Georgia Medicaid Third-Party Liability (2026): Subrogation, Liens

If a parent on Georgia Medicaid is hurt in a car wreck or on the job, the state can later recover what it paid for their care out of any injury settlement. That rule is third-party liability, and it works because Medicaid is the payer of last resort: private insurance, workers' compensation, auto coverage, and any liable party pay first, and Medicaid covers only what is left. Federal law caps the recovery at the medical-expense portion of a settlement, not the part for pain and suffering or lost wages. This guide explains Georgia Medicaid third-party liability end to end: the federal framework, the Arkansas Department of Health and Human Services v. Ahlborn and Wos v. E.M.A. Supreme Court limits, Georgia's subrogation process, coordination with workers' comp and auto insurance, and how to protect eligibility after a lump-sum recovery.

The federal third-party liability framework for Georgia Medicaid

Federal Medicaid law treats third-party liability (TPL) as a core program-integrity rule. Under Section 1902(a)(25) of the Social Security Act (42 U.S.C. 1396a(a)(25)), every state plan must take all reasonable measures to identify legally liable third parties and, where liability exists and recovery is cost-effective, seek reimbursement to the extent of that liability. As a condition of eligibility, 42 U.S.C. 1396k(a)(1)(A) requires each beneficiary to assign the state their right to payment for medical care from any third party and to cooperate in pursuing it. The implementing rule at 42 C.F.R. 433.139 directs the agency to pay its allowed amount and then recover from the liable party.1

The federal anti-lien statute, 42 U.S.C. 1396p(a)(1), generally bars Medicaid from placing a lien on a living beneficiary's property, with a narrow exception for third-party recoveries representing payment for medical care. That exception is what the Supreme Court analyzed in Ahlborn.

The Ahlborn and Wos decisions limit recovery to the medical portion

Two Supreme Court decisions shape every state's third-party liability practice:

• Arkansas Department of Health and Human Services v. Ahlborn (2006). Reading the anti-lien statute together with Medicaid's TPL and assignment provisions, the Court held that a state's reimbursement claim against a beneficiary's tort settlement is limited to the portion representing payment for medical care, even when the beneficiary recovered less than the full value of their medical bills.2
• Wos v. E.M.A. (2013). The Court held that a state cannot enforce a statutory cap that presumes a fixed percentage of any settlement is for medical expenses when the actual medical portion is smaller.

The practical result: a Georgia Medicaid lien reaches only the medical-expense portion of a settlement, calculated proportionally to total damages.

Federal legislative history: the whole-settlement expansion was repealed

Congress briefly enacted a provision, in Section 202 of the Bipartisan Budget Act of 2013, that was widely understood to let states recover from a beneficiary's entire liability settlement rather than only the medical portion, effectively overriding Ahlborn and Wos. Section 53102(b) of the Bipartisan Budget Act of 2018 repealed and delayed that expansion, directing that the affected provisions be applied as if the amendments had never been enacted; the related 2019 statute touched only the child-support pay window. The Ahlborn and Wos framework therefore remains the operative federal law in 2026.4

Calculating the proportional lien cap

The proportional cap follows the Ahlborn formula:

Medicaid lien cap = medical expenses paid by Medicaid x (settlement amount / total damages)

This requires either a court determination of total damages or a negotiated agreement with the state on the total-damages figure. As a simplified, hypothetical illustration: if Medicaid paid the medical bills and the beneficiary settled for half of total damages, the maximum lien is the medical outlay multiplied by one-half. Experienced personal-injury attorneys then negotiate further reductions for the attorney fees and costs incurred to make the recovery, under the federal common-fund doctrine.

Georgia's statutory framework for Medicaid third-party liability

Georgia implements the federal mandate through its own Medicaid subrogation and lien statute, under which the Georgia Department of Community Health (DCH) is subrogated to a Medicaid recipient's rights against a liable third party for the medical expenses Medicaid paid, can assert a claim against any settlement, judgment, or award, and must be given notice before the proceeds are disbursed. Counsel should pull the current statutory text before filing.

Operationally, Georgia Medicaid's subrogation, estate recovery, and special needs trust functions are administered by Health Management Systems (HMS) under contract with DCH; HMS operates the Subrogation Unit that investigates injury cases and recovers Medicaid's medical outlay from tort, auto, and workers' compensation recoveries.3 There is no separately named "casualty recovery unit"; injury subrogation runs through this Subrogation Unit.

Care Management Organization (CMO) subrogation in Georgia

Most Georgia Medicaid beneficiaries are enrolled in a Care Management Organization (CMO) under Georgia Families managed care. As of 2026, Georgia Families has three current CMOs: Amerigroup Community Care, CareSource, and Peach State Health Plan. WellCare is no longer a separate Georgia Families CMO; a 2024 reprocurement remained in a bid-protest phase, and DCH extended the current three-CMO contracts through June 30, 2027.5

When a CMO has paid for an injured member's care, the CMO holds the operational lien for its payments, but DCH retains oversight and the federal Medicaid framework still applies. A personal-injury attorney must coordinate with both the member's CMO (using the member-services number on the member's Medicaid ID card) and the DCH Subrogation Unit, because the two may each assert a claim.

Workers' compensation coordination

Georgia workers' compensation insurance carries its own subrogation rights for medical expenses paid on work-related injuries, administered through the Georgia State Board of Workers' Compensation. For a Medicaid beneficiary injured at work:

1. Workers' compensation is primary. The employer's workers' comp insurer pays for the medical care.
2. Medicaid is secondary. If workers' comp delays acceptance or denies coverage, Medicaid may pay initially and is reimbursed once workers' comp is confirmed.1
3. Third-party action. If the injury was also caused by a third party (a defective product, a negligent driver in a work-related crash), the worker may have a separate tort claim, and both workers' comp and Medicaid can assert subrogation against that recovery.

The interaction is complex; experienced workers' compensation attorneys typically negotiate both liens together.

Auto insurance coordination for Georgia Medicaid third-party liability

Georgia is an at-fault state with mandatory liability insurance, administered by the Georgia Office of Commissioner of Insurance and Safety Fire. Confirm the current minimum-coverage dollar amounts on that office's page before relying on a specific figure. Georgia repealed mandatory Personal Injury Protection (PIP) decades ago, so PIP is no longer required, though Medical Payments coverage (Med Pay) is commonly purchased. Uninsured and Underinsured Motorist (UM/UIM) coverage is treated as a third-party recovery for Medicaid purposes under the Ahlborn framework. For a Medicaid beneficiary injured in a motor vehicle crash:

1. Med Pay (if purchased) pays for medical care first.
2. The at-fault driver's liability insurance is primary for damages up to policy limits.
3. UM/UIM applies when the at-fault driver is uninsured or underinsured.
4. Medicaid pays for medical care while litigation is pending and recovers from the eventual settlement, judgment, or insurance proceeds.2

The beneficiary's attorney must address the Medicaid claim before disbursing any settlement proceeds.

Private health insurance coordination

If a Medicaid beneficiary also has private health insurance (employer-sponsored, COBRA, an Affordable Care Act marketplace plan, or military TRICARE), Medicaid is secondary:

1. The provider bills the primary insurer first.
2. The primary insurer pays under its policy.
3. The provider bills Medicaid for the remainder, up to the Medicaid fee schedule, under the federal lesser-of rule.1
4. The beneficiary is generally not liable for the balance (Qualified Medicare Beneficiary protections under Medicare apply for dual eligibles).

Beneficiaries must disclose all health insurance at Medicaid enrollment and at each annual renewal. Failure to disclose can lead to incorrect payments that must be recovered, provider clawbacks, and, in serious cases, fraud allegations.

Notification requirements: what beneficiaries and attorneys must do

Under Georgia's subrogation statute, a beneficiary and their attorney must take four steps in order:

Notify the Subrogation Unit promptly once a claim is identified or counsel is retained; the unit will respond with the amount of Medicaid expenses paid and instructions for coordinating the lien.3 Failure to notify can expose the attorney and the beneficiary to personal liability for the lien amount, plus interest and fees in an enforcement action. This is the single largest avoidable mistake in Medicaid third-party liability practice.

How to protect Medicaid eligibility after a settlement

A lump-sum personal-injury or workers' comp settlement can push a beneficiary over the modest resource limit for Aged, Blind, and Disabled (ABD) Medicaid and end coverage. Pull the current Georgia limits from DCH before relying on a specific dollar figure. Three tools commonly preserve eligibility:

Special needs trust (SNT)

• First-party (self-settled) SNT. Under 42 U.S.C. 1396p(d)(4)(A), a trust funded with the disabled beneficiary's own assets (including settlement proceeds) is not counted as an available resource if it is established for a person under age 65 and the state is repaid, at the beneficiary's death, up to the total medical assistance it paid.2
• Pooled SNT. Under 42 U.S.C. 1396p(d)(4)(C), a nonprofit-managed trust holds a separate sub-account for each disabled beneficiary; on death, amounts the trust does not retain are repaid to the state up to the medical assistance paid. A pooled sub-account has no under-65 establishment cap.2

Special needs trusts are complex legal instruments; consult an experienced elder law attorney before creating one.

Structured settlement

A structured settlement converts a lump sum into periodic payments. The annuity itself is generally not counted as a resource, but each payment is counted as income in the month received, which can affect eligibility depending on the beneficiary's category.

Spend-down on allowable expenses

A beneficiary may spend lump-sum proceeds on allowable items without triggering a transfer penalty, such as medically necessary home modifications (ramps, grab bars, widened doorways), medical equipment Medicaid does not cover, an irrevocable prepaid funeral, or improvements to a primary residence. Confirm current Georgia exemption limits with counsel.

Worked examples of Georgia Medicaid third-party liability

These scenarios are hypothetical and illustrative; the numbers and outcomes in any real case turn on the specific facts and the damages analysis.

Motor vehicle crash with a policy-limits settlement

A 34-year-old in Atlanta is hit by a drunk driver and treated for multiple fractures; Medicaid pays the hospital and follow-up care. Her attorney notifies the Subrogation Unit. The at-fault driver's insurer and her own UM/UIM coverage both pay their limits, but the total settlement is below full total damages once lost wages and pain and suffering are added. The Medicaid lien is the medical outlay multiplied by the settlement-to-damages ratio, then reduced for attorney fees and costs.

Workers' compensation injury with a third-party action

A 47-year-old construction worker in Augusta is injured when scaffolding collapses. Medicaid pays emergency care before workers' comp accepts the claim and reimburses Medicaid; workers' comp then covers ongoing care. He sues the scaffolding manufacturer. The workers' comp insurer asserts subrogation against that third-party recovery, negotiated separately, and DCH has no claim beyond what workers' comp already reimbursed.

Medical malpractice in a nursing facility

A 78-year-old in Macon falls in her nursing facility because of a documented staffing deficiency, leading to a hip fracture and surgical complications. Medicaid pays the long-term-care stay and the acute surgery. Her family sues the facility, and the settlement allocates large portions to pain and suffering. The Medicaid claim reaches only the acute-care medical portion, reduced for fees.

Undisclosed third-party health insurance

A 44-year-old in Atlanta is covered as a dependent on a spouse's employer plan but did not report it at enrollment. Medicaid pays his providers, then the TPL program identifies the commercial coverage through a data match, bills the commercial insurer, and is reimbursed. He is told to update his coverage information at his next renewal; because the omission was negligent rather than intentional, no fraud allegation follows.

Common mistakes in Georgia Medicaid third-party liability cases

1. Not notifying the Subrogation Unit. Failure to notify can create personal liability for the attorney and beneficiary for the lien amount plus interest and fees.
2. Assuming the lien can be ignored. A Medicaid claim attaches to the cause of action and survives settlement; it must be resolved before disbursement.
3. Misreading Ahlborn and Wos. Recovery is limited to the medical-expense portion proportional to total damages, not the entire medical bill.2
4. Confusing third-party liability with estate recovery. TPL operates during the beneficiary's lifetime against tortfeasors; estate recovery is the separate post-death program.
5. Not disclosing other coverage. Because Medicaid is the payer of last resort, undisclosed insurance creates incorrect-payment and fraud exposure.1
6. Treating CMO subrogation as identical to DCH TPL. A CMO runs its own subrogation; coordinate with both the plan and the DCH Subrogation Unit.
7. Letting a lump sum end eligibility. A settlement over the resource limit terminates coverage unless sheltered in a trust, structured, or spent down on allowable expenses.

Contacts for third-party liability and settlement planning

The Subrogation Unit's fax is 770-980-0180, and its mailing address is Georgia Department of Community Health, 100 Crescent Centre Parkway, Suite 1000, Tucker, GA 30084. Verify the current TPL/COB email and any additional contacts on the DCH Third-Party Liability page. Georgia Legal Services Program serves the counties outside metro Atlanta at glsp.org.

Learn More

Find personalized help navigating Georgia Medicaid third-party liability at brevy.com.

The information on Brevy.com is for educational purposes only and is not a substitute for professional legal, financial, or medical advice. Rules vary by state and program and change frequently. Always verify with the relevant agency or a qualified professional. Brevy is not a law firm, financial advisor, or healthcare provider.