Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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All medical tests (102,751)
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Fetal Trisomy 18 risk [Interpretation] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA Qualitative
Other
Fetal Trisomy 18 risk [Interpretation] based on Plasma cell-free DNA by Sequencing Qualitative
Other
Fetal Trisomy 18 risk [Interpretation] based on Plasma cell-free+WBC DNA by Dosage of chromosome-specific cfDNA Qualitative
Other
Fetal Trisomy 18 risk [Likelihood] Based on maternal age
Other
Fetal Trisomy 18 risk [Likelihood] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Trisomy 18 risk [Likelihood] based on Plasma cell-free+WBC DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Trisomy 18 risk [Likelihood] based on Plasma cell-free+WBC DNA by Dosage of chromosome-specific cfDNA Narrative
Other
Fetal Trisomy 21 prior risk [Likelihood] Based on maternal age
Other
Fetal Trisomy 21 prior risk [Likelihood] Based on maternal age Narrative
Other
Fetal Trisomy 21 risk [Interpretation] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA Qualitative
Other
Fetal Trisomy 21 risk [Interpretation] based on Plasma cell-free DNA by Sequencing Qualitative
Other
Fetal Trisomy 21 risk [Interpretation] based on Plasma cell-free+WBC DNA by Dosage of chromosome-specific cfDNA Qualitative
Other
Fetal Trisomy 21 risk [Likelihood] Based on maternal age
Other
Fetal Trisomy 21 risk [Likelihood] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Trisomy 21 risk [Likelihood] based on Plasma cell-free+WBC DNA by Dosage of chromosome-specific cfDNA
Other
Fetal Trisomy 21 risk [Likelihood] based on Plasma cell-free+WBC DNA by Dosage of chromosome-specific cfDNA Narrative
Imaging
Fetal Trunk Activity US
Imaging
Fetal Trunk Narrative Activity US
Imaging
Fetal Ulna diaphysis - right [Length] US
Imaging
Fetal Ulna diaphysis [Length] US
Imaging
Fetal Ulna diaphysis [Length] mean Estimated from gestational age.Merz. 1987
Imaging
Fetal Umbilical artery at fetus Mean blood flow velocity US.doppler
Imaging
Fetal Umbilical artery at fetus Minimal flow velocity US.doppler
Imaging
Fetal Umbilical artery at fetus Peak systolic flow velocity US.doppler
Imaging
Fetal Umbilical artery at fetus Pulsatility index US.doppler
Imaging
Fetal Umbilical artery at fetus Resistivity index US.doppler
Imaging
Fetal Umbilical artery at fetus Systolic flow/Diastolic flow US.doppler
Imaging
Fetal Umbilical artery at placenta Mean blood flow US.doppler
Imaging
Fetal Umbilical artery at placenta Minimal flow velocity US.doppler
Imaging
Fetal Umbilical artery at placenta Peak systolic flow velocity US.doppler
Imaging
Fetal Umbilical artery at placenta Pulsatility index US.doppler
Imaging
Fetal Umbilical artery at placenta Resistivity index US.doppler
Imaging
Fetal Umbilical artery at placenta Systolic flow/Diastolic flow US.doppler
Imaging
Fetal Umbilical artery between fetus and placenta Mean blood flow US.doppler
Imaging
Fetal Umbilical artery between fetus and placenta Minimal flow velocity US.doppler
Imaging
Fetal Umbilical artery between fetus and placenta Peak systolic flow velocity US.doppler
Imaging
Fetal Umbilical artery between fetus and placenta Pulsatility index US.doppler
Imaging
Fetal Umbilical artery between fetus and placenta Resistivity index US.doppler
Imaging
Fetal Umbilical artery between fetus and placenta Systolic flow/Diastolic flow US.doppler
Imaging
Fetal Umbilical cord Narrative Study observation US
Imaging
Fetal Umbilical cord Study observation US
Imaging
Fetal Umbilical cord.placenta Narrative Insertion site US
Imaging
Fetal Umbilical vein Diameter US
Imaging
Fetal Urinary bladder Diameter US
Imaging
Fetal Urinary bladder Narrative Study observation US
Imaging
Fetal Urinary bladder Study observation US
Imaging
Fetal Urinary bladder Volume post void US
Imaging
Fetal Urinary bladder Volume.pre void US
Imaging
Fetal Vena cava Narrative Study observation US
Imaging
Fetal Vena cava Study observation US
Other
Fetal Y chromosome [Interpretation] based on Plasma cell-free DNA by Sequencing
Other
Fetal Y chromosome [Presence] based on Plasma cell-free DNA by Sequencing
Imaging
Fetal Yolk sac Diameter US
Imaging
Fetal Yolk sac Narrative Study observation US
Imaging
Fetal Yolk sac Study observation US
Imaging
Fetal Yolk sac Volume US
Imaging
Fetal [Identifier] Identifier
Imaging
Fetal [Interpretation] Study observation general US
Other
Fetal blood [Volume] by Kleihauer-Betke method
Blood test
Fetal blood [Volume] in Blood
Blood test
Fetal blood [Volume] in Blood by Flow cytometry (FC)
Imaging
Fetal body weight estimation formula Narrative [Bibliographic Citation] Citation
Imaging
Fetal body weight estimation formula Narrative [Equation] Equation
Imaging
Fetal body weight growth percentile by method of Arbuckle 1993 female singleton (US)
Imaging
Fetal body weight growth percentile by method of Arbuckle 1993 female twins (US)
Imaging
Fetal body weight growth percentile by method of Arbuckle 1993 male singleton (US)
Imaging
Fetal body weight growth percentile by method of Arbuckle 1993 male twins (US)
Imaging
Fetal body weight growth percentile estimated from gestational age by method of Alexander 1996 (US)
Imaging
Fetal body weight growth percentile estimated from gestational age by method of Brenner 1976 (US)
Imaging
Fetal body weight growth percentile estimated from gestational age by method of Hadlock 1985 (US)
Imaging
Fetal body weight growth percentile estimated from gestational age by method of Williams 1982 (US)
Imaging
Fetal body weight/Heaviest fetus body weight US+Calculated
Blood test
Fetal cell screen [Interpretation] in Blood
Blood test
Fetal cell screen [Presence] in Blood by Rosette test
Other
Fetal chromosome 13+18+21+X+Y aneuploidy in Tissue by Molecular genetics method Nominal
Other
Fetal chromosome 13+18+21+Y aneuploidy [Presence] based on dosage of chromosome-specific cell-free DNA from Maternal plasma
Other
Fetal death certificate
Other
Fetal delivery information Document [US Standard Report of Fetal Death]
Imaging
Fetal ductal arch Narrative Study observation US
Imaging
Fetal ductal arch Study observation US
Imaging
Fetal femur diaphysis length percentile per estimated gestational age
Other
Fetal gestational age in weeks --at most recent delivery
Other
Fetal lung maturity [Interpretation] in Amniotic fluid
Other
Fetal lung maturity in Amniotic fluid
Other
Fetal lung maturity panel - Amniotic fluid
Imaging
Fetal nuchal translucency measured by US
Imaging
Fetal position US
Imaging
Fetal position palpation
Imaging
Fetal presentation US
Imaging
Fetal presentation palpation
Other
Fetal presentation--at birth [US Standard Certificate of Live Birth]
Other
Fetal remains disposition method
Other
Fetal sex [Likelihood] in Plasma cell-free DNA by Dosage of chromosome specifi cell free (cf) DNA
Other
Fetal sex in Cell-free+Maternal WBC DNA by Dosage of chromosome specific circulating cell free (ccf) DNA
Other
Fetal sex in Plasma cell-free DNA by Dosage of chromosome specific cell free (cf) DNA
Imaging
Fetal weight estimated by method of Shinozuka formula 1 1996 (US)
Imaging
Fetal weight estimated by method of Shinozuka formula 2 1996 (US)
Imaging
Fetal weight estimated by method of Shinozuka formula 3 1996 (US)
Imaging
Fetal weight estimated from gestational age by method of Hansmann 1986 (US)
Other
Fever [HIV-SSC]