Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with D (3,903)
Other
Digital artery - left Systolic blood pressure
Other
Digital artery - right Systolic blood pressure
Other
Digital confidence panel [R-Outcomes]
Other
Digital confidence score [R-Outcomes]
Other
Digital device use
Other
Digital readiness panel [R-Outcomes]
Other
Digital readiness score [R-Outcomes]
Other
Digitoxin [Mass/volume] in Body fluid
Blood test
Digitoxin [Mass/volume] in Serum or Plasma
Other
Digitoxin [Mass/volume] in Urine
Other
Digitoxin [Mass] of Dose
Blood test
Digitoxin [Moles/volume] in Serum or Plasma
Blood test
Digitoxin>6h post dose [Mass/volume] in Serum or Plasma
Blood test
Digoxin Free [Mass/volume] in Serum or Plasma
Blood test
Digoxin Free [Moles/volume] in Serum or Plasma
Other
Digoxin [Mass/volume] in Body fluid
Blood test
Digoxin [Mass/volume] in Serum or Plasma
Blood test
Digoxin [Mass/volume] in Serum or Plasma by Immunoassay
Other
Digoxin [Mass] of Dose
Blood test
Digoxin [Measurement] in Serum or Plasma
Blood test
Digoxin [Moles/volume] in Serum or Plasma
Blood test
Digoxin [Moles/volume] in Serum or Plasma by Immunoassay
Blood test
Digoxin induced platelet IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
Digoxin induced platelet IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
Digoxin>12 hours post dose [Mass/volume] in Serum or Plasma
Blood test
Dihomogammalinolenate (C20:3n-6) [Moles/volume] in Serum or Plasma
Other
Dihydroboldenone [Presence] in Urine by Gas chromatography-mass spectrometry
Blood test
Dihydrocodeine Free [Mass/volume] in Serum or Plasma
Blood test
Dihydrocodeine Free [Presence] in Serum or Plasma by Confirmatory method
Blood test
Dihydrocodeine Free+Hydrocodol Free [Mass/volume] in Serum or Plasma
Blood test
Dihydrocodeine Free+Hydrocodol Free [Mass/volume] in Serum or Plasma by Screen method
Other
Dihydrocodeine Free+Hydrocodol Free [Mass/volume] in Urine
Blood test
Dihydrocodeine Free+Hydrocodol Free [Measurement] in Serum or Plasma
Other
Dihydrocodeine Free+Hydrocodol Free [Presence] in Cord tissue by Confirmatory method
Other
Dihydrocodeine Free+Hydrocodol Free [Presence] in Cord tissue by Screen method
Blood test
Dihydrocodeine Free+Hydrocodol Free [Presence] in Serum or Plasma by Screen method
Blood test
Dihydrocodeine [Mass/volume] in Blood
Other
Dihydrocodeine [Mass/volume] in Saliva (oral fluid) by Confirmatory method
Blood test
Dihydrocodeine [Mass/volume] in Serum or Plasma
Blood test
Dihydrocodeine [Mass/volume] in Serum, Plasma or Blood by Confirmatory method
Other
Dihydrocodeine [Mass/volume] in Urine
Other
Dihydrocodeine [Mass/volume] in Urine by Confirmatory method
Other
Dihydrocodeine [Measurement] in Urine
Other
Dihydrocodeine [Presence] in Meconium
Other
Dihydrocodeine [Presence] in Urine
Other
Dihydrocodeine [Presence] in Urine by Confirmatory method
Other
Dihydrocodeine [Presence] in Urine by Screen method
Other
Dihydrocodeine cutoff [Mass/volume] in Urine for Confirmatory method
Other
Dihydrocodeine cutoff [Mass/volume] in Urine for Screen method
Other
Dihydrocodeine+Hydrocodeinone [Mass/mass] in Meconium
Other
Dihydrocodeine+Hydrocodeinone [Mass/mass] in Stool
Blood test
Dihydrocodeine+Hydrocodol [Mass/volume] in Serum or Plasma
Other
Dihydrocodeine+Hydrocodol [Mass/volume] in Urine
Blood test
Dihydrocodeine+Hydrocodol [Presence] in Serum or Plasma by Screen method
Other
Dihydrocodeine/Creatinine [Mass Ratio] in Urine
Blood test
Dihydrofolate [Mass/volume] in Serum
Other
Dihydrolipoamide acetyl transferase [Enzymatic activity/mass] in Tissue
Other
Dihydrolipoamide dehydrogenase [Enzymatic activity/mass] in Tissue
Other
Dihydroorotate [Moles/volume] in Cerebral spinal fluid
Blood test
Dihydroorotate [Moles/volume] in Serum or Plasma
Other
Dihydroorotate [Moles/volume] in Urine
Other
Dihydroorotate/Creatinine [Molar ratio] in Urine
Other
Dihydropteridine reductase [Enzymatic activity/mass] in DBS
Blood test
Dihydropteridine reductase [Enzymatic activity/mass] in Red Blood Cells
Blood test
Dihydropteridine reductase [Enzymatic activity/volume] in Serum
Other
Dihydrothymine [Moles/volume] in Cerebral spinal fluid
Blood test
Dihydrothymine [Moles/volume] in Serum or Plasma
Other
Dihydrothymine/Creatinine [Molar ratio] in Urine
Other
Dihydroxyacetone phosphate acylcoa acyl transferase [Enzymatic activity/mass] in Fibroblast
Other
Dihydroxycholestanoate [Moles/volume] in Body fluid
Blood test
Dihydroxycholestanoate [Moles/volume] in Serum or Plasma
Other
Dihydroxycholestanoate [Moles/volume] in Urine
Blood test
Diisobutylketone [Mass/volume] in Blood
Other
Diisobutylketone [Mass/volume] in Urine
Blood test
Dilated Cardiomyopathy and Left Ventricular Noncompaction Cardiomyopathy multigene analysis in Blood or Tissue by Molecular genetics method
Blood test
Dill IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Dill IgE Ab [Units/volume] in Serum
Blood test
Dill IgG Ab [Mass/volume] in Serum
Blood test
Dill IgG Ab [Units/volume] in Serum
Blood test
Dill IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Dill IgG4 Ab [Mass/volume] in Serum
Blood test
Dilution factor [Titer] in Serum or Plasma
Other
Dimagnesium phosphate crystals [Presence] in Urine sediment by Light microscopy
Other
Dimension [Length] of Specimen
Other
Dimensional Change Card Sort Test - computed score [NIH Toolbox]
Other
Dimensional Change Card Sort Test - national percentile [NIH Toolbox]
Other
Dimensional Change Card Sort Test - raw score [NIH Toolbox]
Other
Dimensional Change Card Sort Test - scale score age adjusted [NIH Toolbox]
Other
Dimensional Change Card Sort Test - scale score fully adjusted [NIH Toolbox]
Other
Dimensional Change Card Sort Test - unadjusted scale score [NIH Toolbox]
Other
Dimensional Change Card Sort Test [NIH Toolbox]
Other
Dimensions of unhealed stage 3 or 4 pressure injuries or eschar during assessment period [CMS Assessment]
Other
Dimetamphetamine [Mass/time] in 24 hour Urine
Other
Dimetamphetamine [Mass/volume] in Urine
Other
Dimetamphetamine [Mass/volume] in Urine by Confirmatory method
Other
Dimetamphetamine [Measurement] in Urine
Other
Dimetamphetamine [Presence] in Urine
Other
Dimetamphetamine [Presence] in Urine by Confirmatory method
Other
Dimetamphetamine [Presence] in Urine by Screen method
Other
Dimetamphetamine cutoff [Mass/volume] in Urine for Confirmatory method