Question 81

51151-4253 is a valid NDC format.

The National Drug Code (NDC) format consists of three segments: the labeler code, the product code, and the package code. The option D, 51151-4253, adheres to this structure by including a five-digit labeler code followed by a four-digit product code and a two-digit package code, making it a valid format.

A) 2001-23-3

This option does not conform to the standard NDC format as it uses a three-segment structure but fails to meet the digit count required for a proper labeler and product code. The segments here are incorrectly sized, which invalidates this option.

B) 51151-42-53

While this option resembles a valid format, it incorrectly segments the package code. The NDC should have a two-digit package code, but this option has a three-digit segment, making it invalid in the context of proper NDC formatting.

C) 20100-2331-2

This option is also invalid as it does not follow the correct digit structure for the NDC. The labeler code should consist of five digits, and the product code typically has four digits, whereas the package code is two digits. This option does not fit these criteria, rendering it incorrect.

D) 51151-4253

This option correctly follows the NDC format, consisting of a five-digit labeler code (51151), a four-digit product code (4253), and is formatted without any errors. It is the only option that accurately represents the standard NDC structure.

Conclusion

The option D, 51151-4253, is the only choice that correctly adheres to the National Drug Code formatting requirements, making it the valid answer. All other options fail due to incorrect segment lengths or formats, highlighting the importance of precise structure in NDC representation.