What does the term "non-formulary order" refer to?

The term "non-formulary order" specifically refers to an order for medications that are not included on the approved list, known as the formulary. Formularies are established lists of medications that are preferred, effective, and cost-efficient for a particular health system or insurance plan. When a medication is prescribed that does not appear on this approved list, it is referred to as a non-formulary order.

This typically necessitates additional steps such as prior authorization or review, as healthcare providers must justify the need for these non-formulary medications. Understanding this concept is important as it impacts the patient's access to medications and can influence treatment options available within a given healthcare setting.

The other options do not accurately reflect the definition of a non-formulary order, as they address routine medication orders, over-the-counter prescriptions, or orders that do not require special approval, which are unrelated to the concept of non-formulary medications.