Maximum amount on which payment is based for covered health care services. This may be called "eligible expense," "payment allowance" or "negotiated rate." If your provider charges more than the allowed amount, you may have to pay the difference. (See Balance Billing)

A period when eligible persons can enroll in a health benefits plan.

When a provider bills you for the difference between the provider’s charge and the allowed amount. For example, if the provider’s charge is $100 and the allowed amount is $70, the provider may bill you for the remaining $30. This typically occurs when utilizing out-of-network or non-preferred providers.

A person who is eligible to receive benefits under an insurance plan, including both employees and eligible dependents.

A drug sold by a drug company under a specific name or trademark and that is protected by a patent. Brand name drugs may be available by prescription or over the counter.

Coordination of services to help meet a patient's health care needs, usually when the patient has a condition which requires multiple services from multiple providers. This term is also used to refer to coordination of care during and after a hospital stay.

Your share of the costs of a covered health care service, calculated as a percent (for example, 20%) of the allowed amount for the service. You pay coinsurance plus any deductibles you owe. For example, if the health insurance or plan’s allowed amount for an office visit is $100 and you’ve met your deductible, your coinsurance payment of 20% would be $20. The health insurance or plan pays the rest of the allowed amount.

A Federal law that may allow you to temporarily keep health coverage after your employment ends, you lose coverage as a dependent of the covered employee, or another qualifying event. If you elect COBRA coverage, you pay 100% of the premiums, including the share the employer used to pay, plus a small administrative fee.

A fixed amount you pay for a covered health care service, usually when you receive the service. The amount can vary by the type of covered health care service.

The amount you owe for health care services before your health insurance or plan begins to pay. For example, if your deductible is $1,000, your plan will not pay anything until you’ve met your $1,000 deductible for covered health care services subject to the deductible. The deductible may not apply to all services.

Equipment and supplies ordered by a health care provider for everyday or extended use. Coverage for DME may include: oxygen equipment, wheelchairs, crutches or blood testing strips for diabetics.

An illness, injury, symptom or condition so serious that a reasonable person would seek care right away to avoid severe harm.

An EAP is an assessment and referral program or a short-term counseling program that is pre-purchased by some employers and is available to their employees, their dependents and household members. Usage of the EAP is separate from your behavioral health care benefits plan. Usually, no copayment is required.

Documentation that proves a person is physically eligible for life or disability insurance coverage.

Health care services that your health insurance or plan does not pay for or cover.

A Federal law that provides up to 12 weeks of job protected leave for certain employees when they need to take time off due to serious illness or disability, to have or adopt a child, or to care for another family member. When on leave under FMLA, you can continue coverage under your job-based plan.

An arrangement you set up through your employer to pay for many of your out-of-pocket medical expenses with tax-free dollars. These expenses include insurance copayments and deductibles, and qualified prescription drugs, insulin and medical devices. You decide how much of your pre-tax wages you want taken out of your paycheck and put into an FSA. You don’t have to pay taxes on this money. Your employer’s plan sets a limit on the amount you can put into an FSA each year.

A list of prescription drugs covered by a prescription drug plan or another insurance plan offering prescription drug benefits. Also called a drug list.

A primary care physician who provides a broad range of routine medical services and refers patients to specialists, hospitals and other providers as necessary. This traditional primary care physician role is called a "gatekeeper" function. Under some benefits plans, a referral by the primary care physician is required to obtain services from other providers.

A prescription drug that has the same active-ingredient formula as a brand-name drug. Generic drugs usually cost less than brand-name drugs. The Food and Drug Administration (FDA) rates these drugs to be as safe and effective as brand-name drugs.

The amount of life insurance that will be issued to an insured person without evidence of insurability (EOI).

A type of health insurance plan that usually limits coverage to care from doctors who work for or contract with the HMO. It generally won't cover out-of-network care except in an emergency. An HMO may require you to live or work in its service area to be eligible for coverage. HMOs often provide integrated care and focus on prevention and wellness.

Health Reimbursement Accounts (HRAs) are employer-funded group health plans from which employees are reimbursed tax-free for qualified medical expenses up to a fixed dollar amount per year. Unused amounts may be rolled over to be used in subsequent years. The employer funds and owns the account. Health Reimbursement Accounts are sometimes called Health Reimbursement Arrangements.

A medical savings account available to taxpayers who are enrolled in a High Deductible Health Plan. The funds contributed to the account aren't subject to federal income tax at the time of deposit. Funds must be used to pay for qualified medical expenses. Unlike a Flexible Spending Account (FSA), funds roll over year to year if you don't spend them.

A plan that features higher deductibles than traditional insurance plans. High deductible health plans (HDHPs) can be combined with a health savings account or a health reimbursement arrangement to allow you to pay for qualified out-of-pocket medical expenses on a pre-tax basis.

Health Insurance Portability and Accountability Act of 1996. The law has several parts; The first part addresses health insurance portability and is designed to protect health insurance coverage for workers and their families when they change or lose their jobs. Another part of the law is designed to reduce the administrative costs of providing and paying for healthcare through standardization. The law also includes requirements to protect the privacy of individuals' protected health information. Health plans, providers and other organizations with access to protected health information are covered by the requirements of HIPAA.

Health care that you get when you're admitted as an inpatient to a health care facility, like a hospital or skilled nursing facility.

A state-administered health insurance program for low-income families and children, pregnant women, the elderly, people with disabilities, and in some states, other adults. The Federal government provides a portion of the funding for Medicaid and sets guidelines for the program. States also have choices in how they design their program, so Medicaid varies state by state and may have a different name in your state.

Health care services or supplies needed to prevent, diagnose or treat an illness, injury, condition, disease or its symptoms and that meet accepted standards of medicine.

A Federal health insurance program for people who are age 65 or older and certain younger people with disabilities. It also covers people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD).

A program that helps pay for prescription drugs for people with Medicare who join a plan that includes Medicare prescription drug coverage. There are two ways to get Medicare prescription drug coverage: through a Medicare Prescription Drug Plan or a Medicare Advantage Plan that includes drug coverage. These plans are offered by insurance companies and other private companies approved by Medicare.

The type of coverage an individual needs to have to meet the individual responsibility requirement under the Affordable Care Act. This includes individual market policies, job-based coverage, Medicare, Medicaid, CHIP, TRICARE and certain other coverage.

The facilities, providers and suppliers your health insurer or plan has contracted with to provide health care services.

A provider who is not contracted with your health insurance or plan. Using out-of-network providers usually costs more than in-network providers.

Your expenses for medical care that aren't reimbursed by insurance. Out-of-pocket costs include deductibles, coinsurance, and copayments for covered services plus all costs for services that aren't covered.

The most you pay during a policy period (usually one year) before your health insurance or plan starts to pay 100% for covered essential health benefits. This limit must include deductibles, coinsurance, copayments, or similar charges and any other expenditure required of an individual which is a qualified medical expense for the essential health benefits. This limit does not have to count premiums, balance billing amounts for non-network providers and other out-of-network cost-sharing, or spending for non-essential health benefits.

Care in a hospital or other inpatient facility that doesn't require an overnight stay.

A health problem you had before the date that new disability insurance coverage starts.

A type of health plan that contracts with medical providers, such as hospitals and doctors, to create a network of participating providers. You pay less if you use providers that belong to the plan’s network. You can use doctors, hospitals, and providers outside of the network for an additional cost.

A decision by your health insurer or plan that a health care service, treatment plan, prescription drug or durable medical equipment is medically necessary. Sometimes called prior authorization, prior approval or precertification. Your health insurance or plan may require preauthorization for certain services before you receive them, except in an emergency. Preauthorization isn’t a promise your health insurance or plan will cover the cost.

The amount that must be paid for your health insurance or plan. You and/or your employer usually pay it monthly.

Routine health care that includes screenings, check-ups, and patient counseling to prevent illnesses, disease, or other health problems.

A physician who directly provides or coordinates a range of health care services for a patient.

A written order from your primary care doctor for you to see a specialist or get certain medical services. In many Health Maintenance Organizations (HMOs), you need to get a referral before you can get medical care from anyone except your primary care doctor. If you don’t get a referral first, the plan may not pay for the services.

A time outside of the open enrollment period during which you and your family have a right to sign up for health coverage. You may qualify for a special enrollment period following certain life events that involve a change in family status (for example, marriage or birth of a child) or loss of other health coverage. Job-based plans must provide a special enrollment period of 30 days.

A physician specialist focuses on a specific area of medicine or a group of patients to diagnose, manage, prevent or treat certain types of symptoms and conditions. A non-physician specialist is a provider who has more training in a specific area of health care.

The amount paid for a medical service in a geographic area based on what providers in the area usually charge for the same or similar medical service. The UCR amount sometimes is used to determine the allowed amount.

The time that must pass before coverage can become effective for an employee or dependent who is otherwise eligible for coverage under a job-based health plan.

A program intended to improve and promote health and fitness that's usually offered through the work place, although insurance plans can offer them directly to their enrollees. Some examples of wellness programs include programs to help you stop smoking, diabetes management programs, weight loss programs, and preventive health screenings.