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Table 5 Medication classification codes for oral antihyperglycemic agents

From: Sulfonylurea use and the risk of hospital readmission in patients with type 2 diabetes

Drug class Therapeutic classification code
Sulfonylureas 213
Other oral antihyperglycemic agents  
 Biguanides 214
 Thiazolidinediones 271
 Alpha-glucosidase inhibitors 216
 Meglitinides 282
 Dipeptidyl peptidase 4 inhibitors 371
 Antidiabetic combinations 314