Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with B (4,721)
Other
Biopsy [Interpretation] in Specimen Narrative
Other
Biopsy [Interpretation] in Thyroid Narrative
Other
Biopsy site [Anatomy]
Other
Biopterin [Mass/volume] in 24 hour Urine
Other
Biopterin [Moles/volume] in Cerebral spinal fluid
Blood test
Biopterin [Moles/volume] in Serum or Plasma
Other
Biopterin [Moles/volume] in Urine
Other
Biopterin/Biopterin+Neopterin [Molar ratio] in Urine
Other
Biopterin/Creatinine [Molar ratio] in Urine
Other
Bioterrorism agent panel - Specimen by NAA with non-probe detection
Blood test
Biotin [Mass/volume] in Serum or Plasma
Blood test
Biotin [Moles/volume] in Serum or Plasma
Blood test
Biotin [Presence] in Blood
Blood test
Biotinidase [Enzymatic activity/mass] in Serum or Plasma
Other
Biotinidase [Enzymatic activity/volume] in DBS
Blood test
Biotinidase [Enzymatic activity/volume] in Serum or Plasma
Blood test
Biotinidase [Enzymatic activity/volume] in Serum or Plasma from Normal control
Blood test
Biotinidase [Measurement] in Serum or Plasma
Blood test
Biotinidase [Presence] in Blood
Other
Biotinidase [Presence] in DBS
Blood test
Biotinidase [Presence] in Serum or Plasma
Other
Biotinidase deficiency newborn screen interpretation
Other
Biotinidase deficiency newborn screening comment-discussion
Other
Biotinidase newborn screening panel
Blood test
Biotinidase panel - Serum or Plasma
Blood test
Biperiden [Mass/volume] in Serum or Plasma
Other
Biphasic positive airway pressure (BIPAP) activity Ventilator
Other
Biphenyl [Mass/volume] in Air
Blood test
Bipolanis curvularia IgE Ab [Units/volume] in Serum
Other
Bipolar Spectrum Diagnostic Scale [BSDS]
Other
Bipolar disorder type
Other
Bipolar score [M3]
Other
Bipolar screening report
Other
Birth attendant [Extended Identifier]
Other
Birth attendant title Provider [US Standard Certificate of Live Birth]
Other
Birth certificate
Other
Birth certificate ID
Other
Birth certifier [Extended Identifier]
Other
Birth control method - Reported
Other
Birth control method at exit Reported --at exit
Other
Birth control method at intake Reported
Other
Birth date
Other
Birth date Family member
Other
Birth date Provider
Other
Birth date of Fetus
Other
Birth defects Hospital Registry report
Other
Birth defects Outpatient Registry report
Other
Birth defects diagnosis Narrative
Other
Birth hospital facility ID
Other
Birth hospital facility address
Other
Birth hospital facility name
Other
Birth hospital facility phone number
Other
Birth order
Other
Birth plan Narrative
Other
Birth plurality Pregnancy
Other
Birth plurality of Pregnancy
Other
Birth registration date
Other
Birth time
Other
Birth weight - Reported
Other
Birth weight GNWCH
Other
Birth weight Measured
Other
Birth weight NVSS
Other
Birth weight [NHANES]
Other
Birth weight more or less than 5.5 pounds (2500 g) - Reported
Other
Birth weight more or less than 9.0 pounds (4100 g) - Reported
Other
Birth year
Other
Birthplace
Other
Bis(2-Chloroethyl) ether [Mass/volume] in Air
Other
Bis(Chloromethyl) Ether [Mass/volume] in Air
Other
Bisacodyl [Mass/mass] in Stool
Other
Bisacodyl [Mass/volume] in Stool
Other
Bisacodyl [Mass/volume] in Urine
Other
Bisacodyl [Mass] of Dose
Other
Bisacodyl [Presence] in Urine
Other
Bisacodyl cutoff [Mass/mass] in Stool
Other
Bismuth [Mass/mass] in Hair
Other
Bismuth [Mass/mass] in Tissue
Other
Bismuth [Mass/time] in 24 hour Urine
Other
Bismuth [Mass/volume] in 24 hour Urine
Blood test
Bismuth [Mass/volume] in Blood
Other
Bismuth [Mass/volume] in Body fluid
Blood test
Bismuth [Mass/volume] in Red Blood Cells
Blood test
Bismuth [Mass/volume] in Serum or Plasma
Other
Bismuth [Mass/volume] in Urine
Blood test
Bismuth [Measurement] in Blood
Blood test
Bismuth [Measurement] in Serum or Plasma
Other
Bismuth [Measurement] in Urine
Other
Bismuth [Moles/mass] in Hair
Other
Bismuth [Moles/time] in 24 hour Urine
Blood test
Bismuth [Moles/volume] in Blood
Blood test
Bismuth [Moles/volume] in Serum or Plasma
Other
Bismuth [Moles/volume] in Urine
Other
Bismuth [Presence] in 24 hour Urine
Blood test
Bismuth [Presence] in Blood
Blood test
Bismuth [Presence] in Serum or Plasma
Other
Bismuth [Presence] in Specimen
Other
Bismuth [Presence] in Urine
Other
Bismuth/Creatinine [Mass Ratio] in 24 hour Urine
Other
Bismuth/Creatinine [Mass Ratio] in Urine
Other
Bismuth/Creatinine [Measurement] in Urine