…Prenatal Tests


Chromosome Analysis
  • 801 Chromosome Analysis, Blood
  • 803 Chromosome Analysis, Blood, Abridged (Examination for Familial Chromosome Rearrangements)
  • 850 Chromosome Analysis, Amniotic Fluid
  • 852 Chromosome Analysis, Amniotic Fluid, Abridged (must also order 890PREC or 890PRET)
  • 855 Chromosome Analysis, Chorionic Villus Sample
  • 857 Chromosome Analysis, CVS, Abridged (must also order 890PREC or 890PRET)
  • 831 Chromosome Analysis, Products of Conception/ Tissue Biopsy
  • 860 Tissue culture and shipment for additional testing
Molecular Analysis
Fish Analysis
  • 873 Pre-natal Aneuploidy Panel, Amniotic Fluid
  • 875 Stillbirth Aneuploidy Panel, Paraffin Embedded
  • 871F25 Angelman Syndrome, Deletion 15q11.2, D15S10/ UBE3A
  • 871F26 Cri du Chat (Cat Cry) Syndrome, Deletion 5p15.2, D5S721/D5S23
  • 871F27 Deletion 1p36 Syndrome
  • 871F28 DiGeorge /Velo-cardio-facial/Schpritzen/Conotruncal anomaly Syndrome, Deletion 22q11.2, TUPLE1
  • 871F30 Prader-Willi Syndrome, Deletion 15q11.2, SNRPN
  • 871F33 Wolf-Hirschhorn Syndrome, Deletion 4p16.3, WHS
  • 871F34 SRY (Sex determining Region of Y), Yp11.3
  • 870F52 X and Y sex chromosomes
Smart Start Prenatal Screen (SSPS)

Choose either Singleton or Twin:

  • 89601 For Singleton– Pregnancy prenatal test for chromosomes 21, 18, 13 [BASIC]
    • Sex chromosome aneuploidies option
    • Trisomies 9 and 16 option
  • 89602 Microdeletion panel [EXPANDED]
    • This option includes the following syndromes: 22q11 deletion (DiGeorge); 15q11 deletion (Angelman/Prader-Willi); 1p36 deletion, 4p- (Wolf-Hirschhorn); 5p- (Cri-du-Chat)
  • 89601 For Twin– Pregnancy prenatal test for chromosomes 21, 18, 13
    • Presence of Y chromosome option
    • This prenatal test is validated for singleton and twin pregnancies at or after 10 weeks of gestational age (8 weeks fetal age) as calculated by LMP or other appropriate method.

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UW Cytogenetic Services and Molecular Genetics     465 Henry Mall, Room 419   Madison, WI 53706        

cytogenetics@mail.slh.wisc.edu       Phone:  608-262-0402  / 800-862-1013             Fax:  608-265-7818