What section of the NDC number identifies package size and type?

The third section of the National Drug Code (NDC) number is specifically designated for identifying the package size and type. The NDC is composed of three segments, where each segment serves a distinct purpose.

The first segment identifies the labeler code, which is assigned to the manufacturer or distributor. The second segment indicates the product code, revealing specific information about the drug's formulation, strength, and dosage form. Finally, the third segment, which the question highlights, provides essential details regarding the packaging, including the size of the package—such as the number of units or the quantity of medication contained within that package.

Understanding the structure of the NDC is vital for pharmacy technicians as it plays a critical role in medication dispensing, inventory management, and ensuring accurate billing and record-keeping. Familiarity with how these segments function enhances the ability to efficiently work within the pharmacy setting and provide precise pharmaceutical care.