Hello Aspirant

Since you mentioned that you passed your Class 12 in the Year 2021, then obviously you are a dropper.

The qualifying examination code for NEET 2022 for droppers is Code 2, but only if they have passed Class 12 from CBSE, ICSE or any other state board.

Otherwise, if they have completed 10+2 qualifying examination as PUC or pre-degree, then the code should be 3.

You can go through the link below if you have any other query regarding this topic:

https://medicine.careers360.com/articles/neet-qualification-codes#:~:text=Answer%3A,or%20any%20other%20state%20board.

Hope this helps