Dear Aspirant,
Congratulations for cracking the NEET examination of 2019.
You wants to know about the medical counseling system of Kerala.
Every National eligibility cum entrance examination candidates must have 2 ranks State merit rank and State category rank.
You wants to know that which rank will be considered for the Kerala State's medical counseling.
Don't worry.
Both rank will be considered for the counseling process as per the rules of Medical council of India.
Best of luck.

Hello Ammu, please check out the following link for detailed info on Kerala NEET cutoff: https://medicine.careers360.com/articles/neet-cutoff-kerala

The rank that is normally considered is the state merit rank for all individuals, however cutoff is different for the different categories. along with that the state category rank is often use to distinguish the various category students within their own category.