Hello Aspirant,

As you had passed your PUC in 2022 so you are a dropper and therefore your highest qualification with PCB remains 10+2/PUC 2nd and in this case you have to use code 02.

Code 03 is for those candidates who have passed their first year of B.Sc program with Physics, Chemistry and Biology/Biotechnology as their subject.

For complete details regarding NEET 2021 Qualification codes kindly check out the link given below :-

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

You can also solve the Test series for NEET 2021 for better finishing of your preparation, you can get the Test series from the link given below :-

https://learn.careers360.com/test-series-neet-may/?product=56&icn=test-series-neet-may-2021&ici=exam_page

I hope this information helps you.

Good Luck!!