Medicare AdvantageDocumentationHigh impact
We Will Begin Reviewing Inpatient Short-Stay Claims
HealthSpring·Reimbursement
Effective date
Nov 15, 2026
We identified it
Aug 14, 2026
Summary
HealthSpring will begin retrospective medical necessity reviews of inpatient short-stay admission claims effective November 15, 2026. The payer will request medical records to validate inpatient status and billing, and will issue refunds or recoup overpayments from future payments if identified. Providers cannot balance bill members for any identified overpayments and may appeal unfavorable decisions.
Action Required
By November 15, 2026: Billing team must prepare for increased medical records requests from HealthSpring for inpatient short-stay claims. (1) Implement a tracking system in the billing software to identify and flag all claims billed with inpatient short-stay admissions submitted on or after this date. (2) Establish a process to respond promptly to medical records requests with complete documentation supporting medical necessity and inpatient status. (3) Review current inpatient admission coding and documentation practices to ensure compliance with inpatient criteria; work with clinical staff to strengthen documentation. (4) Train billing and appeals staff on the prohibition against balance billing members for any overpayments identified during reviews. (5) Prepare appeals procedures and timeline for disputing recoupment decisions. (6) Monitor recoupment requests and implement procedures to appeal disputed amounts before recoupment from future payments occurs. Failure to provide adequate documentation will result in claim denials and recoupments; failure to comply with balance billing prohibition may result in regulatory penalties.