First Trimester Screen, hCG

The First Trimester Screen, hCG test contains 1 test with 30 biomarkers.

To screen for Down Syndrome and Trisomy 18 at 10.0-13.9 weeks gestation

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Also known as: 1st Trimester, Down Syndrome, First Trimester Screen hCG, Human Chorionic Gonadotropin (hCG), MSS, Nuchal Translucency (NT), Trisomy 18 Screen

Maternal Weight

Mother's Ethnic Origin

Insulin Depend Diabetic

Hx Of Neural Tube Defects

Edd Determined By

Prev Pregnancy Down Synd

Donor Egg

Donor Age: Egg Retrieval

Repeat Specimen

Number Of Fetuses

Est'D Date Of Delivery


Age Risk Down Syndrome

MSs Down Syndrome Risk

MSs Trisomy 18 Risk

Calc'D Gestational Age


Papp-A Mom

HCG, Serum


Nt Mom

Date Of Birth

Collection Date

Ultrasound Date

Ultrasonographer's Name

Ntqr Ultrasonographer Id#

Crown Rump Length

Nuchal Translucency

If Twins

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