Officially in order to take admission in IIHM Delhi as per the eligibility, You should be pass in Class 12 examination or its equivalent with English as one of the Subjects. The admission will be through E-CHAT Entrance Exam followed by Group Discussion & Personal Interview of the short listed candidates to be held at all major cities of the country. You can also check the information related with the given below link.

http://iihm.ac.in/admission-procedure/

In case you have any other query then let me know.

Good Luck!