define "Statin Allergy":
  ["AllergyIntolerance": "Statin Allergen"] StatinAllergy
    where (StatinAllergy.clinicalStatus is null or FHIRHelpers.ToConcept(StatinAllergy.clinicalStatus) ~ Global."allergy-active")
      and FHIRHelpers.ToConcept(StatinAllergy.verificationStatus) in { Global."allergy-unconfirmed", Global."allergy-confirmed" }