RHU common mistakes
RHU · Understand the traps and how to avoid them.
When asked to compute a member's out-of-pocket cost for a claim, the candidate applies the coinsurance percentage to the full billed charge rather than to the allowed/negotiated amount, and does not check the result against the out-of-pocket maximum.
Most candidates study from consumer-facing plan summaries and marketing brochures, which quote coinsurance as 'you pay 20%' without ever showing how the allowed amount is derived or how the OOP maximum caps the member's exposure.
What to do instead
Drill a fixed four-step ladder on every cost-sharing item: (1) billed charge to allowed amount, (2) allowed amount to deductible, (3) remainder times coinsurance, (4) total tested against the OOP maximum, confirming whether copays count toward it. Practice only from actual certificate/schedule-of-benefits language, not brochures.
On a disability income question that specifies an own-occupation definition, a residual benefit, or a stated issue limit, the candidate answers using an any-occupation definition or computes the monthly benefit as a flat percentage of gross earnings instead of the specified insured base.
DI contracts vary enormously by carrier and occupation class, so candidates latch onto one design they memorized from a sample policy and apply it to every fact pattern.
What to do instead
Build a one-page matrix with columns for definition of disability, elimination period, benefit period, residual/partial formula, COLA, and maximum issue limit as a percentage of earned income. Recompute the benefit from the numbers actually stated in the stem, and flag in writing which definition the stem names before choosing an answer.
Treats COBRA, HIPAA special enrollment, and FMLA leave as interchangeable continuation rights, misstating the election deadline, the premium payment window, or the maximum continuation period for the event described.
All three are taught together as 'keeping coverage after a life event,' so the specific trigger, administrator, and deadline for each blur into one generic rule.
What to do instead
Make three separate flashcards, one per statute, each listing: qualifying trigger, who must notify whom and by when, election window, payment window, maximum duration, and who administers the requirement. Answer the stem by first naming the statute, then reading only that card's rules.
Assumes a fully insured group health plan must pass the self-insured nondiscrimination test, or applies the retirement-plan definition of highly compensated employee to a group health plan question.
Candidates carry over testing concepts from retirement and cafeteria plan material and assume 'nondiscrimination' is one unified body of rules that applies identically to every plan.
What to do instead
Memorize one applicability table: which tests apply to fully insured versus self-insured medical plans versus cafeteria plans versus disability plans, and which definition of highly compensated individual each test uses. Before answering, identify the funding arrangement (insured or self-insured) explicitly.
Answers network-model questions by collapsing all managed care arrangements into 'in-network versus out-of-network,' missing the specific structural feature being tested, such as the gatekeeper/referral requirement, the point-of-service out-of-network option with a claim form, or an exclusive provider organization's lack of out-of-network coverage except for emergencies.
The models are usually presented in a comparison chart that emphasizes cost-sharing percentages, which trains candidates to differentiate on price rather than on structure and access rules.
What to do instead
For each model, write the answer to three questions: is there a gatekeeper, is out-of-network coverage available at all, and is a referral or claim form required. Test yourself by describing the model from those three answers rather than from a copay table.
Assumes Medicare enrollment is automatic at age 65 for every individual, and mixes up the Initial Enrollment Period, the General Enrollment Period, and special enrollment tied to active employment, along with the resulting late-enrollment penalty structure for Part B and Part D.
The 'automatic at 65' shorthand is true only for people already receiving Social Security, and candidates rarely see the active-employer exception modeled in study material.
What to do instead
Draw a decision tree keyed to two facts: is the person already receiving Social Security, and is the person or spouse actively working for an employer with group coverage. Then attach the correct enrollment window, penalty, and consequence to each branch, and check the stem for both facts before answering.
Describes Medicaid as a single uniform federal program with one national eligibility standard, or conflates Medicaid with Medicare when a dual-eligible beneficiary is described.
Medicaid's federal-state structure and state-by-state variation are abstract, while Medicare has clean national rules, so candidates default to the Medicare framework.
What to do instead
Fix in mind two anchors: Medicaid is a federal-state partnership with mandatory and optional eligibility groups and state-specific income methodologies, and dual eligibles hold two separate coverages with different cost-sharing rules. On any dual-eligible item, state which program pays which cost before selecting an answer.
Assumes anyone who buys coverage through the marketplace qualifies for premium tax credits, or assumes cost-sharing reductions apply to every metal tier, rather than testing eligibility (income relative to the federal poverty level, offer of affordable employer coverage, lawful presence, filing status) and the silver-tier restriction.
Marketing language about 'subsidies on the exchange' overgeneralizes, and the affordability and employer-coverage tests are the part candidates skip.
What to do instead
Run a checklist in order for every marketplace item: household income relative to the poverty line, availability of an affordable employer offer, immigration status, and plan tier, then apply advance premium tax credit and cost-sharing reduction rules separately. Note that cost-sharing reductions attach only to silver plans.
Treats a cafeteria plan election as changeable at will because the coverage is payroll-deducted, allowing a mid-year switch without a qualifying status change, or treats health FSA elections as revocable.
Employees experience payroll deduction as an administrative convenience, and candidates absorb that intuition instead of the irrevocability rule that governs Section 125 elections.
What to do instead
Memorize the rule first and the exceptions second: elections are irrevocable for the plan year absent a permitted status change or a consistent with the change in status standard. Build a list of recognized status-change events and practice deciding, for each, whether the requested election change is consistent with the event.
Uses 'suitability' and 'fiduciary duty' as synonyms, or fails to recognize a disclosure or conflict-of-interest obligation when an item describes a commission-driven replacement of existing coverage or a recommendation that benefits the producer.
The two standards appear in the same ethics chapter, and candidates study the definitions rather than the fact patterns that distinguish them.
What to do instead
Anchor each standard to a concrete trigger: suitability to the recommendation matching the client's needs and stated objectives, fiduciary duty to acting solely in the client's interest when a fiduciary relationship exists. On ethics items, name the relationship, the standard it triggers, the conflict present, and the required disclosure before choosing an answer.