What does "DAW 4" represent?

"DAW 4" represents the situation where substitution is allowed, but the generic drug is not in stock. This designation is part of the Dispense as Written (DAW) codes used in pharmacy practice to indicate the prescriber's intent regarding medication dispensation. When a prescription comes with a DAW code of 4, it signals to the pharmacy that while the prescriber has not indicated a preference for a brand-name or generic drug, the pharmacy is unable to provide the generic option at that moment due to unavailability.

The importance of this code lies in communicating effectively between the prescriber, pharmacy, and patient, ensuring that there is a clear understanding of what is permissible regarding medication substitution, especially when stock levels may impact what can be dispensed. Thus, if a pharmacy encounters a DAW 4, they should seek alternatives or inform patients about the lack of generic options instead of assuming the prescriber has a strict preference.