Please check this.
Hope this will help you.
LOAD * ,
if(wildmatch(Code_Type,'10'),Country) as Country_New;
(biff, embedded labels, table is Sheet1$);
It is not a good practice to use calculated expression in List boxes, arrive a new column in script like below otherwise you will have performance issues or you need to hardcode in multiple places, it is difficult to maintain the changes in multiple places.
if(Code_Type='10','Country') AS NewFieldName