“…In Denmark, individuals suspected of having FH are referred to one of 15 lipid clinics located throughout the country, with referral criteria being i) low-density lipoprotein cholesterol (LDL-C) ≥5 mmol/L (193 mg/dL) in individuals aged above 40 years, ii) LDL-C ≥4 mmol/L (155 mg/dL) in individuals at or below 40 years, or iii) LDL-C ≥4 mmol/L (155 mg/dL) in patients with early onset ASCVD [11][12][13]. The use of referral criteria is crucial to identify as many patients with FH as possible, and at the same time best utilize the resources in the lipid clinics.…”