This document discusses designing HIBCC 2D barcodes. HIBCC is a barcode standard identified by the FDA for its UDI program and is widely used in the medical device industry. HIBCC barcodes can encode data to the ISO 15434 standard and allow inclusion of key information like the Labeler Identification Code, part number, lot number, and expiration dates in a 2D barcode format like Datamatrix. The document demonstrates creating a sample HIBCC 2D barcode for a product using barcode design software.