| D-Dimer | D Dimer FMH Laboratory | 
      
        | D-Dimer (TVC) | D-Dimer (TVC) FMH Laboratory | 
      
        | DLAC | D-Lactate, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | DLAU | D-Lactate, Urine 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 | 
      
        | 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 | 
      
        | DENGM | Dengue Virus Antibody, IgG and IgM, 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 | 
      
        | DSGAB | Desmoglein 1 (DSG1) and Desmoglein 3 (DSG3), IgG Antibodies, Serum Mayo Clinic Laboratories in Rochester | 
      
        | DEXA | Dexamethasone, Serum Mayo Clinic Laboratories in Rochester | 
      
        | FDAIP | Diabetes Autoimmune Profile Esoterix Endocrinology | 
      
        | DICET | DICER1 Mutation Analysis, Next-Generation Sequencing, Tumor Mayo Clinic Laboratories in Rochester | 
      
        | DGXN | Digoxin Level FMH Laboratory | 
      
        | DPYDQ | Dihydropyrimidine Dehydrogenase Genotype, Varies Mayo Clinic Laboratories in Rochester | 
      
        | DPYDZ | Dihydropyrimidine Dehydrogenase, DPYD Full Gene Sequencing, Varies Mayo Clinic Laboratories in Rochester | 
      
        | DHRP | Dihydrorhodamine Flow Cytometric Phorbol Myristate Acetate Test, Blood Mayo Clinic Laboratories in Rochester | 
      
        | DHR | Dihydrorhodamine Flow Cytometric Test, Blood Mayo Clinic Laboratories in Rochester | 
      
        | DHTS | Dihydrotestosterone, Serum Mayo Clinic Laboratories in Rochester | 
      
        | PHYT | Dilantin Level FMH Laboratory | 
      
        | DCLNG | Dilated Cardiomyopathy and Left Ventricular Noncompaction Cardiomyopathy Gene Panel, Varies Mayo Clinic Laboratories in Rochester |