Risk AdjustmentPatient Protection and Affordable Care ActInsurance Selection BiasCapitation FeeCompetitive Medical PlansRate Setting and ReviewUnited StatesIntegrative MedicineHealth Insurance ExchangesDiagnosis-Related GroupsCenters for Medicare and Medicaid Services (U.S.)Insurance, HealthHospital MortalityHealth ExpendituresAdmitting Department, HospitalHealth Care ReformHealth Benefit Plans, EmployeeQuality Indicators, Health CareOutcome Assessment (Health Care)MedicareCost AllocationManaged CompetitionNational Health Insurance, United StatesSocial AdjustmentHospitals, VeteransRisk FactorsBenchmarkingModels, StatisticalInternational Classification of DiseasesQuality of Health CareLogistic ModelsHospitalsHealth Services ResearchInsurance CoverageInsurance Claim ReviewRisk AssessmentChileRetrospective StudiesInsurance BenefitsWashingtonRegression AnalysisFee-for-Service PlansMichiganQuality Assurance, Health CareState GovernmentFederal GovernmentEligibility DeterminationCohort StudiesDatabases, FactualTreatment OutcomeAccountable Care OrganizationsProspective StudiesNational Health ProgramsSmall BusinessOdds RatioCaliforniaDelivery of Health CareCesarean SectionCardiac Surgical ProceduresSeverity of Illness IndexInfant, NewbornMultivariate AnalysisAdjustment DisordersComorbidityReproducibility of ResultsReimbursement MechanismsAge FactorsInsurance PoolsLength of StayHealth Services AccessibilityIncome TaxPrivate SectorInfant MortalityTime FactorsHealth Status IndicatorsRegistriesCost SharingMedicaidDeveloping CountriesRisk Sharing, FinancialHeart Defects, CongenitalModels, TheoreticalPredictive Value of TestsCoronary Artery BypassMedically UninsuredTax ExemptionEconomic CompetitionHospitalizationInsurance CarriersHealth Insurance Portability and Accountability ActFraudHealth Care Sector