Error Correction (Code 93i)

The Code 93i symbology supports optional error correction. When you select the Error Correction option, a Special Features flag (which has a character value of [52]) is inserted in the middle of the symbol followed by a message length indicator.

Code 93i symbols that use error correction have six error correction codewords of value [0] to [52] that use the Reed-Solomon error correction methodology. These symbols can have a maximum of 52 characters, not including start and stop characters.

The Code 93i symbology can be structured to have either two check digits or error correction.

For more information about the Code 93i symbology, refer to Code 93i.