5.4 Long-Term Care, Medicare Supplement & Supplemental Coverage
Key Takeaways
- Long-term care insurance covers three levels of care — skilled, intermediate, and custodial — in settings from nursing homes to home health and assisted living
- LTC benefit triggers require the insured to need help with at least 2 of 6 activities of daily living (ADLs) or to have a cognitive impairment
- Medicare has four parts: A (hospital), B (medical), C (Medicare Advantage), and D (prescription drugs)
- Medicare Supplement (Medigap) plans are standardized by letter (A-N); all plans of the same letter offer identical core benefits regardless of insurer
- Medigap Plans C and F are closed to people newly eligible for Medicare on or after January 1, 2020, because they cover the Part B deductible
Long-Term Care (LTC) Insurance
Long-term care (LTC) insurance pays for the custodial and skilled care an insured needs over an extended period due to chronic illness, disability, or cognitive decline — costs Medicare and standard health plans largely do not cover.
Levels of Care
| Level | Description | Who provides it |
|---|---|---|
| Skilled nursing care | Daily medical care ordered by a physician | Licensed medical personnel (RN/therapist) |
| Intermediate care | Occasional/less-frequent skilled care | Licensed personnel, periodic |
| Custodial care | Help with daily living (bathing, eating) | Non-medical aides |
Custodial care is the most commonly needed and the least covered by Medicare, which is the whole reason LTC insurance exists.
Settings of Care
LTC policies cover care in multiple settings: a nursing home, the insured's home (home health care), adult day care centers, and assisted living facilities. A quality LTC policy covers a continuum of settings so the insured is not forced into a nursing home to collect benefits.
LTC Benefit Triggers
Before an LTC policy pays, a benefit trigger must be met. The standard, tested triggers are:
- Activities of Daily Living (ADLs) — the insured needs substantial assistance with at least 2 of 6 ADLs: bathing, dressing, eating, transferring, toileting, and continence. "Bathing" is the ADL most people lose first.
- Cognitive impairment — a diagnosis such as Alzheimer's disease that requires substantial supervision, even if the insured is physically able.
Meeting either trigger (and any elimination period) starts benefits. LTC policies also commonly include a guaranteed renewable provision and may offer an inflation protection rider.
Tax-Qualified LTC
A tax-qualified (TQ) LTC policy follows federal HIPAA standards: it requires the 2-of-6-ADL or cognitive trigger and that the impairment be expected to last at least 90 days. In return, premiums are tax-deductible (as medical expenses, within age-based limits) and benefits are received income-tax-free. Texas requires LTC policies to be at least guaranteed renewable and to include a 30-day free-look on individual policies.
Medicare Basics — Parts A, B, C, D
Medicare is the federal program for people age 65+ and certain disabled individuals. Know the four parts:
| Part | Covers | Key 2026 figure |
|---|---|---|
| A Hospital | Inpatient hospital, skilled nursing, hospice | $1,736 inpatient deductible per benefit period |
| B Medical | Doctors, outpatient, equipment | $202.90 standard monthly premium; $283 annual deductible |
| C Medicare Advantage | Private plans bundling A, B, often D | Sold by private insurers |
| D Prescription drugs | Outpatient drugs | Sold by private insurers |
Part A is premium-free for most (earned through payroll taxes); Part B is voluntary and requires a monthly premium. Part C (Medicare Advantage) lets a private insurer deliver Parts A and B (usually plus D) through a managed-care plan. Part D adds drug coverage.
Medicare Supplement (Medigap)
Medicare Supplement (Medigap) policies fill the "gaps" in Original Medicare — the deductibles, copays, and coinsurance Parts A and B leave to the beneficiary. Key tested rules:
- Standardized plans A through N: Benefits are set by federal law, so any insurer's Plan G is identical to any other insurer's Plan G — they compete on price and service, not benefits.
- Plan F is the only plan covering all gaps including the Part B deductible; Plans C and F are closed to those newly eligible for Medicare on or after January 1, 2020. Plan G is now the most comprehensive plan available to new enrollees (it covers everything except the Part B deductible).
- Open enrollment: A 6-month Medigap open-enrollment period begins when the beneficiary is 65 and enrolled in Part B; during it the insurer must issue coverage with no medical underwriting.
- Medigap does not work with Medicare Advantage — a beneficiary cannot use both.
Other Supplemental Coverage
- Dental and vision — limited-benefit plans for routine and major dental work and eye care, typically with annual maximums.
- Specified-disease (dread disease) — pays benefits only for a named disease, most often cancer.
- Critical illness — pays a lump sum upon diagnosis of a covered condition (heart attack, stroke, cancer, kidney failure), used for any purpose.
- Accidental Death & Dismemberment (AD&D) — pays the full principal sum for accidental death or loss of two members, and a capital sum (typically half) for loss of one member; coverage is for accidents only, never sickness.
- Hospital indemnity (hospital confinement) — pays a fixed dollar amount per day of hospitalization regardless of actual charges; the money goes to the insured, not the provider, and can be used for any purpose.
Medicare Supplement vs. Medicare Advantage (Don't Confuse Them)
A classic trap pits Medigap against Medicare Advantage (Part C). Medigap supplements Original Medicare by paying its gaps and lets the beneficiary keep Original Medicare and any provider that accepts it. Medicare Advantage replaces the way Original Medicare is delivered, routing care through a private managed-care plan with its own network. A beneficiary cannot hold both a Medigap policy and a Medicare Advantage plan at the same time.
Replacement and Suitability Rules
Because seniors are a protected class, Texas and the NAIC impose strict rules on LTC and Medigap sales: a mandatory outline of coverage at solicitation, a 30-day free-look on Medicare Supplement and LTC policies, and replacement disclosures so an agent never churns an existing senior policy into a worse one. Selling a beneficiary a duplicate Medigap policy is prohibited and is a frequently tested ethics point.
An LTC policy's benefit trigger is met when the insured needs substantial assistance with how many of the six activities of daily living?
Which part of Medicare covers inpatient hospital stays, skilled nursing facility care, and hospice?
Why is a Medicare Supplement Plan G from one insurer essentially interchangeable with Plan G from another insurer?
Which supplemental product pays a lump-sum benefit upon the diagnosis of a covered condition such as a heart attack or stroke, usable for any purpose?