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Test Code MFST1 Maternal Fetal ScreenSM/T1

Performing Laboratory

NTD Eurofins

Reference Values

See Reference Report


Turn around Time: 24 - 72 Hours

Test Classification and CPT Coding




Day(s) and Time(s) Performed

Monday- Friday

Physician Office Specimen Requirements

Container/Tube: Gold top tube

Specimen: 2 mL serum (0.75 mL min)

Transport Temperature: Room Temperature



Computer Interface Code

PDM # 1759069

Used For

Maternal Fetal ScreenSM | T1 analyzes five biochemical markers in the maternal blood sample—free Beta hCG, PAPP-A (pregnancy-associated plasma protein-A), AFP (alpha fetoprotein), PIGF (placental growth factor) and dimeric inhibin A (DIA)—together with an ultrasound (NT, NB, and UtAD-PI) to provide quantitative risk assessments for trisomies 21, 18 and 13 and EOPE.


This test is the only test to combine first trimester aneuploidy risk assessment (trisomies 21 & 18/13) with optional early onset preeclampsia (EOPE) in one report- providing your patient with a comprehensive, personalized risk result as early as 10 weeks’ gestation.