Maternal and Fetal Assessment Update: Imaging Ultrasound Before 24 Weeks of Pregnancy

Authoring Organization

Publication Month/Year

March 28, 2022

Last Updated Month/Year

July 25, 2023

Supplemental Implementation Tools

Document Type


Country of Publication


Inclusion Criteria

Female, Adolescent, Adult

Health Care Settings

Ambulatory, Laboratory services, Outpatient

Intended Users

Nurse, nurse practitioner, physician, physician assistant


Assessment and screening, Management

Diseases/Conditions (MeSH)

D011247 - Pregnancy


pregnancy, ultrasound

Source Citation

WHO antenatal care recommendations for a positive pregnancy experience. Maternal and fetal assessment update: imaging ultrasound before 24 weeks of pregnancy. Geneva: World Health Organization; 2022. Licence: CC BY-NC-SA 3.0 IGO.