According to the Revised Sapporo Criteria for APS,4 positive test results for lupus anticoagulant (LAC), anticardiolipin antibodies (aCL) and/or anti‐β2‐glycoprotein I antibodies (β2‐GPI) are required for the diagnosis of APS, with laboratory confirmation after 12 weeks in the presence of consistent clinical and radiological findings. This evidence concerns the gene APOH and autoimmune polyendocrinopathy.