| DDQ2 | D-DIMER,QUANTITATIVE United Health Services Laboratories | 
      
        | DAGR | Dairy and Grain Allergen Profile, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DAND | Dandelion, IgE, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DATIGG | DAT IGG United Health Services Laboratories | 
      
        | DHEA_ | Dehydroepiandrosterone (DHEA), Serum Mayo Clinic Laboratories in Rochester | 
      
        | DHES1 | Dehydroepiandrosterone Sulfate, Serum Mayo Clinic Laboratories in Rochester | 
      
        | THCU | Delta-8 and Delta-9-Carboxy-Tetrahydrocannabinol (THC) Confirmation, Random, Urine 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 | 
      
        | FDCU | Deoxypyridinoline Crosslinks, Urine ARUP Laboratories | 
      
        | DSGAB | Desmoglein 1 (DSG1) and Desmoglein 3 (DSG3), IgG Antibodies, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DIDIF | DIALYSATE DIFFERENTIAL United Health Services Laboratories | 
      
        | DIWB | DIALYSATE WBC United Health Services Laboratories | 
      
        | DIA | Diazepam and Metabolites, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DIG | DIGOXIN United Health Services Laboratories | 
      
        | DPYDZ | Dihydropyrimidine Dehydrogenase, DPYD Full Gene Sequencing, Varies Mayo Clinic Laboratories in Rochester | 
      
        | DHTS | Dihydrotestosterone, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DILL | Dill, IgE, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DIPGS | Diphtheria Toxoid IgG Antibody, Serum Mayo Clinic Laboratories in Rochester | 
      
        | PDAT | DIRECT ANTIGLOBULIN TEST United Health Services Laboratories | 
      
        | Q37092 | DNA (ds) Antibody Crithidia IFA with Reflex Titer United Health Services Laboratories | 
      
        | CRITH | DNA Double-Stranded (dsDNA) Antibodies by Crithidia luciliae IFA, IgG, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DOGD | Dog Dander, IgE, Serum Mayo Clinic Laboratories in Rochester | 
      
        | ADNA1 | Double-Stranded DNA (dsDNA) Antibodies, IgG, Serum Mayo Clinic Laboratories in Rochester |