新药、贵重药不断上市，使药品费用不断上升，药品计价问题成为病人就医过程中较敏感的问题。因此，错收、多收病人药费，易导致医患之间产生矛盾，降低患者对医院的信任度。笔者对我院门诊处方调查分析，发现计价差错集中表现在以下几方面。１　同种药品不同剂型　利巴韦林片 New drugs, precious drugs continue to be listed, so that drug costs continue to rise, drug pricing issues become more sensitive to the patient during the medical treatment. Therefore, the wrong receipt, overcharge of patient medication, easily lead to conflicts between doctors and patients to reduce the patient’s trust in the hospital. The author of our hospital outpatient prescription investigation and analysis, found that the valuation error concentrated in the following areas. 1 different types of the same drug ribavirin tablets