Hello, Its likely that I am wording my question in the subject completely wrong as I am new to SAS and don't understand all of the verbiage. However, I am trying to include a statement in my macros code that will generate a total for a number of medical codes. I will include an excerpt of the code that I have thus far. %let hcpcs=%str('36473', '36474', '36475', '36476', '36478', '36479', '36482', '36483', '20912', '21210', '21235', '30400', '30410', '30420', '30430', '30435', '30450', '30460', '30462', '30465', '15877', '20912', '21210', '21235', '30400', '30410', '30420', '30430', '30435', '30450', '30460', '30462', '30465', '30520', '36473', '36474', '36475', '36476', '36478', '36479', '36482', '36483'); Is there a way that I can add another value to this string that will allow for calculations of the total of all of these codes?
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