Main CategorySub-category codeSub-category title  
Natural Sciences  
 101Mathematics
 102Computer and Information Sciences
 103Physical Sciences
 104Chemical Sciences
 105Earth and Related Environmental Sciences
 106Biological Sciences (Not Medical nor Agricultural)
 107Other Natural Sciences
Engineering and Technology  
 201Civil Engineering
 202Electrical/Electronic/Information Engineering
 203Mechanical Engineering
 204Chemical Engineering
 205Materials Engineering
 206Medical Engineering
 207Environmental Engineering
 208Environmental Biotechnology
 209Industrial Biotechnology
 210Nano-technology
 211Other Engineering and Technologies
Medical and Health Sciences  
 301Basic Medicine
 302Clinical Medicine
 303Health Sciences
 304Medical Biotechnology
 305Other Medical and Health Sciences
Agricultural and Veterinary Sciences  
 401Agriculture, Forestry and Fisheries
 402Animal and Dairy Science
 403Veterinary Science
 404Agricultural Biotechnology
 405Other Agricultural Sciences
Humanities and the Arts  
 601History and Archaeology
 605Other Humanities