Cynigir y prawf NIPT fel opsiwn ychwanegol at y profion mewnwthiol hyn, ac i'r menywod sy'n cael canlyniad negyddol, ni fydd angen unrhyw brofion pellach. Disgwylir y bydd un neu ddau o fabanod yng Nghymru yn cael eu hachub rhag cael eu colli o ganlyniad i gyflwyno'r prawf NIPT.
NIPT will be offered as an additional option to these invasive tests and for women who receive a negative result, no further tests will be required. It is expected that 1 to 2 babies per year in Wales will be saved from miscarriage as a result of the introduction of NIPT.