Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with L (4,204)
Other
Lecithin/Sphingomyelin [Ratio] in Amniotic fluid
Other
Lecithin/Surfactant.total in Amniotic fluid
Other
Ledipasvir [Susceptibility] by Genotype method
Blood test
Leeks IgE Ab [Units/volume] in Serum
Blood test
Leeks IgG Ab [Units/volume] in Serum
Blood test
Leeks IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Other
Lefamulin [Susceptibility]
Other
Lefamulin [Susceptibility] by Minimum inhibitory concentration (MIC)
Blood test
Leflunomide [Mass/volume] in Serum or Plasma
Other
Left anterior chamber Cells Slit lamp biomicroscopy
Other
Left anterior chamber Flare Slit lamp biomicroscopy
Other
Left atrial A-wave amplitude
Imaging
Left atrial AP dimension.left atrium/AP dimension.aorta root by US
Imaging
Left atrial Area at end systole by US.2D.A2C+Measured by planimetry
Imaging
Left atrial Area at end systole by US.2D.A4C+Measured by planimetry
Imaging
Left atrial Area by US.2D.A4C
Imaging
Left atrial Diameter anterior-posterior systole by US 2D
Imaging
Left atrial Diameter anterior-posterior systole by US.M-mode
Imaging
Left atrial End-systolic volume (by US.2D+Calculated by biplane area-length method)/Body surface area
Imaging
Left atrial End-systolic volume (by US.2D+Calculated by biplane method of disks)/Body surface area
Imaging
Left atrial End-systolic volume by US.2D+Calculated by area-length method
Imaging
Left atrial End-systolic volume by US.2D+Calculated by biplane area-length method
Imaging
Left atrial End-systolic volume by US.2D+Calculated by biplane method of disks
Imaging
Left atrial End-systolic volume by US.2D+Calculated by modified Simpson method
Imaging
Left atrial End-systolic volume by US.2D.A2C+Calc by single plane area-length method
Imaging
Left atrial End-systolic volume by US.2D.A2C+Calculated by single plane method of disks
Imaging
Left atrial End-systolic volume by US.2D.A4C+Calc by single plane area-length method
Imaging
Left atrial End-systolic volume by US.2D.A4C+Calculated by single plane method of disks
Imaging
Left atrial End-systolic volume/Body surface area [Volume/Area] by US.2D+Calculated by area-length method
Imaging
Left atrial End-systolic volume/Body surface area [Volume/Area] by US.2D+Calculated by modified Simpson method
Imaging
Left atrial End-systolic volume/Body surface area [Volume/Area] by US.2D.A2C+Calc by single plane area-length method
Imaging
Left atrial End-systolic volume/Body surface area [Volume/Area] by US.2D.A2C+Calculated by single plane method of disks
Imaging
Left atrial End-systolic volume/Body surface area [Volume/Area] by US.2D.A4C+Calc by single plane area-length method
Imaging
Left atrial End-systolic volume/Body surface area [Volume/Area] by US.2D.A4C+Calculated by single plane method of disks
Other
Left atrial Intrachamber mean pressure
Imaging
Left atrial Length at end systole by US.2D.A2C
Imaging
Left atrial Length at end systole by US.2D.A4C
Imaging
Left atrial Major axis diameter anterior-posterior systole by US 2D
Imaging
Left atrial Minor axis at end systole (by US 2D)/Body surface area
Imaging
Left atrial Minor axis at end systole (by US.M-mode)/Body surface area
Imaging
Left atrial Minor axis at end systole [Length] by US 2D
Imaging
Left atrial Minor axis at end systole [Length] by US.M-mode
Imaging
Left atrial Superior-Inferior [Length] by US.2D.A4C
Other
Left atrial V wave amplitude
Imaging
Left atrial appendage Maximum emptying [Velocity] by US.doppler
Other
Left atrial pressure
Other
Left atrial pressure Diastolic
Other
Left atrial pressure Systolic
Other
Left atrium Oxygen saturation
Other
Left cones Function by ERG
Other
Left cones Function compared to previous assessment by ERG
Other
Left cones and rods Function by ERG
Other
Left cones and rods Function compared to previous assessment by ERG
Other
Left contact lens Add
Other
Left contact lens Axis
Other
Left contact lens Axis.DS
Other
Left contact lens Base curve 1
Other
Left contact lens Base curve 2
Other
Left contact lens Bevel radius
Other
Left contact lens Bevel width
Other
Left contact lens Color
Other
Left contact lens Color Narrative
Other
Left contact lens Correction code
Other
Left contact lens Correction text
Other
Left contact lens Cylinder
Other
Left contact lens DOZ.inside
Other
Left contact lens DOZ.outside
Other
Left contact lens Diameter
Other
Left contact lens Geometry
Other
Left contact lens Lens fitting
Other
Left contact lens Lenticulation
Other
Left contact lens Manufacturer code
Other
Left contact lens Manufacturer name [Identifier]
Other
Left contact lens Material
Other
Left contact lens Over refraction axis
Other
Left contact lens Over refraction cylinder
Other
Left contact lens Over refraction sphere
Other
Left contact lens Producer text
Other
Left contact lens Radius
Other
Left contact lens Sphere
Other
Left contact lens Torus
Other
Left contact lens Type
Other
Left contact lens Visual acuity far
Other
Left contact lens Visual acuity near
Other
Left contact lens prescription Add
Other
Left contact lens prescription Axis
Other
Left contact lens prescription Axis.DS
Other
Left contact lens prescription Base curve 1
Other
Left contact lens prescription Base curve 2
Other
Left contact lens prescription Bevel radius
Other
Left contact lens prescription Bevel width
Other
Left contact lens prescription Color
Other
Left contact lens prescription Color Narrative
Other
Left contact lens prescription Cylinder
Other
Left contact lens prescription DOZ.inside
Other
Left contact lens prescription DOZ.outside
Other
Left contact lens prescription Explanation [Interpretation]
Other
Left contact lens prescription Geometry
Other
Left contact lens prescription Lens fitting
Other
Left contact lens prescription Linsensitz