30-Day Readmission Payment Policy Effective February 1, 2027
Act
by Feb 1, 2027
Effective date
Feb 1, 2027
Identified
Oct 23, 2026
Summary
Home State Health and Ambetter from Home State Health are implementing a 30-Day Readmission Payment Policy effective February 1, 2027, which limits separate reimbursement for hospital readmissions occurring within 30 days of discharge when the readmission is clinically related and potentially preventable. Readmissions meeting these criteria will be treated as a continuation of the initial inpatient episode, with the Health Plan potentially denying separate payment. Billing teams must understand that Home State Health will review claims, medical records, and clinical documentation to make readmission determinations for reimbursement purposes.
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01Billing team must implement awareness and claim submission protocols for Home State Health and Ambetter from Home State Health readmission claims.
02Specific actions include.
03Review policy CC.PP.501 – 30 Day Readmission: Medicaid Payment Policies and Ambetter Payment Policies for complete criteria and exclusions.
04Ensure discharge documentation includes clinical justification and transition of care planning to support readmission necessity determinations.
05Flag readmissions occurring within 30 days of prior discharge from the same or related hospital system in the billing system.
06Prepare for potential claim denials when readmissions are determined to be clinically related and preventable—separate reimbursement will be limited to the initial admission.
07Note that readmissions to another hospital within the same hospital system are subject to this policy when hospitals operate under the same agreement or share the same tax ID.
08Billing staff should monitor for claim denials related to readmission determinations and coordinate with clinical teams on documentation requirements.
Original notice
30-Day Readmission Payment Policy Effective February 1, 2027
ambetterhealth.com · Always check the source before changing claims.
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