Health Economics and Cost Analysis
Expert-defined terms from the Graduate Certificate in Healthcare Benchmarking (fast Track) course at LearnUNI. Free to read, free to share, paired with a professional course.
Absorption Costing – A costing method that allocates all manufacturing co… #
Related: full‑costing, cost allocation. Example: A hospital assigns rent and equipment depreciation to each patient stay. Practical application: Helps determine total cost per service for pricing decisions. Challenge: May obscure the impact of fixed cost changes on marginal decisions.
Adverse Selection – Situation where individuals with higher health risks… #
Related: moral hazard, risk pooling. Example: Chronic‑illness patients enroll in a plan with generous benefits, raising the insurer’s loss ratio. Practical application: Drives the need for underwriting and risk‑adjusted premiums. Challenge: Balancing equity with financial sustainability.
Adjusted Clinical Group (ACG) – A case‑mix classification system that gro… #
Related: DRG, case‑mix index. Example: Using ACGs to forecast outpatient visit costs for a health system. Practical application: Supports budgeting and performance benchmarking. Challenge: Requires accurate diagnostic coding and periodic updates.
Average Cost – Total cost divided by the number of units produced or serv… #
Related: unit cost, marginal cost. Example: Average cost of a surgical procedure = total operating room expenses ÷ number of surgeries. Practical application: Useful for benchmarking against peers. Challenge: May hide economies of scale or inefficiencies at different volumes.
Benefit‑Cost Analysis (BCA) – Economic evaluation that compares the monet… #
Related: cost‑benefit analysis, net present value. Example: Calculating the return on investment of a vaccination program by monetizing prevented cases. Practical application: Informs policy decisions on resource allocation. Challenge: Valuing health outcomes in monetary terms is often contentious.
Benefit‑Incidence Analysis – Method that assesses how public health benef… #
Related: equity analysis, fiscal incidence. Example: Evaluating whether a subsidized drug program disproportionately helps low‑income patients. Practical application: Guides equitable financing reforms. Challenge: Requires reliable household‑income data and assumptions about utilization.
Benchmarking – Process of comparing performance metrics, such as costs or… #
Related: performance measurement, reference pricing. Example: A hospital compares its length of stay for hip replacement against a national average. Practical application: Identifies improvement opportunities and sets targets. Challenge: Data comparability and adjusting for case‑mix differences.
Budget Impact Analysis (BIA) – Assessment of the financial consequences o… #
Related: cost‑effectiveness analysis, payer perspective. Example: Estimating the 5‑year cost to a health plan of introducing a novel oncology drug. Practical application: Supports formulary decisions. Challenge: Requires accurate uptake forecasts and cost‑per‑patient estimates.
Capitation – Fixed payment per patient per period for a defined set of se… #
Related: global budget, fee‑for‑service. Example: Primary‑care physicians receive $30 per enrollee each month to cover routine visits. Practical application: Encourages cost containment and preventive care. Challenge: Risk of under‑service if payments do not reflect true care needs.
Case‑Mix Index (CMI) – Numeric representation of the relative resource in… #
Related: DRG, cost per case. Example: A hospital with a CMI of 1.4 Uses more resources per admission than the national average of 1.0. Practical application: Adjusts reimbursement and performance comparisons. Challenge: Sensitive to coding accuracy and changes in clinical practice.
Cost‑Benefit Ratio (CBR) – Ratio of total benefits to total costs; a valu… #
Related: net benefit, return on investment. Example: A CBR of 1.8 For a smoking‑cessation program means $1.80 Of benefit for every $1 spent. Practical application: Quick screening tool for investment decisions. Challenge: Dependent on precise valuation of benefits.
Cost‑Effectiveness Analysis (CEA) – Economic evaluation that compares the… #
Related: incremental cost‑effectiveness ratio (ICER), QALY. Example: Comparing the cost per life‑year saved of two hypertension drugs. Practical application: Prioritizes interventions that provide most health gain per dollar. Challenge: Selecting appropriate effectiveness measures and handling uncertainty.
Cost‑Effectiveness Threshold – The maximum amount a decision‑maker is wil… #
Related: ICER, willingness‑to‑pay. Example: A national health system adopts a threshold of $50,000 per QALY. Practical application: Guides reimbursement and coverage decisions. Challenge: Thresholds may be arbitrary and vary across contexts.
Cost‑Utility Analysis (CUA) – A form of CEA that uses utility‑based outco… #
Related: QALY, health state utility. Example: Evaluating a new dialysis modality by cost per QALY gained. Practical application: Facilitates comparison across diverse health programs. Challenge: Deriving reliable utility weights and addressing cultural differences in health preferences.
Cost‑Volume‑Profit (CVP) Analysis – Examines how changes in volume affect… #
Related: break‑even analysis, contribution margin. Example: Determining the patient volume needed for a specialty clinic to cover its fixed costs. Practical application: Supports strategic planning for service lines. Challenge: Assumes linear cost behavior, which may not hold in complex health settings.
Cost‑to‑Serve – Total expense incurred to deliver a specific service or p… #
Related: activity‑based costing, value chain. Example: Calculating the cost‑to‑serve for a telehealth encounter, including platform fees and clinician time. Practical application: Identifies high‑cost services for redesign. Challenge: Capturing indirect costs and variations across patient pathways.
Cost‑Weight – Numerical factor assigned to a DRG that reflects the relati… #
Related: DRG weight, case‑mix index. Example: DRG 470 (hip replacement) may have a cost‑weight of 1.2, Meaning 20% higher cost than the average case. Practical application: Drives reimbursement rates under prospective payment systems. Challenge: Periodic updates needed to reflect technology changes.
Cost‑Sharing – Mechanism by which patients contribute a portion of health… #
Related: out‑of‑pocket expense, risk pooling. Example: A $20 co‑pay for each primary‑care visit. Practical application: Influences utilization patterns and cost awareness. Challenge: May create barriers to access for low‑income groups.
Cost‑to‑Benefit Ratio (CTBR) – Alternative expression of the cost‑benefit… #
Related: benefit‑cost ratio. Example: A CTBR of 0.55 Indicates that costs are 55% of the benefits. Practical application: Helps assess economic viability of health projects. Challenge: Sensitive to the valuation of benefits.
Cost‑Trend Analysis – Examination of cost changes over time to identify p… #
Related: time‑series analysis, indexation. Example: Tracking the annual growth rate of inpatient surgical costs. Practical application: Informs budgeting and price‑setting. Challenge: Adjusting for case‑mix and external price shocks.
Cost‑Variance Analysis – Comparison of actual costs to budgeted or standa… #
Related: budget variance, performance monitoring. Example: Identifying a $200,000 overspend in pharmacy expenses due to higher drug prices. Practical application: Enables corrective actions and cost‑control initiatives. Challenge: Requires reliable standard cost data.
Cost‑Weighting – Process of assigning weights to services based on relati… #
Related: DRG weighting, case‑mix. Example: Assigning a weight of 0.8 To routine outpatient visits versus 1.5 For complex surgeries. Practical application: Facilitates equitable allocation of funds. Challenge: May need frequent recalibration.
Cost‑of‑Illness (COI) Study – Research that quantifies the total economic… #
Related: burden of disease, health economics. Example: Estimating the COI for diabetes in a country, including hospitalizations and lost productivity. Practical application: Highlights priority areas for investment. Challenge: Capturing intangible costs such as pain and suffering.
Cross‑Sectional Study – Observational design that assesses exposure and o… #
Related: prevalence study, epidemiology. Example: Measuring the proportion of patients with hypertension in a clinic snapshot. Practical application: Provides data for cost‑utilization analyses. Challenge: Cannot infer causality.
Demand‑Side Management – Strategies aimed at influencing patient behavior… #
Related: supply‑side management, utilization review. Example: Implementing decision‑support alerts to curb over‑prescribing of antibiotics. Practical application: Lowers costs and improves quality. Challenge: Balancing cost containment with patient satisfaction.
Discount Rate – The rate used to convert future costs and benefits into p… #
Related: present‑value, time preference. Example: Applying a 3% annual discount rate in a 10‑year cost‑effectiveness model. Practical application: Standardizes economic evaluations across time horizons. Challenge: Selecting an appropriate rate that reflects societal preferences.
Economic Evaluation – Comparative analysis of alternative interventions i… #
Related: CEA, CUA, BCA. Example: Assessing the incremental cost per QALY of a new vaccine versus the existing schedule. Practical application: Informs resource allocation decisions. Challenge: Requires robust data on both costs and health effects.
Elasticity of Demand – Measure of the responsiveness of quantity demanded… #
Related: price sensitivity, price elasticity. Example: A 10% increase in co‑pay leading to a 5% decrease in specialist visits (elasticity = -0.5). Practical application: Predicts utilization changes from pricing policies. Challenge: Estimating elasticity in health‑care markets with limited price variation.
Equity‑Weighted Cost‑Effectiveness – Adjustment of cost‑effectiveness res… #
Related: distributional cost‑effectiveness analysis. Example: Applying a higher weight to QALYs gained by low‑income patients in a vaccination program. Practical application: Aligns decisions with equity goals. Challenge: Determining appropriate equity weights.
Externality – A cost or benefit that affects third parties not directly i… #
Related: spillover effect, market failure. Example: Herd immunity generated by a vaccination program benefits the unvaccinated population. Practical application: Justifies public subsidies for preventive interventions. Challenge: Quantifying the magnitude of externalities.
Fee‑for‑Service (FFS) – Payment model where providers are reimbursed for… #
Related: per‑visit payment, volume‑based reimbursement. Example: A physician receives a separate fee for each office visit, lab test, and procedure. Practical application: Encourages service provision but may lead to over‑utilization. Challenge: Aligning incentives with quality and cost‑containment.
Financial Risk Pooling – Mechanism whereby contributions from many indivi… #
Related: insurance, solidarity. Example: A national health insurance scheme that collects payroll taxes to fund hospital care. Practical application: Improves access and reduces catastrophic spending. Challenge: Maintaining solvency and fairness among contributors.
Fixed Cost – Expenses that do not vary with the level of service volume,… #
Related: variable cost, overhead. Example: The annual lease for a radiology department is $500,000 regardless of the number of scans performed. Practical application: Influences break‑even analysis and capacity planning. Challenge: Allocating fixed costs appropriately across services.
Health Technology Assessment (HTA) – Systematic evaluation of the clinica… #
Related: cost‑effectiveness analysis, evidence‑based medicine. Example: An HTA of a new robotic surgery system includes cost per procedure and patient outcomes. Practical application: Guides reimbursement and adoption decisions. Challenge: Balancing timeliness with methodological rigor.
Incremental Cost‑Effectiveness Ratio (ICER) – Ratio of the difference in… #
Related: CEA, threshold analysis. Example: An ICER of $20,000 per QALY for a new drug compared with standard therapy. Practical application: Determines whether an intervention is cost‑effective under a given threshold. Challenge: Interpreting ICERs when differences in effectiveness are small.
Indirect Cost – Costs associated with productivity losses, caregiver time… #
Related: productivity loss, societal perspective. Example: Lost workdays due to asthma exacerbations amount to $150,000 annually for an employer. Practical application: Provides a fuller picture of disease burden for societal analyses. Challenge: Valuing non‑market time and assigning appropriate wage rates.
Inflation Adjustment – Process of converting monetary values to a common… #
Related: real cost, price index. Example: Adjusting 2015 hospital costs to 2023 dollars using the medical CPI. Practical application: Enables accurate trend comparisons and budgeting. Challenge: Selecting the appropriate index for specific services.
Input‑Based Costing – Method that assigns costs based on the quantity of… #
G., Labor hours, materials) used in production. Related: activity‑based costing, resource consumption. Example: Calculating the cost of a chemotherapy session by summing drug, nurse time, and equipment usage. Practical application: Provides granular cost data for process improvement. Challenge: Data collection can be labor‑intensive.
Internal Rate of Return (IRR) – Discount rate at which the net present va… #
Related: discount rate, financial appraisal. Example: An IRR of 12% for a new MRI scanner suggests it exceeds the hospital’s hurdle rate of 8%. Practical application: Assists capital‑budget decisions. Challenge: Sensitive to cash‑flow timing and assumptions.
International Classification of Diseases (ICD) – Standard diagnostic codi… #
Related: ICD‑10, coding accuracy. Example: Assigning ICD‑10 code I21 for an acute myocardial infarction. Practical application: Enables consistent case‑mix analysis and reimbursement. Challenge: Requires ongoing coder training and updates.
Item‑Level Costing – Detailed costing that tracks expenses for each indiv… #
Related: micro‑costing, granular analysis. Example: Breaking down the cost of a cataract surgery into instrument, consumable, and staff components. Practical application: Identifies high‑cost items for substitution or negotiation. Challenge: Data intensity and potential for double counting.
Joint Cost Allocation – Distribution of costs incurred for services that… #
Related: cost sharing, step‑down method. Example: Allocating the salary of a shared medical director across cardiology and oncology based on time logs. Practical application: Improves cost transparency. Challenge: Determining fair allocation bases.
Laboratory Costing – Specific approach to calculate the expenses associat… #
Related: test menu, cost per test. Example: Determining the cost of a complete blood count by summing reagents, technician time, and equipment depreciation. Practical application: Supports price setting and efficiency initiatives. Challenge: High variability in test volumes and reagent prices.
Learning Curve Effect – Reduction in per‑unit cost as experience with a p… #
Related: economies of scale, process improvement. Example: A surgical team reduces operative time for knee replacements after 50 cases, lowering labor costs. Practical application: Justifies investments in training and standardization. Challenge: Quantifying the effect and ensuring consistent quality.
Marginal Cost – Additional cost incurred to produce one more unit of outp… #
Related: incremental cost, variable cost. Example: The marginal cost of an extra MRI scan includes the technician’s time and negligible equipment wear. Practical application: Guides pricing and capacity decisions. Challenge: May fluctuate with resource constraints.
Markov Model – Mathematical modeling technique that represents health sta… #
Related: state‑transition model, simulation. Example: Modeling chronic disease progression with health states “well,” “diseased,” and “dead.” Practical application: Estimates long‑term costs and QALYs for interventions. Challenge: Requires reliable transition probabilities and state utilities.
Medical Necessity – Clinical criteria that justify the provision of a par… #
Related: utilization review, coverage policy. Example: Insurance covers a colonoscopy only if the patient meets age and risk‑factor guidelines. Practical application: Controls inappropriate utilization. Challenge: Defining and updating criteria across specialties.
Micro‑Costing – Bottom‑up approach that tallies every resource used for a… #
Related: item‑level costing, detailed cost analysis. Example: Calculating the cost of a neonatal intensive care stay by recording all drugs, disposables, and staff time. Practical application: Provides precise cost data for economic evaluations. Challenge: Time‑consuming and data‑intensive.
Mixed‑Methods Cost Analysis – Integration of quantitative cost data with… #
G., Interviews) to understand cost drivers. Related: econometric analysis, process evaluation. Example: Combining time‑motion study results with staff perceptions to explain high operating‑room costs. Practical application: Generates actionable recommendations. Challenge: Aligning disparate data sources.
Net Present Value (NPV) – Sum of present values of cash inflows minus out… #
Related: IRR, discounting. Example: A new dialysis unit has an NPV of $5 million, indicating a positive return after discounting. Practical application: Determines financial viability of capital projects. Challenge: Accurate forecasting of future cash flows.
Net Benefit – Monetary difference between total benefits and total costs… #
Related: cost‑benefit analysis, surplus. Example: A vaccination program yields $10 million in avoided treatment costs versus $4 million in program costs, net benefit = $6 million. Practical application: Supports investment decisions. Challenge: Valuing health outcomes in monetary terms.
Opportunity Cost – Value of the best alternative foregone when a resource… #
Related: trade‑off, resource allocation. Example: Spending $1 million on a new imaging device means that same amount cannot be used for preventive services. Practical application: Encourages efficient use of limited budgets. Challenge: Quantifying non‑monetary alternatives.
Outcome Measure – Quantifiable indicator used to assess the effect of a h… #
G., Mortality, QALY). Related: effectiveness, endpoint. Example: 30‑Day readmission rate as an outcome for a heart‑failure program. Practical application: Provides basis for cost‑effectiveness calculations. Challenge: Selecting measures that capture all relevant benefits.
Overhead Allocation – Distribution of indirect costs, such as administrat… #
Related: absorption costing, step‑down method. Example: Allocating central IT costs based on the number of user licenses per department. Practical application: Improves cost accuracy for decision‑making. Challenge: Choosing bases that reflect true consumption.
Patient‑Level Costing – Approach that assigns costs to individual patient… #
Related: micro‑costing, case‑mix analysis. Example: Using electronic health record data to calculate the total cost of care for each diabetic patient over a year. Practical application: Identifies high‑cost patients for targeted interventions. Challenge: Data integration and privacy concerns.
Pay‑For‑Performance (P4P) – Reimbursement model that ties provider paymen… #
Related: value‑based purchasing, incentive contracts. Example: Bonus payments to hospitals that reduce readmission rates below a benchmark. Practical application: Aligns financial incentives with quality improvement. Challenge: Metric selection and risk adjustment.
Per‑Capita Cost – Average cost incurred per individual in a defined popul… #
Related: population health, cost per member. Example: An insurer’s per‑capita cost of $1,200 for chronic disease management. Practical application: Benchmarking and budgeting for managed care. Challenge: Adjusting for demographic and health‑status differences.
Pharmacoeconomics – Subfield of health economics that evaluates the cost… #
Related: cost‑effectiveness, drug pricing. Example: Assessing the cost per QALY of a new biologic for rheumatoid arthritis. Practical application: Informs formulary and pricing decisions. Challenge: Rapidly evolving drug pipelines and confidential pricing.
Population‑Based Costing – Aggregating costs across an entire defined pop… #
Related: per‑capita cost, health‑system financing. Example: Estimating the total national cost of treating hypertension in adults. Practical application: Guides resource allocation at the policy level. Challenge: Capturing heterogeneous utilization patterns.
Present‑Value (PV) – Current value of a future sum of money discounted at… #
Related: discounting, NPV. Example: A $10,000 cost incurred in five years has a PV of $8,600 at a 3% discount rate. Practical application: Allows comparison of costs occurring at different times. Challenge: Selecting appropriate discount rates for health contexts.
Pricing Transparency – Availability of clear information about the prices… #
Related: cost disclosure, market competition. Example: Publishing the list price of surgical implants on a hospital website. Practical application: Enables patients and payers to make informed choices. Challenge: Proprietary pricing agreements and variable negotiated rates.
Probabilistic Sensitivity Analysis (PSA) – Technique that assigns probabi… #
Related: Monte Carlo simulation, cost‑effectiveness. Example: Running 10,000 iterations of a CEA to generate a cost‑effectiveness acceptability curve. Practical application: Provides decision makers with confidence intervals around results. Challenge: Requires specification of appropriate distributions and computational resources.
Productivity Loss – Economic value of reduced work output due to illness,… #
Related: indirect cost, human capital approach. Example: A worker missing 20 days of employment due to surgery, valued at $2,500 in lost wages. Practical application: Captures broader societal impact of health conditions. Challenge: Choosing between human capital and friction cost methods.
Prospective Payment System (PPS) – Reimbursement mechanism where payments… #
Example: Medicare’s inpatient PPS pays a fixed amount per DRG regardless of actual costs incurred. Practical application: Encourages hospitals to control costs. Challenge: Potential for up‑coding and reduced quality if incentives are misaligned.
Quality‑Adjusted Life Year (QALY) – Composite measure that combines lengt… #
Related: CUA, utility weight. Example: A patient gains 0.5 QALYs from a treatment that adds six months of life at a utility of 0.8. Practical application: Standard metric for cost‑utility analyses. Challenge: Cultural differences in utility valuations and ethical concerns about valuing life.
Quality‑Improvement (QI) Costing – Estimating the expenses associated wit… #
Related: cost‑benefit analysis, ROI. Example: Calculating the cost of implementing a hand‑hygiene program versus the reduction in infection‑related costs. Practical application: Demonstrates financial return on QI investments. Challenge: Attributing cost savings directly to specific QI actions.
Reference Pricing – Policy that sets a maximum reimbursement level for a… #
Related: price regulation, formulary management. Example: A payer reimburses up to $50 for any statin, prompting patients to choose the lowest‑cost option. Practical application: Controls drug expenditures. Challenge: May limit patient choice and affect market dynamics.
Relative Value Unit (RVU) – Metric that reflects the relative amount of w… #
Related: fee schedule, physician compensation. Example: An office visit assigned 1.0 RVU, while a complex procedure may be 4.0 RVUs. Practical application: Basis for fee‑for‑service payments and productivity assessments. Challenge: Updating RVUs to reflect technology changes.
Resource Allocation – Distribution of limited health‑care resources among… #
Related: budgeting, priority setting. Example: Deciding how to split a $10 million budget between mental‑health services and chronic‑disease management. Practical application: Aligns spending with health‑system goals. Challenge: Balancing efficiency, equity, and political considerations.
Return on Investment (ROI) – Ratio of net benefits to the cost of an inve… #
Related: cost‑benefit analysis, financial appraisal. Example: An ROI of 150% indicates that for every $1 spent, $1.50 Of net benefit is realized. Practical application: Communicates financial value of health programs to stakeholders. Challenge: Incorporating non‑monetary benefits into ROI calculations.
Risk Adjustment – Statistical process that modifies payments or performan… #
Related: case‑mix index, actuarial modeling. Example: Medicare’s Hierarchical Condition Categories (HCC) adjust payments for beneficiaries with multiple chronic conditions. Practical application: Promotes fairness and discourages patient selection. Challenge: Accurate coding and potential for gaming.
Risk Pool – Group of individuals whose health‑care expenses are combined… #
Example: Employees of a large corporation form a risk pool under an employer‑sponsored health plan. Practical application: Lowers individual premium volatility. Challenge: Maintaining a balanced risk composition over time.
Scenario Analysis – Evaluation of outcomes under different plausible futu… #
Related: sensitivity analysis, forecasting. Example: Modeling cost‑effectiveness of a vaccine under low, medium, and high uptake scenarios. Practical application: Helps decision makers prepare for uncertainty. Challenge: Selecting realistic and mutually exclusive scenarios.
Service Line Costing – Allocation of costs to specific clinical service l… #
G., Cardiology, orthopedics) to assess profitability. Related: cost‑to‑serve, departmental budgeting. Example: Determining the total cost of the oncology service line, including chemotherapy, imaging, and supportive care. Practical application: Guides strategic investment and pricing. Challenge: Properly attributing shared resources.
Societal Perspective – Analytic viewpoint that includes all costs and ben… #
Related: health‑care perspective, comprehensive costing. Example: A CEA from the societal perspective includes patient travel costs and productivity losses. Practical application: Provides the most complete economic assessment for policy decisions. Challenge: Data collection and valuation of non‑market impacts.
Standardized Cost – Cost figure adjusted for inflation, case‑mix, or geog… #
Related: price standardization, risk adjustment. Example: Converting hospital costs to a national price level using a standardized index. Practical application: Facilitates benchmarking across regions. Challenge: Selecting appropriate adjustment factors.
Statistical Cost Modeling – Use of regression or other statistical techni… #
Related: predictive analytics, risk adjustment. Example: A multivariate model estimates inpatient cost as a function of age, comorbidities, and length of stay. Practical application: Supports prospective budgeting and case‑mix adjustments. Challenge: Model overfitting and variable selection.
Step‑Down Allocation Method – Sequential process that distributes service… #
Related: overhead allocation, cost hierarchy. Example: Allocating housekeeping costs first to radiology and surgery, then passing on to patient‑care departments. Practical application: Provides a systematic approach to indirect cost distribution. Challenge: Order of allocation can affect results.
Supply‑Side Management – Strategies that target providers’ behavior to im… #
Related: demand‑side management, provider incentives. Example: Implementing a guideline that restricts MRI use to specific indications. Practical application: Reduces unnecessary spending. Challenge: Maintaining clinician engagement and avoiding care delays.
Time‑Driven Activity‑Based Costing (TDABC) – Costing approach that estima… #
Related: activity‑based costing, process mapping. Example: Assigning $0.50 Per minute for a nurse’s time to calculate the cost of a patient intake process. Practical application: Highlights bottlenecks and informs workflow redesign. Challenge: Accurate measurement of process times.
Total Cost of Ownership (TCO) – Comprehensive assessment of all costs ass… #
Related: capital budgeting, life‑cycle cost. Example: TCO for a new CT scanner includes purchase price, maintenance contracts, energy consumption, and eventual resale value. Practical application: Supports long‑term financial planning. Challenge: Forecasting future operating costs and technology obsolescence.
Transaction Cost – Expenses incurred in the process of purchasing, negoti… #
Related: administrative overhead, procurement. Example: The legal and compliance costs associated with a multi‑year service agreement. Practical application: Identifies hidden costs in supply‑chain management. Challenge: Measuring intangible transaction costs.
Transparency in Pricing – Disclosure of the actual cost components and fi… #
Related: price transparency, consumer empowerment. Example: Publishing the breakdown of a surgical episode cost, including surgeon fees, facility charges, and implants. Practical application: Encourages competition and informed patient choice. Challenge: Balancing competitive concerns with public disclosure.
Utilization Review (UR) – Process of evaluating the appropriateness, medi… #
Related: prior authorization, quality assurance. Example: A UR committee assesses whether a proposed spinal fusion meets clinical guidelines. Practical application: Prevents over‑utilization and controls costs. Challenge: Potential delays in care and provider resistance.
Value‑Based Purchasing (VBP) – Payment strategy that ties reimbursement t… #
Related: P4P, performance incentives. Example: Medicare’s VBP program adjusts hospital payments based on readmission rates and patient experience scores. Practical application: Aligns financial incentives with health outcomes. Challenge: Accurate measurement and risk adjustment of quality metrics.
Variable Cost – Expenditures that change in direct proportion to the leve… #
Related: fixed cost, marginal cost. Example: The cost of surgical sutures increases with each additional operation performed. Practical application: Drives decisions on scaling services. Challenge: Distinguishing variable from semi‑variable costs in complex processes.
Willingness‑to‑Pay (WTP) – Maximum amount an individual or society is pre… #
Related: cost‑effectiveness threshold, utility valuation. Example: Survey respondents indicate a WTP of $30,000 for a cure of a rare disease. Practical application: Informs threshold setting for CEA. Challenge: Eliciting reliable WTP values and accounting for income heterogeneity.
Zero‑Based Budgeting (ZBB) – Budgeting approach that starts from a “zero… #
Related: cost control, incremental budgeting. Example: A hospital department must justify each line item for the upcoming fiscal year, even if it existed previously. Practical application: Promotes cost scrutiny and eliminates waste. Challenge: Resource‑intensive and may overlook long‑term strategic investments.