Hello aspirant

For every dropper or repeater should use code 2 until unless he haven't got admission in other courses.

• Who can also apply code 2: It should also be noted that the qualifying examination code for NEET 2021 for droppers will also be the same. For instance, a candidate has passed the qualifying examination from CBSE/ISCE or any state board in the year 2018, but wish to appear for NEET 2021, he/she can apply for the exam with Code 2.

You can check NEET eligibility code details from link below

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-qualification-codes/amp

Hope this information helps you

Good luck !!