OBJECTIVE
Payments to Medicare Advantage (MA) organizations are risk adjusted on the basis of each enrollee's health status (SSA § 1853(a)). MA organizations are required to submit risk adjustment data to CMS in accordance with CMS instructions (42 CFR § 422.310(b)), and inaccurate diagnoses may cause CMS to pay MA organizations improper amounts. For this review, we will focus on enrollees who had a diagnosis on a physician or outpatient claim that did not appear on a concurrent inpatient claim. In these instances, the diagnosis codes from the physician or outpatient claim-ostensibly, potentially unconfirmed diagnosis codes that misrepresented the health status of the enrollee-were submitted to CMS and resulted in increased payments to MA organizations. If these occurrences were reviewed as part of a Risk Adjustment Data Validation (RADV) audit (or during a subsequent RADV appeals process), CMS could potentially review the claims collectively, instead of separately, in order to ensure the accuracy of the enrollee's health status. We will identify the increased payments to MA organizations that were based on any unconfirmed and inaccurate diagnoses.
Project titles will remain unpublished until projects are complete and reports are posted.
TIMELINE
-
February 15, 2023Announced
-
TodayOffice of Audit Services In-Progress
-
Est FY2026Estimated Fiscal Year for Project Completion