Once in the Coding area, select ‘Create Coding Category’ from the side menu on the left.
Give the coding category a title and then select which type of records (people / company / job) you would like these codes to be applied to. Remember to press ‘Create’ to save your changes.
Once your category is established you can then add as many codes as you require inside. Once codes have been assigned to a category, they will then be available in the 'Advanced Coding Search' section on a record search.