CVS and amniocentesis diagnostic tests: description in brief
Information for pregnant women who are offered a chorionic villus sampling (CVS) or amniocentesis diagnostic test.
Applies to England
Documents
Details
CVS and amniocentesis are diagnostic tests that can tell if a baby definitely has a serious condition by checking their chromosomes. This document is for pregnant women who are offered a CVS or amniocentesis test following antenatal screening tests.
Updates to this page
Last updated
-
3 February 2025 Changed lead organisation to NHS England. Removed reference to screening helpdesk. Removed references to PHE. Removed PDF version.
-
31 October 2021 Addition of plain A4 PDF version for printing, to provide for people unable to access this information online.
-
28 February 2020 Updated information in line with the Royal College of Obstetricians and Gynaecologists best practice guidelines.
-
3 June 2019 Updated branding on document.
-
11 April 2018 Updated personal data statement and copyright information in leaflet.
-
23 January 2017 First published.
Update history
2025-04-25 14:56
Added translations for Arabic, Bengali, Chinese, Gujarati, Polish, Portuguese, Punjabi, Romanian, Spanish and Urdu
2025-02-03 15:23
Changed lead organisation to NHS England. Removed reference to screening helpdesk. Removed references to PHE. Removed PDF version.