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首页> 外文期刊>Journal of health economics >Do hospitals respond to changing incentive structures? Evidence from Medicare's 2007 DRG restructuring
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Do hospitals respond to changing incentive structures? Evidence from Medicare's 2007 DRG restructuring

机译:医院是否回应了变化的激励结构?来自Medicare 2007年DRG重组的证据

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In 2007, the Centers for Medicare and Medicaid restructured the diagnosis related group (DRG) system by expanding the number of categories within a DRG to account for complications present within certain conditions. This change allows for differential reimbursement depending on the severity of the case. We examine whether this change incentivized hospitals to upcode patients as sicker to increase their reimbursements. Using the National Inpatient Survey data from HCUP from 2005 to 2010 and three methods to detect the presence of upcoding, our most conservative estimate is an additional three percent of reimbursement is attributable to upcoding. We find evidence of upcoding in government, non-profit, and for-profit hospitals. We find spillover effects of upcoding impacting not only Medicare payers, but also private insurance companies as well. (C) 2020 Elsevier B.V. All rights reserved.
机译:2007年,医疗保险和医疗补助的中心通过扩大DRG中的类别数量来重组诊断相关组(DRG)系统,以占某些条件中存在的并发症。此更改允许根据案例的严重性来进行差异偿还。我们检查这一变化是否激励了医院到Upcode患者作为病情,以增加其报销。从2005年到2010年的HCUP中使用国家住院病时调查数据以及三种方法来检测升级的存在,我们最保守的估计是额外的偿还百分之一占升级。我们发现政府,非营利性和营业额度的证据。我们发现溢出效应不仅影响Medicare Payers,也是私人保险公司。 (c)2020 Elsevier B.v.保留所有权利。

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