has result has context hyperfunction of phospholipid biosynthesis [Phospholipidosis (severe) ] positive regulation of phospholipid biosynthetic process [Phospholipidosis] phospholipidosis (toxic course) positive regulation of phospholipid biosynthetic process [Phospholipidosis (severe) ] Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of phospholipids. And the degree is severe. This entity is a specific course-dependent process. This process can constitute the course of Phospholipidosis (severe).