Distributed Healthcare's mental model is Medicare plus Medigap, for all ages. The universal essential floor is comprehensive across categories — hospital, emergency, primary, specialty, maternity and newborn, mental health and SUD, AHQB-formulary prescriptions, preventive care at $0 cost sharing, basic dental prevention and emergency extraction, emergency vision exams, hearing screening — with cost sharing set by AHQB evidence. The regulated supplemental (standardized tiers, guaranteed issue, community-rated, AHQB-supervised) is a financial and convenience layer on the same clinical floor, and the AHQB one-way ratchet migrates supplemental benefits into the floor as unit costs fall. Payment is set centrally by AHQB.
The mental model is Medicare plus Medigap, for all ages. The universal essential floor is comprehensive across categories at launch (Years 1-7): hospital inpatient and outpatient care, emergency care, primary care, specialty referral, maternity and newborn care, mental health and substance-use treatment, prescription drugs on the AHQB formulary, preventive care with $0 cost sharing, basic dental prevention plus emergency extraction, emergency vision exams, hearing screening, and capacity payments for rural trauma and pandemic readiness. Cost sharing is calibrated by AHQB evidence.
The optional supplemental on top is a financial and convenience layer on the same clinical floor (see supplemental-tier) — and the AHQB one-way ratchet reviews annually whether supplemental benefits migrate into the floor as unit costs fall.
The most-misunderstood concept in Distributed Healthcare. Many readers assume "essential floor" means "minimum coverage" or "basic plan." Both readings are wrong: the floor is comprehensive across categories, and everyone — insured, uninsured, employed, retired — stands on the same clinical floor.
The current US healthcare system is structured around the assumption that adequate coverage requires premium-tier insurance. Medicaid covers the floor in some states but excludes most adult behavioral health. Employer-sponsored "basic plans" cover medical care with high deductibles but typically exclude or limit mental health. Medicare covers medical care but leaves large gaps. The result: the population that most needs a dependable floor — children, working-age adults with families, retirees on fixed incomes — has the most coverage gaps.
The essential floor closes those gaps comprehensively across the clinical categories: hospital, emergency, primary, specialty, maternity, mental health and SUD, and prescriptions, plus the preventive and screening layer (dental prevention, emergency vision exams, hearing screening) where early detection is the cheapest medicine. What stays in the supplemental layer is financial and convenience enhancement — reduced cost sharing, comprehensive adult dental, vision correction, hearing aids — on guaranteed-issue, community-rated terms, until the one-way ratchet migrates a benefit into the floor. Calibration is set by AHQB against evidence.
Coverage scope is defined per AHQB-calibrated standards. The architecture's commitment is $0 premiums and $0 deductibles for the essential floor — scoped to the floor only; supplemental tiers are separately priced.
Medical care includes preventive care with $0 cost sharing (annual physicals, screenings, immunizations), primary care (acute and chronic), specialty referrals, hospital and emergency care, surgery, prescription drugs (formulary tiers managed by AHQB with biosimilar promotion), maternity and newborn care, pediatric care, and rehabilitation services. Cost-sharing within the floor — copays, sliding scales, low-income waivers — is calibrated by AHQB to support appropriate utilization without erecting access barriers.
Dental: basic dental prevention (exams, cleanings, disease-prevention care) plus emergency extraction are on the floor. Comprehensive adult dentistry (restorative work, dentures, prosthetics, adult orthodontics) and cosmetic procedures sit in the supplemental layer, pending one-way-ratchet migration.
Vision: emergency and disease-related vision exams are on the floor. Vision correction (routine exams, lenses, frames) sits in the supplemental layer.
Hearing: hearing screening is on the floor. Hearing aids sit in the supplemental layer — the standing illustrative candidate for ratchet migration once reference pricing cuts device unit costs (whether and when is the Board's evidence-based call).
Mental health and substance use disorder treatment includes therapy (individual, family, group), psychiatric care including medication management, and treatment programs (residential, intensive outpatient, medication-assisted treatment for SUD). No copays at primary-care-level mental health; capacity is expanded via telehealth and mobile-clinic deployment.
Long-term care includes custodial care at qualifying clinical-need levels — home health, skilled nursing, memory care for dementia patients meeting AHQB clinical criteria. The qualifying-need level is defined by AHQB and adjusted as clinical evidence and demographic trends evolve. Premium amenities (private rooms, concierge services) are supplemental tier.
Capacity payments fund rural trauma access and pandemic readiness as standing capacity rather than per-procedure billing.
- Regulated supplemental (Medigap layer)
- Financial/convenience enhancement on the same clinical floor — reduced cost sharing, comprehensive adult dental, vision correction, hearing aids, private rooms, faster elective scheduling (see supplemental-tier subpage). Standardized tiers, guaranteed-issue, community-rated, AHQB-supervised; the one-way ratchet migrates benefits into the floor over time.
- AHQB
- Calibrates the floor's coverage scope and reimbursement schedules. Updates clinical-evidence-based guidelines as practice evolves.
- Cost Brake macrogovernor
- Authorizes AHQB intervention if healthcare cost growth exceeds canonical bounds. The brake's authority is clawback-only — does not extend to cutting essential-floor coverage.
- Capacity
- VHA expansion, hospital takeovers, telehealth, and Kaiser-style providers deliver the actual care. Floor coverage scope is real only to the extent capacity exists to deliver it (see capacity-first principle on the engine overview).
The essential floor is the primary cost driver of Distributed Healthcare. Total system cost at full deployment is approximately $5.55–6.25 trillion annually (Year 10 central scenario, ~10–11% of GDP — down from current US healthcare spending at 18.0% of GDP, CMS 2024).
Funding mix at full deployment: - payroll tax: largest single source, replacing fragmented FICA-Medicare + employer health premium + employee premium contribution - Federal general-fund redirection from current Medicare/Medicaid/VA budgets: comparable in scale to payroll tax contribution - Regulated supplemental market: ~$300-500B/yr of separately-priced private premiums, outside the federal cost basis - Federal Medicaid absorption: states retain their share
payroll tax is honestly the "largest single stream" — not "most of the cost." Sophisticated critics check the numbers; getting this framing right is the architecture's commitment to financial honesty.
The essential floor is universal — every enrolled adult and dependent has the same coverage scope. There is no risk-rating, no underwriting, no exclusion of pre-existing conditions, no geographic variation in floor scope. The architecture's commitment is that the floor is the same in rural Wyoming and downtown Manhattan, for a 22-year-old healthy adult and a 78-year-old multi-morbidity retiree.
Geographic and demographic equity within the floor is enforced through central reimbursement-setting (AHQB-defined schedules with objective indices for cost-of-living adjustment) and through the anti-cream-skimming rules detailed on the dedicated subpage. Provider participation is monitored; cream-skimming patterns trigger AHQB intervention.
AHQB operates real-time quality monitoring with statutory authority to intervene when standards fail. The architecture's quality non-degradation commitment is enforceable: if a provider, region, or transition phase produces measurable quality decline, AHQB has rollback authority — non-veteran enrollment can pause at a VHA facility where wait times degrade, an underperforming Kaiser-style contractor can have its contract restructured, a phase of the rollout can be delayed pending capacity expansion.
Safe-harbor practice guidelines (see safe-harbor-standards subpage) reduce defensive medicine pressure that today inflates costs without improving outcomes. Clinicians following AHQB guidelines have a presumption against malpractice liability for outcome-based claims.
Healthcare workers — clinicians, nurses, allied health, administrators — see substantial change but generally toward better working conditions. Reduced administrative burden (no claims appeals against multiple insurers, no prior authorization games, no network surprises) is the most-cited improvement in international universal-coverage transitions. Salary structures continue to reflect specialty, experience, and geography, with AHQB-set reimbursement schedules replacing per-payer negotiation.
Insurance industry workers (claims processors, prior authorization staff, sales agents) face significant displacement. The transition design includes Skills Wallet retraining, transition employment in Distributed Healthcare administration, and severance + bridge support. The architecture is honest that this displacement is real; it is not glossed over as "natural workforce transition."
Patient experience is materially simplified. Enrollment is automatic for the eligible population (no plan selection during open-enrollment windows; no marketplace shopping). The patient sees a primary-care provider — chosen by the patient from any participating provider in their region — and that provider coordinates referrals, follow-up, and chronic-disease management. There are no claims appeals, no surprise bills, no in-network/out-of-network disputes for ordinary care.
For the currently uninsured (Phase 1 enrollees), the change is unambiguous: from no coverage to the full universal floor with no out-of-pocket barrier at primary care. For the currently employer-insured (Phases 2-4), the change is mostly invisible at the clinical interface — same providers, same facilities — with materially less administrative friction.
Honesty about gaps. Distributed Healthcare has more unresolved specification than other Engines because operational complexity is higher; the items below are flagged for v10.2 specification or for outside expert review.
- AHQB calibration methodology for the essential floor: the specific clinical-evidence framework AHQB uses to set coverage scope is pending v10.2 specification. Today's IRC and CMS coverage decisions provide a starting point but are not the architecture's intended methodology.
- Edge cases between essential floor and supplemental tier: e.g., experimental therapies for rare conditions where clinical evidence is emerging but not yet conclusive. The boundary requires explicit specification.
- US territories (Puerto Rico, Guam, USVI, American Samoa, CNMI): how the essential floor applies to territory residents is pending v10.2 specification.
- Indian Health Service interaction: relationship between IHS and Distributed Healthcare for Native American populations. The architecture's commitment is that tribal sovereignty is preserved; the operational integration is pending.