Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with F (3,509)
Imaging
Fetal Cerebellum Diameter transverse US
Imaging
Fetal Cerebellum Diameter transverse estimated from gestational age by method of Goldstein 1987 (US)
Imaging
Fetal Cerebellum Diameter transverse percentile per estimated gestational age
Imaging
Fetal Cerebellum Mean transverse diameter Estimated from gestational age
Imaging
Fetal Cerebellum Narrative Study observation US
Imaging
Fetal Cerebellum Study observation US
Imaging
Fetal Cerebral artery anterior Mean blood flow velocity US.doppler
Imaging
Fetal Cerebral artery anterior Minimal flow velocity US.doppler
Imaging
Fetal Cerebral artery anterior Peak systolic flow velocity US.doppler
Imaging
Fetal Cerebral artery anterior Pulsatility index US.doppler
Imaging
Fetal Cerebral artery anterior Resistivity index US.doppler
Imaging
Fetal Cerebral artery anterior Systolic flow/Diastolic flow US.doppler
Imaging
Fetal Cerebral artery middle Mean blood flow velocity US.doppler
Imaging
Fetal Cerebral artery middle Minimal flow velocity US.doppler
Imaging
Fetal Cerebral artery middle Peak systolic flow velocity US.doppler
Imaging
Fetal Cerebral artery middle Pulsatility index US.doppler
Imaging
Fetal Cerebral artery middle Systolic flow/Diastolic flow US.doppler
Imaging
Fetal Cerebrum Narrative Study observation US
Imaging
Fetal Cerebrum Study observation US
Other
Fetal Chorion [Type]
Imaging
Fetal Choroid plexus Narrative Study observation US
Imaging
Fetal Choroid plexus Study observation US
Other
Fetal Chromosome 13 trisomy [Interpretation] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA Qualitative
Other
Fetal Chromosome 13 trisomy [Presence] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Chromosome 13 trisomy [Presence] based on Plasma cell-free DNA by Sequencing
Other
Fetal Chromosome 13+18+21 trisomy [Presence] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Chromosome 13+18+21+X+Y aneuploidy [Presence] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Chromosome 18 trisomy [Interpretation] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA Qualitative
Other
Fetal Chromosome 18 trisomy [Presence] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Chromosome 18 trisomy [Presence] based on Plasma cell-free DNA by Sequencing
Other
Fetal Chromosome 21 trisomy [Interpretation] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA Qualitative
Other
Fetal Chromosome 21 trisomy [Presence] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Chromosome 21 trisomy [Presence] based on Plasma cell-free DNA by Sequencing
Other
Fetal Chromosome X and Y aneuploidy [Presence] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Chromosome X and Y aneuploidy [interpretation] based on dosage of chromosome-specific cell-free DNA in Maternal plasma
Other
Fetal Chromosome X and Y aneuploidy risk [Likelihood] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Chromosome X and Y aneuploidy risk [interpretation] in Plasma cell-free DNA Qualitative by Sequencing
Other
Fetal Chromosome region 11q23 deletion [Presence] based on Plasma cell-free DNA by Sequencing
Other
Fetal Chromosome region 15q11 deletion [Presence] based on Plasma cell-free DNA by Sequencing
Other
Fetal Chromosome region 4p16 deletion [Presence] based on Plasma cell-free DNA by Sequencing
Other
Fetal Chromosome region 8q24 deletion [Presence] based on Plasma cell-free DNA by Sequencing
Imaging
Fetal Cisterna magna Diameter.sagittal US
Imaging
Fetal Cisterna magna Mean sagittal diameter Estimated from gestational age
Imaging
Fetal Clavicle diaphysis [Length] US
Imaging
Fetal Clavicle.diaphysis - right [Length] US
Imaging
Fetal Colon Narrative Study observation US
Imaging
Fetal Colon Study observation US
Imaging
Fetal Colon lumen Diameter US
Imaging
Fetal Cranium Narrative Study observation US
Imaging
Fetal Cranium Study observation US
Imaging
Fetal Crown Rump length US
Imaging
Fetal Crown Rump length estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)
Imaging
Fetal Crown Rump length estimated from gestational age by method of Rempen 1991 (US)
Imaging
Fetal Crown Rump length estimated from gestational age by method of Shinozuka 1996 (US)
Imaging
Fetal Crown Rump length percentile per estimated gestational age
Imaging
Fetal Diaphragm Narrative Study observation US
Imaging
Fetal Diaphragm Study observation US
Other
Fetal Document Fetal Heart Tracing
Other
Fetal Document Vital signs measurements
Imaging
Fetal Ductus arteriosus Mean blood flow velocity US.doppler
Imaging
Fetal Ductus arteriosus Peak systolic flow velocity US.doppler
Imaging
Fetal Ear - left Maximum length US
Imaging
Fetal Ear - right Maximum length US
Imaging
Fetal Extremities Narrative Study observation US
Imaging
Fetal Eye Diameter US
Imaging
Fetal Face Narrative Study observation US
Imaging
Fetal Face Study observation US
Imaging
Fetal Femur diaphysis [Length] US
Imaging
Fetal Femur diaphysis [Length] estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)
Imaging
Fetal Femur diaphysis [Length] estimated from gestational age by method of Chitty 1994 (US)
Imaging
Fetal Femur diaphysis [Length] estimated from gestational age by method of Hadlock 1984 (US)
Imaging
Fetal Femur diaphysis [Length] estimated from gestational age by method of Jeanty 1982 (US)
Imaging
Fetal Femur diaphysis [Length] estimated from gestational age by method of Merz 1988 (US)
Imaging
Fetal Femur diaphysis [Length] estimated from gestational age by method of Shinozuka 1996 (US)
Imaging
Fetal Femur diaphysis [Length] mean Estimated from gestational age.Merz. 1987
Imaging
Fetal Femur length/Abdominal circumference derived by US
Imaging
Fetal Femur length/Biparietal diameter derived by US
Imaging
Fetal Femur length/Head circumference derived by US
Imaging
Fetal Femur.diaphysis - right [Length] US
Imaging
Fetal Fibula diaphysis [Length] US
Imaging
Fetal Fibula diaphysis [Length] estimated from gestational age by method of Jeanty 1983 (US)
Imaging
Fetal Fibula diaphysis [Length] mean Estimated from gestational age.Merz. 1987
Imaging
Fetal Fibula.diaphysis - right [Length] US
Imaging
Fetal Finger fifth - left Length US
Imaging
Fetal Finger fifth - right Length US
Imaging
Fetal Foot - right [Length] US
Imaging
Fetal Foot [Length] US
Imaging
Fetal Fourth ventricle Narrative Study observation US
Imaging
Fetal Fourth ventricle Study observation US
Imaging
Fetal Gastrointestinal tract Narrative Study observation US
Imaging
Fetal Genitalia Narrative Study observation US
Imaging
Fetal Head Binocular distance US
Imaging
Fetal Head Binocular distance estimated from Biparietal diameter on US
Imaging
Fetal Head Circumference US
Imaging
Fetal Head Circumference US.traced
Imaging
Fetal Head Circumference derived from occipital-frontal diameter and outer-inner biparietal diameter (US)
Imaging
Fetal Head Circumference derived from occipital-frontal diameter and outer-outer transaxial diameter (US)
Imaging
Fetal Head Circumference estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)
Imaging
Fetal Head Circumference estimated from gestational age by method of Chitty 1994 (US)
Imaging
Fetal Head Circumference estimated from gestational age by method of Hadlock 1984 (US)