What Is Out-of-Area Coverage
Out-of-area coverage refers to the medical benefits your insurance plan provides when you receive care outside your plan's defined service territory. Unlike out-of-network coverage, which involves in-network providers located outside service areas, out-of-area coverage specifically applies when you're traveling, relocating, or seeking specialty care in a region where your plan doesn't normally operate.
Most HMO plans have explicit geographic service areas, typically defined by county or ZIP code. PPO plans generally cover out-of-area services at reduced benefit levels, usually 70-80% coinsurance compared to 80-90% for in-area care. Some plans offer zero out-of-area coverage outside emergency situations, which is why understanding your specific plan language before traveling or relocating is critical to avoiding unexpected claim denials.
Coverage Rules by Plan Type
- HMO plans: Typically deny non-emergency out-of-area claims entirely unless the member relocates permanently and transfers to a local HMO. Some HMOs require emergency services to be life-threatening (not just urgent) to qualify for coverage outside the service area.
- PPO plans: Usually cover out-of-area services at in-network rates if the provider participates in the national PPO network, or at out-of-network rates (50-70% coinsurance) if they don't.
- POS plans: Cover out-of-area services only if referred by your primary care physician, and often at lower benefit levels than in-area services.
- Indemnity plans: Typically provide nationwide coverage, though you may face higher deductibles and coinsurance for out-of-area claims.
How Denials Happen and What to Check
Insurance companies frequently deny out-of-area claims for one of three reasons. First, they claim the service wasn't medically necessary based on their internal guidelines, even though your doctor ordered it. Second, they argue the claim falls outside your service area and no exception applied. Third, they contend you didn't obtain prior authorization before seeking care.
When you receive an explanation of benefits (EOB) denying an out-of-area claim, look for the specific denial code and reason. Common codes include "services performed outside service area" (typically code 182) or "prior authorization not obtained" (code 170). Your EOB must state the denial reason clearly. If it simply says "out of area," that's insufficient detail for an effective appeal.
Check whether your plan required prior authorization for the specific service. Many plans mandate pre-approval for out-of-area elective procedures but cover emergency services without pre-approval. If you can demonstrate medical necessity and that your plan's rules allowed exceptions, you have grounds for an internal appeal.
Internal and External Appeals
Start with an internal appeal within 180 days of your EOB date. Submit your claim with a letter explaining why the care was medically necessary, copies of medical records, your doctor's statement, and any plan documents showing the service should have been covered. Reference your state's insurance regulations, which often require plans to reconsider denials when medical necessity is documented.
If your internal appeal is denied, you have the right to an external review in most states. External reviewers, typically independent physicians, evaluate whether the denial was medically appropriate. This process usually takes 30-72 days for urgent claims and up to 30 days for standard claims. Many states mandate that plans pay for external reviews if the member requests one, so don't assume you must pay out of pocket.
State regulations vary significantly. California requires plans to cover emergency out-of-area services at in-network rates. New York mandates that plans cannot require prior authorization for emergency emergency services across state lines. Check your state insurance commissioner's website for specific rules that may override your plan's stated restrictions.
Common Questions
- If I'm traveling and need urgent care, will it be covered? Most plans cover urgent emergency services regardless of location, but "urgent" has a specific definition: conditions that require prompt attention but aren't immediately life-threatening. True emergencies like heart attacks or strokes are covered nationwide by law. Get a detailed EOB explaining what your insurer considers emergency versus urgent in your specific plan.
- Can my plan deny coverage just because I didn't get prior authorization for out-of-area care? Not always. If your condition was truly emergent or if your plan's prior authorization requirement was unreasonable given your circumstances, insurers have sometimes been forced to overturn denials in external appeals. Document when you sought authorization and whether the plan responded timely. Some state regulations prohibit plans from denying medically necessary emergency care solely for lack of pre-approval.
- What if I permanently moved out of my plan's service area? Contact your insurer immediately to request a service area change or plan transfer. Most insurers must allow this during special enrollment periods for relocations. If your plan refuses and no alternative exists in your new area, you may qualify for relief under your state's access to care regulations.
Related Concepts
Emergency Services - coverage rules for life-threatening situations regardless of location
Out-of-Network - coverage for providers who don't contract with your plan