Hi

You need to choose the code 02.

This is because,

Though you have cometed diploma in pharmacy your highest qualification with all the three subjects i. e physics chemistry and Biology remains 10 + 2.

You have done 12th from CHSE i. e The Council of Higher Secondary Education, Odisha, so code 2 will apply.

While, those who are doing Bsc and have all the three subject i. e physics chemistry and Biology needs to select code 5 and those who have completed BSc with at least any two of physics chemistry and Biology in their bsc need to select code 6.

Here's a short brief of Neet codes :-

Code 1 :- code 1 is for class 12th board 2021  examination appearing students with physics, chemistry, biology and English or have have already appeared but results are awaited i. e have not been declared.

Code 2 :- code 2 is for all those who have already passed their 10+2/higher /senior secondary/ Indian School Certificate Examination with physics, chemistry, biology and English

Code 3 :- code 3 says it is for those passed their intermediate / pre- degree examination  in the year  with physics, chemistry, biology and English ,your physics, chemistry and biology should also contain practical exam.

Code 4 :- pre - medical degree with Physics, chemistry and biology.

Code 5 :- code 5 is for all those who are doing BSc and has all the three of Physics, chemistry and biology in their graduation.

Code 6 :- code 6 is for all those students who have passed  BSc  with at least any two of following subjects :-

-) Physics,

-)chemistry ,

-)biology

Code 7 :- code 7 is for those who have passed their examination from foreign board which is equivalent of Indian 10+2 board.

For more visit

https://medicine.careers360.com/articles/neet-qualification-codes

Thank you