Can. 801
© Libreria Editrice Vaticana Source: vatican.va
§ 1. Impotentia coeundi antecedens et perpetua sive ex parte viri sive ex parte mulieris sive absoluta sive relativa matrimonium ex ipsa eius natura dirimit.
§ 2. Si impedimentum impotentiae dubium est sive dubio iuris sive dubio facti, matrimonium non est impediendum nec stante dubio nullum declarandum.
§ 3. Sterilitas matrimonium nec prohibet nec dirimit firmo can. 821.
Wording unchanged since the Code took effect in 1991.
Read the whole title TITULUS XVIDe Cultu Divino et Praesertim de Sacramentis 667–895