Hospital at home is a care model that delivers inpatient-level acute care in a patient’s home under a hospital’s clinical authority and accountability. It’s distinct from home health and home care: the patient is formally admitted to the hospital and receives the same diagnostic, monitoring, and treatment intensity they’d get on an inpatient floor, just delivered to their home instead.
What is hospital at home?
It’s hospitalization without the hospital walls.
A patient who would otherwise be admitted to an inpatient bed gets the same level of care (physician oversight, nursing visits, IV medications, diagnostics, continuous remote monitoring, rapid response if anything changes) at home. The clinical responsibility stays with the admitting hospital. The patient is, by every regulatory and clinical definition, an inpatient.
The model emerged from acute-care research showing that certain inpatient cases produce equal or better outcomes when treated at home, with higher patient satisfaction and lower cost. The federal Acute Hospital Care at Home (AHCAH) waiver, created in November 2020 during the COVID-19 public health emergency, gave hospitals the regulatory framework to deliver and bill for it under Medicare.
That waiver was extended through September 30, 2030 by the Consolidated Appropriations Act of 2026, signed in February 2026. The 2026 extension also decoupled the program’s statutory authority from government-funding deadlines, ending the cycle of short-term extensions that had kept hospitals planning quarter-to-quarter. (Source: Healthcare Dive; AMA.)
As of early 2026, 366 programs across 139 health systems in 37 states are approved to provide acute hospital care at home. (Source: AMA.)
How is it different from home health and home care?
Three different services, often confused, with very different scopes.
- Home care is non-medical assistance with daily living: bathing, dressing, meal prep, companionship. Delivered by aides. No clinical authority. Not billed to Medicare’s inpatient benefit.
- Home health is intermittent skilled care delivered at home (usually a nurse visit a few times a week, physical therapy, wound care, medication management) for patients managing a condition or recovering from illness. Billed under Medicare’s home health benefit, not the inpatient benefit. The patient is not admitted to a hospital.
- Hospital at home is an inpatient stay delivered in the patient’s home. The patient is formally admitted. The hospital owns clinical authority. The level of care matches an inpatient floor: physician oversight, daily clinical contact, IV medications, diagnostics, continuous monitoring. The encounter is billed under the inpatient benefit through the AHCAH waiver.
The shorthand: home care helps you live at home. Home health helps you recover at home. Hospital at home admits you to the hospital, at home.
What conditions can be treated at home?
Most commonly, acute conditions stable enough for home delivery but serious enough to need inpatient-level care.
CMS guidance and program experience point to a consistent list:
- Cellulitis
- Pneumonia
- Chronic obstructive pulmonary disease (COPD) exacerbations
- Heart failure exacerbations
- Urinary tract infections requiring IV antibiotics
- Asthma exacerbations
- Diabetes complications, including diabetic ketoacidosis at the mild end
- Selected post-surgical recoveries
Patient eligibility requires more than diagnosis. The patient’s home environment has to support the level of care: reliable power, internet for monitoring, a caregiver if needed, accessibility for visiting clinicians. Clinical stability has to be high enough that escalation to a brick-and-mortar bed isn’t likely on day one.
Conditions that don’t fit are exclusions. ICU-level care. Surgical emergencies. Cases requiring continuous specialty intervention or imaging that only the hospital can provide. Hospital at home expands capacity for the right patients; it doesn’t replace the floor for everyone.
Is hospital at home covered by Medicare?
Yes. Through the AHCAH waiver, extended through September 30, 2030.
Under the waiver, approved hospitals can admit eligible Medicare patients to hospital-at-home status and bill the encounter at the same DRG-based rate as a brick-and-mortar inpatient admission. That’s what makes the model financially viable at scale. Without the waiver, hospitals would carry the cost of inpatient-level service without inpatient reimbursement.
The 2026 extension matters for planning. Before February 2026, the waiver had been carrying a series of short-term renewals, with each extension tied to a government funding deadline. That created planning paralysis: no health system wanted to invest in a program that might lose its reimbursement at the end of the next quarter. The Consolidated Appropriations Act of 2026 decoupled the program’s statutory authority from funding deadlines and extended through 2030. Hospitals can now plan multi-year programs against a stable horizon.
A timing note worth knowing: the waiver lapsed briefly during the 43-day government shutdown in late 2025 before the 2030 extension restored continuity. (Source: Healthcare Dive; HealthLeaders.) That lapse is part of what motivated the structural fix in the 2026 law.
For deeper coverage of what the 2030 extension changed and what health systems should do now, see The Hospital at Home Waiver Is Extended Through 2030.
What outcomes does it produce?
The clinical case is strong. The patient case is stronger.
A 2024 CMS study found the hospital-at-home program had lower mortality and fewer post-discharge costs than brick-and-mortar inpatient care. (Source: Healthcare Dive.)
Individual program data tells a sharper story. The Marshfield program reports 90%+ patient satisfaction, a 44% reduction in readmission rate, and a 35% drop in average length of stay. (Source: AMA. Outcomes attributed to the named program.)
The patient preference piece is broader. Two-thirds of Americans aged 60 to 79 report wanting to stay at home in their later years. (Source: Linus report, via AMA.) Hospital at home is one of the few acute-care models that aligns with that preference without compromising clinical intensity.
The pattern that holds across programs: lower readmission, shorter stays, equal or better mortality, higher satisfaction, lower total cost of care. Not for every patient. For the right patients, every time.
What does a health system need to run it?
Seven capabilities, all on day one.
- A physician-led clinical model. Admitting physicians, hospitalist coverage, specialty consult lines. Care quality lives or dies here.
- Mobile clinical teams. Nurses, paramedics, respiratory therapists who can deliver IV medications, run diagnostics, and respond to changes in the home.
- Continuous remote monitoring. Wearable or installed devices feeding vitals back to a 24/7 clinical command center. Alarms tuned to catch deterioration early.
- Rapid response capability. A path back to the brick-and-mortar floor when escalation is needed: transportation, communication, bed availability. Plan for it before you need it.
- Pharmacy and supply chain. IV medications, durable equipment, and supplies delivered to homes on the timeline acute care requires.
- A 24/7 patient access and care coordination layer. This is the unglamorous backbone. Patients and families need a person to call, any time, on any channel, when something feels off. Coordinators track care plans, manage handoffs, communicate across the clinical team, and route escalations to the right person. Without this layer, a hospital-at-home program is a series of disconnected visits. With it, it functions as a coherent admission.
- Reimbursement and operations infrastructure. CMS approval under the AHCAH waiver. Documentation built for the inpatient billing standard. Quality reporting on the program-specific measures.
How does care coordination make it work?
A patient on the inpatient floor is surrounded by a coordinated team: nurses on the floor, the hospitalist, pharmacy, dietary, environmental services, case management. Communication happens in person, in real time, all day.
A patient at home is in their bedroom. The team is scattered: the admitting physician at the hospital, the nurse on her route, the monitoring center watching telemetry, the pharmacy preparing tomorrow’s IV bag, the case manager planning discharge. Coordination doesn’t happen by default. It has to be engineered.
That’s where a clinical command center anchors the program. Coordinators serve as the always-on hub for the patient, the family, and the care team. They handle inbound calls and messages from patients, dispatch the right clinical response, communicate updates across providers, escalate to the hospitalist when needed, and keep the care plan moving day to day.
For SENA Health, this is the work the Access Command Center was built for. 24/7/365 live-person access by call, text, video, or email. Clinically trained coordinators supported by AI. SOC 2 Type 2 attested annually. The same model that cuts front-office costs by up to 50% in medical groups is the model that holds a hospital-at-home program together for a health system.
The hospital-at-home programs that scale are the ones where coordination is treated as a first-class capability, not a workaround.
Frequently asked questions
Is hospital at home the same as home health?
No. Hospital at home is an inpatient admission delivered in the patient’s home under a hospital’s clinical authority, billed under the inpatient Medicare benefit through the AHCAH waiver. Home health is intermittent skilled visits for patients not admitted to a hospital, billed under the separate home health benefit.
Does Medicare cover hospital at home?
Yes, through the Acute Hospital Care at Home (AHCAH) waiver, extended through September 30, 2030 by the Consolidated Appropriations Act of 2026. Approved hospitals bill eligible admissions at the same DRG-based rate as a brick-and-mortar inpatient stay.
What conditions qualify?
Common admissions include cellulitis, pneumonia, COPD exacerbations, heart failure exacerbations, urinary tract infections requiring IV antibiotics, and selected post-surgical recoveries. Eligibility also depends on clinical stability and a home environment that supports inpatient-level care.
Is it safe?
A 2024 CMS study found the program had lower mortality and fewer post-discharge costs than brick-and-mortar inpatient care. Individual program data shows readmission reductions and length-of-stay drops, with high satisfaction. Safety depends on careful patient selection, continuous monitoring, and rapid response capability.
SENA Health is a tech-enabled healthcare services company. The Access Command Center pairs contextual AI agents with clinically trained coordinators to handle scheduling, triage, refills, patient engagement, and high-acuity care coordination for medical groups, health systems, and employers.
Building or scaling a hospital-at-home program? Request a demo to see how the Access Command Center anchors care coordination.
Related: The Hospital at Home Waiver Is Extended Through 2030 · How care coordination reduces hospital readmissions · Learn more about the Clinical Command Center.
