Dating Scan - 11-13+6 weeks gestation

Objective:

  • Down Syndrome risk assessment.
  • Confirm healthy foetus.
  • Confirm Foetal gestation age.

Additional information:

Recommended for all pregnant women, especially those over 35 years. Although the scan cannot tell for certain whether your baby is affected, it can help you decide whether or not to have further diagnostic tests.

The NT scan on its own, provides approximately 80% accuracy, Combined blood screening, provides 90 to 95% accuracy.

Nuchal Translucency is a collection of fluid under the skin at the back of a baby's neck. It can be measured using ultrasound when your baby is between 11 and 13+6 weeks old. All babies have some fluid, but many babies with Down's syndrome have an increased amount.

The Nuchal scan follows the standard NHS protocol and guidelines. All measurements taken include: NT, CRL and FHR.

Please note - no chromosomal markers are examined.

Your results are usually processed within 24 hours with the combined blood screening. Should you wish to only have the scan, your results can be processed on the same day.

Price: NT Scan £125 / NT Scan and Blood Screening £145 Inclusive of detailed assessment report and 1 b/w 2D image. Free 4D Sneak Preview (optional, up to 22 weeks).

Please note: For multiple babies, there is an additional £30 charge.

*3D b/w image £5; 3D colour image £6.

The results from the scan measurement and blood screening results are analysed for individual risk factor. The result is not definitive but can help you and your family manage your pregnancy accordingly.

Please note: A high risk screening result does not always mean that there is an abnormality and many women still have normal healthy babies. My UltraBaby NT Scan is the first initial pre-screening test. You are then required to take your results back to your midwife/GP to discuss your options.

If you are a patient booked at Watford General Hospital, please contact your midwife or the hospital in regards to your appointment, as you may be offered the Nuchal/Dating scan on the NHS.

West Hertfordshire Hospital Logo

Nuchal Scan

Free sneak preview of your baby in 4D*

Thank you to the sonographer for all your efforts to get a good shot of our 'little monkey' so happy that we made the decision to have the scan done.

Clair & Lyndsey

click here to book