O99.2 - Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium
O99.28 - Other endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium
O99.280 - Endocrine, nutritional and metabolic diseases complicating pregnancy, unspecified trimester
O99.281 - Endocrine, nutritional and metabolic diseases complicating pregnancy, first trimester
O99.282 - Endocrine, nutritional and metabolic diseases complicating pregnancy, second trimester
O99.283 - Endocrine, nutritional and metabolic diseases complicating pregnancy, third trimester
O99.284 - Endocrine, nutritional and metabolic diseases complicating childbirth
O99.285 - Endocrine, nutritional and metabolic diseases complicating the puerperium