Hales J W, Gardner R M
Department of Medical Informatics, LDS Hospital/University of Utah, Salt Lake City 84143.
Med Decis Making. 1991 Oct-Dec;11(4 Suppl):S37-40.
The authors integrated into an existing hospital information system a preadmission screening system, intended to reduce payment denials and reimbursement shortfalls that result from improperly classifying the billing status of patients. They report the results of efforts to validate the expert system upon which the preadmission screening system is based.
作者将一个入院前筛查系统集成到现有的医院信息系统中，该系统旨在减少因患者计费状态分类不当而导致的付款拒绝和报销不足。他们报告了验证入院前筛查系统所基于的专家系统的工作结果。
