Example of 5-4-2 Format
Package NDC
xxxx-xxxx-xx (4-4-2)
xxxxx-xxx-xx (5-3-2)
xxxxx-xxxx-x (5-4-1)
NDC to submit (missing zero)
0xxxx-xxxx-xx (5-4-2)
xxxxx-0xxx-xx (5-4-2)
xxxxx-xxxx-0x (5-4-2)
Another example:
- Bottle/invoice says 1234-5678-90. This is a 4-4-2.
- The section that doesn't fit the 5-4-2 submitting format is the first number section because it only contains four numbers.
- A zero is placed at the beginning of that section, creating the correct 01234-5678-90.