Z79.8 - Other long term (current) drug therapy
Z79.81 - Long term (current) use of agents affecting estrogen receptors and estrogen levels
Z79.811 - Long term (current) use of aromatase inhibitors
InclusionTerm:
-Long term (current) use of anastrozole (Arimidex)
-Long term (current) use of exemestane (Aromasin)
-Long term (current) use of letrozole (Femara)