I need help with Array processing in Crystal. I would like to keep track of certain meds a patient has and based on the combination of meds, assign a code. For example: If a patient has Aspirin and Plavix, I would assign a code 2, If a patient has Plavix only, I would assign a code 1, If that patient has Aspirin, Plavix and Coumadin I would assign a code 3.
Any help would be appreciated!
Thanks.