Atrophy (DRPLA) Gene Analysis, Varies Mayo Clinic Laboratories in Rochester | 
      
        | DEPA | Depakene (Valproic Acid), Serum Sky Lakes Medical Center-Chemistry | 
      
        | DEXT | Dermatopathology Consultation, Wet Tissue Mayo Clinic Laboratories in Rochester | 
      
        | DCP | Des-Gamma-Carboxy Prothrombin, Serum Mayo Clinic Laboratories in Rochester |