Which document must be submitted to inform medical fitness for Hajj?

Which document must be submitted to inform medical fitness for Hajj?

حج کے لیے میڈیکل فٹنس سے آگاہ کرنے کے لیے کون سی دستاویز جمع کرانی ہوگی؟
Explanation

A medical certificate is required to confirm that the applicant is fit to perform Hajj.