Do EHRs increase “upcoding”?

Upcoding occurs when physician or hospitals artificially increase the patient’s severity of illness. For instance, a hospital may record additional comorbidities. In Medicare’s inpatient prospective payment systems (IPPS), Medicare reimburses hospitals more for caring for patients who are sicker. Some health policy experts worry that electronic health records (EHRs) will decrease the cost of documenting…

Upcoding

Would Congressman Ryan’s proposal solve this problem? Medicare Part B pays outpatient physicians according to the billed Current Procedural Terminology (CPT) codes, which differ in procedure and intensity….Using nationally representative data from the 2001 to 2003 Medicare Current Beneficiary Survey, this paper…finds strong evidence that these fee differentials influence physician’s coding choice for billing purposes…