atc code h02 atc code h02 atc code h02 corticosteroids for systemic use is a therapeutic subgroup of the anatomical therapeutic chemical classification system, a system of alphanumeric codes developed by the world health organization (who) for the classification of drugs and other medical products. subgroup h02 is part of the anatomical group h systemic hormonal preparations, excluding sex hormones and insulins. atc codes h systemic hormonal preparations, excluding sex hormones and insulins h01 pituitary and hypothalamic hormones and analogues h02 corticosteroids for systemic use h03 thyroid therapy h04 pancreatic hormones h05 calcium homeostasis a b c d g h qi j l m n p r s v codes for veterinary use (atcvet codes) can be created by placing the letter q in front of the human atc code: for example, qh02. atcvet codes without corresponding human atc codes are cited with the leading q in the following list.national issues of the atc classification may include additional codes not present in this list, which follows the who version. h02a corticosteroids for systemic use, plain h02aa mineralocorticoids h02aa01 aldosterone h02aa02 fludrocortisone h02aa03 desoxycortone h02ab glucocorticoids h02ab01 betamethasone h02ab02 dexamethasone h02ab03 fluocortolone h02ab04 methylprednisolone h02ab05 paramethasone h02ab06 prednisolone h02ab07 prednisone h02ab08 triamcinolone h02ab09 hydrocortisone h02ab10 cortisone h02ab11 prednylidene h02ab12 rimexolone h02ab13 deflazacort h02ab14 cloprednol h02ab15 meprednisone h02ab17 cortivazol qh02ab30 combinations of glucocorticoids qh02ab56 prednisolone, combinations qh02ab57 prednisone, combinations qh02ab90 flumetasone h02b corticosteroids for systemic use, combinations h02bx corticosteroids for systemic use, combinations h02bx01 methylprednisolone, combinations qh02bx90 dexamethasone, combinations h02c antiadrenal preparations h02ca anticorticosteroids h02ca01 trilostane h02ca02 osilodrostat h02ca03 ketoconazole h02ca04 levoketoconazole