Abstract
The severity of symptoms and the nursing dependency score were introduced along with the medical treatment fee revision in 2004. As a result, the movement of the nursing dependency score introduction is seen in the general ward. So I have developed the system that supports the nursing dependency score evaluation needing the evaluator training. About whether the effectiveness of the evaluation support would be obtained I compared the system with the nursing dependency score check form and examined it. As a result, the evaluation omission has decreased from 17 examples to 8 as a whole. Moreover, the average of the correct answer rate rose from 84.75% to 86.90% by the system use. It is thought that there was effectiveness of the evaluation support of the system by the rise of the correct answer rate and the decrease in the evaluation omission. However, it is necessary to develop a further system to raise the correct answer rate.