Unless otherwise stated, Openhealth considers the 15 - 50 age group as that of women of childbearing age
If the concept of "childbearing age" is included, in France, in the bioethics law of June 14, 2017, there is no common general rule in European countries . WHO retains 15 - 44 years
SOURCES:
WHO (WHO): 15 - 44 years
INSEE: 15 - 50 years