Genetics
NIPT analyses placental DNA in maternal blood from around ten weeks. It is a screening test, so an abnormal result needs confirmation by amniocentesis or chorionic villus sampling. Coverage and cost vary by province and by indication.
Also known as: NIPT, cell-free DNA screening, prenatal screening
Related Canada guides
Sources
- Society of Obstetricians and Gynaecologists of Canada (SOGC) patient information
Last reviewed: September 9, 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.