[Steven Zahm]

@ Brandon

Sorry, no, the field delimited by is the column separated character using in the CSV file to denote the end of one column. The categories are all in a single column and at the code level, the CSV import will split the categories by comma not matter what the field delimiter is set to. The only option is to import the categories that have a comma in the name with a substituted character and then rename them after the import.

I hope that helps!