Costsharing is the set of mechanisms that determine how much of a healthcare expense an employee pays versus the employers plan. Properly designed costsharing balances three goals:
The chart below reflects a typical standard design used by many large employers in the UnitedStates. Specific dollar amounts and percentages may vary by plan, geography, and regulatory environment.
| Benefit Category | Deductible | Coinsurance | Copayment (Copay) | OutofPocket Maximum (OOPMax) | Notes |
|---|---|---|---|---|---|
| Individual Medical (Employee Only) | $1,500 per year | 20% after deductible | $30 office visit, $0 preventive | $5,500 | Family deductible is $3,000; OOPMax is $11,000. |
| Family Medical (Employee + Dependents) | $3,000 per year | 20% after deductible | $30 office visit, $0 preventive | $11,000 | Deductible is met once per family; OOPMax is per family. |
| Prescription Drugs Tier1 (Generic) | None | None | $10 per prescription | Counts toward medical OOPMax | Prior authorization not required. |
| Prescription Drugs Tier2 (Preferred Brand) | None | None | $35 per prescription | Counts toward medical OOPMax | Formularyapproved only. |
| Prescription Drugs Tier3 (Nonpreferred Brand) | None | None | $60 per prescription | Counts toward medical OOPMax | May require step therapy. |
| Prescription Drugs Tier4 (Specialty) | None | 30% after deductible | None | Counts toward medical OOPMax | Specialty pharmacy network required. |
| Emergency Room Visit | Deductible applies | 20% after deductible | None | Counts toward OOPMax | Outofnetwork ER visits reimbursed at 80% after deductible. |
| InNetwork Hospital Inpatient | Deductible applies | 20% after deductible | None | Counts toward OOPMax | Daily room rate capped at $500 after deductible. |
| OutofNetwork Hospital Inpatient | Deductible applies | 50% after deductible | None | Counts toward OOPMax | Higher cost share reflects network status. |
| Preventive Care (USPSTF A/B) | None | None | None | Does not count toward OOPMax | Covered 100% when delivered innetwork. |
Deductible. The amount you must pay for covered services before the plan begins to share costs. The deductible resets each plan year.
Coinsurance. The percentage of costs you pay after the deductible is met. For example, a 20% coinsurance on a $1,000 procedure means you pay $200 while the plan pays $800.
Copayment. A fixed dollar amount you pay at the time of service (e.g., $30 for a primarycare visit). Copays are usually due even if the deductible has not been met.
OutofPocket Maximum. The most you will have to pay in a year for covered services. Once reached, the plan pays 100% of additional covered costs for the rest of the year.
Network Status. Innetwork services are delivered by providers who have contracted with the plan. Outofnetwork services generally cost more and may not count toward the OOPMax.
Emily has no chronic conditions. She visits her primarycare doctor for an annual checkup (preventive) $0 cost. Later she needs a prescription for a generic medication $10 copay. Her total outofpocket for the year remains low because preventive visits are free and the deductible is untouched.
Mark requires an innetwork orthopedic surgery costing $15,000. He first pays the $1,500 individual deductible, then 20% coinsurance on the remaining $13,500 ($2,700). His total outofpocket for the procedure is $4,200, which counts toward his $5,500 OOPMax. After reaching the OOPMax, any additional covered services for the rest of the year are at $0 cost.
Laura is prescribed a Tier4 specialty drug priced at $5,000 per month. After meeting her deductible, she pays 30% coinsurance, i.e., $1,500 each month, until her OOPMax is reached. The plan covers the remainder, providing significant financial relief after the OOPMax threshold is hit.
