Medical Loss Ratio
Health Plan Reporting Requirement
This provision requires insurers to report plan costs for the purpose of calculating the insurers' medical loss ratio (the percentage of insurance premium dollars spent on reimbursement for clinical services and activities to improve health care quality).
Large group insurers must spend at least 85 percent of premium dollars on claims and activities to improve health care quality. Individual and small group insurers must spend at least 80 percent of premium dollars on claims and activities to improve health care quality.
The calculations will be based on the aggregate experience of the issuer for each state in which the issuer is licensed. Medical cost activities that are grounded in evidence-based medicine and improve health care quality will be included in the calculations. Activities designed primarily to control or contain costs will be considered administrative.
Adjustments will be made for:
- Prevention of market destabilization
- Insurers with low volume in a state
- New plans with over 50 percent of premium in state in the new plan
- Mini-med and expatriate plans
Beginning Aug. 2012, health plans must provide rebates to policyholders if their medical loss ratio – the percentage of premiums spent on reimbursement for clinical services and activities that improve health care quality – does not meet the minimum standards for a given plan year.
2018 MLR Rebate Reporting Year Key Dates
- Supplemental Health Care Exhibits (SHCE) report due April 1, 2018 (no change from previous years)
- HHS MLR Rebate Reports due July 31, 2018
- MLR Rebate Payments due September 30, 2018
- The Medical Loss Ratio provision applies only to fully insured individual and group health insurance business.
MLR does not apply to self-funded (ASO) business.
- In general, MLR is determined for medical products only.
MLR does not apply to HIPAA excepted benefits such as stand-alone dental, vision or disability.
- The MLR calculation is done on an aggregation set of groups and individuals based on the legal insurance entity writing the business, the state of contact issuance and group size as determined by the MLR definition of groups based on the Average Total Number of Employees (ATNE).
MLR is not determined by the traditional "block of business" or at the policyholder level.
- The group size definition relies on determining the ATNE, which includes all full-time, part-time and seasonal employees for a given calendar year.
MLR group size does not rely on eligible or enrolled employees.
For More Information
- Medical Loss Ratio: Overview(Opens a new window)(PDF)
- Medical Loss Ratio Provision Snapshot(Opens a new window) (PDF)
- Medical Loss Ratio Frequently Asked Questions(Opens a new window) (PDF)