It is the fastest way to tell a brand from a generic from a biologic in NDC data, and it drives billing decisions: a BLA product is the one likely to need J3590 rather than J3490 when no permanent code exists.
The FDA field stating the legal basis on which a product is marketed — NDA, ANDA, BLA, OTC monograph and others.
It is the fastest way to tell a brand from a generic from a biologic in NDC data, and it drives billing decisions: a BLA product is the one likely to need J3590 rather than J3490 when no permanent code exists.