Although the results overall are not too surprising, after two rounds of end-to-end ICD-10 testing, the results at the North Carolina Healthcare Information and Communications Alliance are “scary,” executive director Holt Anderson told the Medical Group Management Association annual conference last week.
For 20 dual-coded and peer reviewed scenarios, results from the first test were 55 percent accurate, reported Government Health IT. That rate improved to a 63 percent accuracy rate in the second round. But worker productivity dropped by 50 percent — to an average of two medical records per hour with ICD-10 compared to four or more under ICD-9.
“We selected some of the best of the best coders in these organizations,” he said. Then, through peer review, the researchers realized that these coders weren’t coding correctly in ICD-9, let alone ICD-10.
This can have big implications for hospitals and their health systems for both staffing and revenue. As one example, the use of new or existing higher cost drugs and specialty drug starts could be impacted because of coding problems resulting in under- or over-billed revenue issues for the care delivery entity.
For health plans or employers, medical claim errors, increased coding problems, and payment discrepancies will foster greater inefficiencies in plan administration along with potential problems with care networks in the form of delayed payment or audits.
Randy Vogenberg, PhD, RPh
Principal, Institute for Integrated Healthcare