Searchable Healthcare Glossary

Use the search below to find words commonly used in healthcare settings. Can’t find the word? Submit it below, and we will add it to the list!

πŸ“– Type a word in the search box and press “Search” to find a match.

A

Actuarial Value – The percentage of healthcare costs a plan will cover on average.

Adverse Selection – When insurance companies end up with more high-risk individuals than expected.

Agranulocytosis – A severe drop in white blood cells, increasing infection risk.

Allowed Amount – The maximum amount an insurer will pay for a covered service.

Ancillary Services – Additional healthcare services (e.g., lab tests, X-rays, physical therapy).

B

Balance Billing – When a provider bills you for the difference between their charge and what insurance pays.

Beneficiary – A person who receives health insurance benefits.

Bundled Payment – A single payment covering multiple healthcare services.

Bursitis – Inflammation of a small fluid-filled sac near joints.

C

Capitation – A fixed amount paid per patient, per period, regardless of services used.

Carve-Out – A service excluded from a standard health insurance plan.

Claim – A request for payment submitted to an insurer for covered services.

Coinsurance – The percentage of costs you pay after meeting your deductible.

D

Deductible – The amount you pay before insurance starts covering costs.

Denial of Claim – When an insurance company refuses to pay for a service.

Dysphagia – Difficulty swallowing.

Durable Medical Equipment (DME) – Long-term medical devices like wheelchairs and oxygen tanks.

Drug Formulary – A list of prescription drugs covered by an insurance plan.

E

Electronic Health Record (EHR) – A digital version of a patient’s medical history.

Elimination Period – The waiting time before insurance benefits begin.

Explanation of Benefits (EOB) – A summary of what insurance covers and what you owe.

Exclusion – A medical service that is not covered by an insurance policy.

F

Fee-for-Service (FFS) – A payment model where providers are paid per service rather than per patient.

Formulary Tier – Levels of prescription drug coverage (lower tiers = cheaper drugs).

Flexible Spending Account (FSA) – A tax-free savings account for medical expenses.

Fibromyalgia – A disorder causing widespread pain, fatigue, and tenderness.

Fiscal Intermediary – A private company that processes Medicare claims.

G

Genomic Medicine – Using a person’s DNA to guide healthcare treatments.

Guarantor – The person financially responsible for a patient’s medical bills.

Glucometer – A device that measures blood sugar levels.

H

Health Maintenance Organization (HMO) – A type of health insurance with network restrictions.

Health Savings Account (HSA) – A tax-advantaged savings account for healthcare expenses.

Hematoma – A large bruise or blood collection under the skin.

High-Deductible Health Plan (HDHP) – A health plan with a higher deductible but lower premiums.

I

Indemnity Plan – A traditional insurance plan where you pay upfront and get reimbursed.

Inpatient Care – Care that requires hospital admission.

Insulin Resistance – A condition where the body doesn’t effectively respond to insulin.

Integrated Care – A healthcare system where providers work together across specialties.

J

Joint Commission – An organization that accredits healthcare facilities for quality standards.

Job-Based Insurance – Health insurance provided through an employer.

Jugular Vein Distention (JVD) – Buldge of the neck veins.

K

Ketosis – A metabolic state when the body burns fat for energy.

Kidney Dialysis – A treatment that filters waste from the blood when kidneys fail.

Keloid – A raised scar that forms after skin injury.

L

Length of Stay (LOS) – The number of days a patient stays in a hospital.

Long-Term Care Insurance – Coverage for extended medical and personal care.

Lymphadenopathy – Swollen lymph nodes.

Lifetime Maximum – The total amount an insurance plan will pay over a person’s lifetime.

M

Medical Necessity – A service or treatment deemed essential for a patient’s health.

Medigap – Additional insurance to cover Medicare gaps.

Morbid Obesity – Extreme obesity that affects health and mobility.

N-Z

Network Provider – A doctor or hospital contracted with an insurance company.

Non-Covered Service – A procedure or treatment that insurance won’t pay for.

Out-of-Pocket Maximum – The most you’ll have to pay for covered services in a year.

Palliative Care – Specialized care focused on relief from serious illness symptoms.

Premium – The amount you pay for insurance each month.

Prior Authorization – Insurance approval needed before covering certain treatments or medications.

Qualifying Life Event (QLE) – A life change (e.g., marriage, job loss) allowing special insurance enrollment.

Referral – A doctor’s approval to see a specialist.

Reimbursement – Money paid back by an insurer for covered services.

Special Enrollment Period (SEP) – A time outside open enrollment to sign up for insurance.

Telemedicine – Virtual healthcare via phone or video.

Utilization Review – Insurance evaluation of whether care was necessary.

Waiting Period – The time before insurance coverage begins.

Wellness Visit – A preventive check-up (covered by most insurance plans).

Zoonotic Disease – A disease that spreads from animals to humans.

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