Your father had a stroke on Monday. By Thursday, the hospital says he's medically stable and ready to leave, but he can't walk to the bathroom alone. The case manager hands you a list and asks you to choose a place for rehab by tomorrow. Some names are rehab hospitals; others are nursing homes. Which is better?
This guide compares inpatient rehabilitation facilities and skilled nursing facilities using Medicare's coverage rules and federal regulations. It's general information; your parent's doctors can tell you what fits their situation.
Inpatient rehab vs. skilled nursing at a glance
| Inpatient rehab facility (IRF) | Skilled nursing facility (SNF) | |
|---|---|---|
| Therapy intensity | Generally 3+ hours a day, 5+ days a week | Daily skilled nursing or therapy, often less intense |
| Doctor oversight | Rehabilitation physician visits at least 3 days a week | Physician oversight, with less frequent visits |
| Who it suits | Patients able to take part in and benefit from intensive therapy | Patients who need skilled care but can't handle intensive therapy |
| Setting | Rehab hospital or hospital unit | Often a wing of a nursing home |
| Medicare coverage | Part A, hospital benefit | Part A, up to 100 days per benefit period |
| 3-day inpatient stay required | No | Yes, in Original Medicare |
What inpatient rehab is
Medicare describes inpatient rehabilitation as care for people recovering from a serious surgery, illness or injury who need an intensive rehabilitation therapy program, physician supervision and coordinated care from doctors and therapists3. Covered care includes physical, occupational and speech therapy, a semi-private room, meals, nursing, medications and other hospital services3.
Federal rules set the bar for admission. At the time of admission, the patient must reasonably be expected to1:
- Need more than one kind of therapy, one of which must be physical or occupational therapy.
- Take part in and benefit from intensive therapy, generally at least 3 hours a day at least 5 days a week, with measurable improvement of practical value.
- Be stable enough to participate actively.
- Need close supervision by a rehabilitation physician, with face-to-face visits at least 3 days a week.
An IRF also runs weekly team meetings with a rehabilitation physician, a rehab nurse, a social worker or case manager, and the therapists1. Common reasons for IRF care include stroke, brain or spinal cord injury, major joint replacement in some cases, amputation, and complex orthopedic or neurologic conditions. See stroke recovery. Speech therapy is key for aphasia after stroke.
What skilled nursing is
Skilled care is nursing and therapy that can only be safely and effectively done by or under the supervision of professionals2. Medicare-covered SNF care includes a semi-private room, meals, skilled nursing, physical, occupational and speech therapy if needed, medical social services, medications and supplies2. Federal rules require that the patient need skilled services on a daily basis that, as a practical matter, can only be provided in a SNF on an inpatient basis4.
Many SNFs are part of nursing homes; the short-stay rehab unit and the long-term care floors may share a building but serve different needs. See skilled nursing vs. nursing homes. SNF care suits people recovering from a hip fracture, pneumonia, a long hospital stay, or surgery who need daily therapy or nursing but couldn't manage three hours of therapy a day. See hip fracture recovery.
What a typical day looks like
In an inpatient rehab facility, days are structured and busy. Your parent may have several therapy sessions spread through the day, such as physical therapy for walking and balance in the morning, occupational therapy for dressing and bathing before lunch, and speech therapy in the afternoon. Nurses help with medications and personal care in between, and a rehab physician checks in several times a week1. It can be exhausting, and that's part of the point: the program is built for people who can push hard and improve quickly.
In a skilled nursing facility, the pace is usually slower. Therapy may be shorter or once a day, with more rest in between. Nursing staff manage wounds, IV medications, new diabetes routines or other skilled needs. Many residents on the short-stay unit eat in a dining room and join activities. For a frail parent, that gentler routine can be safer and more realistic.
In either place, families help by visiting at therapy time when allowed, bringing comfortable clothes and sturdy shoes, labeling belongings, and bringing glasses, hearing aids and dentures. Ask therapists what your parent should practice outside sessions, and what you'll need to learn before your parent comes home, such as how to help with transfers or use a walker safely.
How Medicare covers each
For inpatient rehab, Part A covers the facility stay and Part B covers doctors' services3. Your parent's provider must certify that they need intensive rehabilitation, continued medical supervision and coordinated care3. Cost-sharing follows the hospital benefit period, and if your parent is transferred directly from the hospital, they generally don't pay a second deductible in the same benefit period3.
For SNF care, Original Medicare requires a qualifying inpatient hospital stay of at least 3 days in a row, not counting the day of discharge2. Time under observation or in the emergency room doesn't count, even overnight2. See Medicare observation status. Your parent generally must enter the SNF within about 30 days of leaving the hospital and need daily skilled care2. Part A covers up to 100 days per benefit period, with no daily coinsurance for the first 20 days and daily coinsurance after that2. See when Medicare stops paying.
Medicare Advantage plans may waive the 3-day rule and often require prior approval for both settings2. Call the plan before your parent is discharged.
How to decide which fits
The main question is whether your parent can handle, and benefit from, intensive therapy now. Ask:
- Can my parent sit up and participate in therapy for long stretches? Fatigue, pain and confusion matter.
- Does my parent need more than one kind of therapy? For example, physical therapy for walking and speech therapy for swallowing.
- How likely is real improvement? IRF admission depends on expected measurable improvement1.
- What medical issues need watching? Complex conditions may favor the closer physician oversight of an IRF.
- Where will my parent go after? Home with help, or a longer stay somewhere?
Some patients go to a SNF first, build strength, and later qualify for IRF care, or go from an IRF to a SNF before going home. It isn't always one or the other. Your parent's wishes matter too. A person who is motivated and wants to work hard toward going home may thrive in an IRF, while someone who is worn out after a long illness may prefer a slower setting closer to family. Location counts as well: frequent visits from family can lift spirits and help with therapy goals, so a facility near home can be worth a lot. If the best clinical choice is farther away, plan how family members will share visits and stay in touch with the care team. Our guide to long-distance caregiving has tips for staying involved from afar.
If your parent has dementia
Dementia doesn't automatically rule out inpatient rehab, but the patient must be able to participate in and benefit from intensive therapy1. A person with moderate or advanced dementia may do better in a SNF with a slower pace and more familiar routines. Delirium after a hospital stay is common and can make a person seem more impaired than usual; see delirium in the elderly. Tell the care team about your parent's baseline so they judge fairly.
Questions to ask before choosing a facility
- How many hours of therapy will my parent get each day, and on weekends?
- How often will a doctor see my parent?
- What's your experience with my parent's condition? Stroke, hip fracture, heart failure?
- How do you measure progress, and how often do you meet with families?
- What happens if my parent stops improving? How much notice will we get before discharge?
- What do inspections and quality ratings show? Look up facilities on Medicare's Care Compare5.
Pushing back on the discharge plan
Families often feel rushed. You can ask the hospital case manager why one setting was recommended over another and ask the doctors to document your parent's needs. If IRF care was ruled out, ask why and whether a rehab physician evaluated your parent. If you're offered a SNF list, ask which ones have beds and call them. Our guide to hospital discharge planning explains your rights and the questions to ask.
After rehab
Neither setting is meant to be permanent. Many people go home with Medicare home health care, which can include part-time skilled nursing and therapy for people who are homebound8. See Medicare home health coverage. Others need ongoing help that Medicare doesn't cover, like an aide for bathing or a move to assisted living. Start planning for this early in the rehab stay, not the day before discharge. A home safety check and fall prevention steps can help a homecoming go well.
An example
After a stroke, Ana's mother could follow directions but couldn't walk or swallow safely. Her doctors recommended an inpatient rehab facility, where she had physical, occupational and speech therapy every weekday and saw a rehab physician several times a week. After two weeks she could walk with a walker. She then went home with home health therapy. Her neighbor, frailer after pneumonia, went to a SNF instead and had therapy at a gentler pace before returning home. This is an illustration; each patient's path differs.
