Product segregation codes

Product segregation codes and product codes are numeric codes created and used by the Canadian Grain Commission and grain industry stakeholders.

  • Product segregation code – 4–digit numeric or alphanumeric code indicating the product's grade
  • Product code – 2–digit numeric code indicating grain type and country of origin

If Canadian grain had been blended with imported grain, the grain is coded as CIO (Canadian and imported origin) product. In this case, the segregation code indicates the pair of origin countries of the blended grain.

Search for Product segregation codes


If you have questions about product codes or product segregation codes, please contact Statistics and Business Information.

Alternative format

A PDF version is available.

Product segregation codes, Eastern region (PDF, 660 kb)

Product segregation codes, Western region (PDF, 740 kb)

Refer to our PDF help page for information on how to view, print and download PDF documents.