Hypercoagulability Syndrome Due to Glycosylphosphatidylinositol Deficiency, also known as congenital disorder of glycosylation due to pigm deficiency, is related to glycosylphosphatidylinositol biosynthesis defect 1 and coloboma, congenital heart disease, ichthyosiform dermatosis, impaired intellectual development, and ear anomalies syndrome, and has symptoms including absence seizures An important gene associated with Hypercoagulability Syndrome Due to Glycosylphosphatidylinositol Deficiency is PIGM (Phosphatidylinositol Glycan Anchor Biosynthesis Class M), and among its related pathways/superpathways is Post-translational modification: synthesis of GPI-anchored proteins. Affiliated tissues include brain.