Unexplained Infertility (idiopathic) *

In case of idiopathic infertility IVF is indicated if the duration is 3 years or longer. If the woman is older than 36 years IVF may be considered earlier.

* In this situation intrauterine insemination treatment merits consideration before proceeding to IVF    

IVF major indication list of the Dutch Society of Obstetrics and Gynaecology.