| 00 | Not barcoded | | 9 | |
| 01 | Barcoded, scheme unspecified | | 9 | |
| 02 | GTIN-13 | Barcode uses 13-digit EAN symbology (version NR without 5-digit extension). See (eg) https://bic.org.uk/wp-content/uploads/2022/11/2019.05.31-Bar-Coding-for-Books-rev-09.pdf or https://www.bisg.org/barcoding-guidelines-for-the-us-book-industry | 9 | 59 |
| 03 | GTIN-13+5 (US dollar price encoded) | EAN symbology (version NK, first digit of 5-digit extension is 1–5) | 9 | 59 |
| 04 | GTIN-13+5 (CAN dollar price encoded) | EAN symbology (version NK, first digit of 5-digit extension is 6) | 9 | 59 |
| 05 | GTIN-13+5 (no price encoded) | EAN symbology (version NF, 5-digit extension is 90000–98999 for proprietary use – extension does not indicate a price) | 9 | 59 |
| 06 | UPC-12 (item-specific) | AKA item/price | 9 | |
| 07 | UPC-12+5 (item-specific) | AKA item/price | 9 | |
| 08 | UPC-12 (price-point) | AKA price/item | 9 | |
| 09 | UPC-12+5 (price-point) | AKA price/item | 9 | |
| 10 | GTIN-13+5 (UK Pound Sterling price encoded) | EAN symbology (version NK, first digit of 5-digit extension is 0) | 57 | 59 |
| 11 | GTIN-13+5 (other price encoded) | EAN symbology (version NK, price currency by local agreement) | 62 | |
| 12 | GTIN-13+2 | EAN symbology (two-digit extension, normally indicating periodical issue number) | 62 | |