which qualification code for b pharm graduate

According to the NEET qualification codes, for a graduate student, you should not have anything less than 2 subjects from the lot of Physics, Chemistry, Biology/Bio technology. And you should have also Physics, Chemistry, Biology and English as your subjects. But B. Pharma doesn't have those subjects. And your +2 subjects must have had the required subjects. In such case you have to appear for NEET on the basis of your +2 qualification. This is because, B.Pharmacy doesnt have the subjects required for NEET. And you can apply for NEET. In your case, your qualification code will be 02.
Code 2 is for a candidate who has completed their qualifying examination that is equivalent to +2 in your case with subjects like Physics, Chemistry and Biology/Biotechnology.