Waiver of Coinsurance

Example

“Marcus's health plan included a waiver of coinsurance for preventive care, so his annual physical exam was covered at 100% instead of the usual 80/20 split.”

Memory Tip

Think 'Waive the Wave' - you're waving goodbye to the wave of coinsurance costs you'd normally pay.

Why It Matters

Coinsurance waivers can save hundreds or thousands of dollars on medical expenses by eliminating your percentage-based cost sharing for specific services. Knowing which services qualify for coinsurance waivers helps you plan medical care and budget for healthcare costs more accurately.

Common Misconception

People often assume coinsurance waivers apply to all medical services, but they're typically limited to specific categories like preventive care or certain chronic disease management. Others confuse coinsurance waivers with deductible waivers, not realizing these are separate cost-sharing mechanisms that can be waived independently.

In Practice

Jennifer's health insurance normally requires 20% coinsurance after meeting her deductible, but includes a coinsurance waiver for diabetes management. When she needs a $500 continuous glucose monitor, she pays nothing instead of the usual $100 coinsurance. However, when she needs a $2,000 MRI for back pain, she still pays the full 20% coinsurance ($400) since orthopedic imaging isn't covered by the waiver. Over the year, the diabetes care waiver saves her approximately $800 in coinsurance costs.

Etymology

Combines 'waiver' from Anglo-Norman French 'weyver' (to abandon) and 'coinsurance' from the prefix 'co-' (together) plus 'insurance,' reflecting the shared financial responsibility that is being waived.

Common Misspellings

Related Terms

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See Also