Z92 - Personal history of medical treatment
Z92.2 - Personal history of drug therapy
Excludes 2:
-long term (current) drug therapy (Z79.-)
Z92.21 - Personal history of antineoplastic chemotherapy
Z92.22 - Personal history of monoclonal drug therapy
Z92.23 - Personal history of estrogen therapy
Z92.24 - Personal history of steroid therapy
Z92.240 - Personal history of inhaled steroid therapy
Z92.241 - Personal history of systemic steroid therapy
Z92.25 - Personal history of immunosupression therapy
Z92.29 - Personal history of other drug therapy