What Is a Skilled Nursing Facility (SNF) and How Is It Different From a Nursing Home?
After a hospitalization, families are often told their parent needs to go to a "skilled nursing facility." Many families don't know what that means, how it differs from a nursing home, or what Medicare will actually pay for. This guide explains everything you need to know before making a decision.
The Short Answer
A skilled nursing facility (SNF) is a licensed healthcare facility that provides intensive nursing care and rehabilitation therapy — typically for 20–100 days after a hospitalization. A nursing home is a long-term care facility for people who can no longer live independently. The same building can function as both, but the type of care and who pays for it are very different. Medicare covers SNF care; it does not cover nursing home custodial care.
SNF vs. Nursing Home: Key Differences
The terms "skilled nursing facility" and "nursing home" are often used interchangeably, but they describe different types of care with very different funding implications. Understanding the distinction is critical for planning and for knowing what Medicare will and will not cover.
| Feature | Skilled Nursing Facility (SNF) | Nursing Home (Long-Term Care) |
|---|---|---|
| Primary purpose | Short-term rehabilitation & medical recovery | Long-term custodial care |
| Typical length of stay | 20–100 days | Months to years |
| Medicare coverage | Yes (up to 100 days/benefit period) | No (custodial care only) |
| Medicaid coverage | Yes (skilled care phase) | Yes (long-term custodial care) |
| Staffing level | Higher (24-hr RN required) | Varies by state regulations |
| Therapy services | Daily PT, OT, speech therapy | As needed / maintenance only |
| Admission trigger | Hospital discharge (3-day rule) | Inability to live independently |
| Goal of care | Recovery and discharge to lower level | Ongoing safe residential care |
What Services Does a Skilled Nursing Facility Provide?
SNFs are required to provide a comprehensive range of medical and rehabilitative services. The key distinction from lower levels of care is that SNF services must be provided by or under the supervision of licensed professionals — registered nurses, physical therapists, occupational therapists, and speech-language pathologists.
Skilled Nursing Care
- Wound care and dressing changes
- IV therapy and injections
- Medication management
- Tube feeding
- Catheter care
- Vital sign monitoring
Rehabilitation Therapy
- Physical therapy (PT)
- Occupational therapy (OT)
- Speech-language therapy
- Respiratory therapy
- Cardiac rehabilitation
Medical Services
- Physician visits
- Laboratory and diagnostic services
- Pharmacy services
- Medical equipment
- Nutritional counseling
Support Services
- Social work services
- Discharge planning
- Activities programming
- Dietary services
- Transportation to appointments
What Does Medicare Cover in a Skilled Nursing Facility?
Medicare Part A covers SNF care under specific conditions. Understanding these rules is essential — many families are surprised to learn that Medicare coverage can end abruptly, or that it never applied in the first place because of the observation status issue.
Medicare SNF Coverage Requirements
You had a qualifying inpatient hospital stay of at least 3 consecutive days (not counting the discharge day)
You were admitted to the SNF within 30 days of your hospital discharge
You require skilled nursing or rehabilitation services on a daily basis
The care you need can only be provided in a SNF (not at home or in a lower-level setting)
The SNF is Medicare-certified
| Days in SNF | Medicare Coverage | Your Cost |
|---|---|---|
| Days 1–20 | 100% covered by Medicare Part A | $0 |
| Days 21–100 | Medicare pays all but daily copay | $209.50/day (2024) |
| Days 101+ | Medicare pays nothing | All costs (private pay or Medicaid) |
The Observation Status Trap
If your parent was in the hospital under "observation status" rather than as a formal inpatient, those days do not count toward the 3-day qualifying stay requirement — even if they were in a hospital bed for multiple days. Always ask the hospital whether your parent is admitted as an inpatient or under observation status.
Common Conditions That Qualify for SNF Care
SNF care is appropriate when a patient needs daily skilled nursing or therapy services that cannot be safely provided at home. The following conditions commonly qualify, though the specific services needed determine eligibility — not the diagnosis alone.
| Condition | Skilled Services Required | Typical SNF Stay |
|---|---|---|
| Hip fracture / joint replacement | Physical therapy, occupational therapy | 14–30 days |
| Stroke rehabilitation | PT, OT, speech-language therapy | 21–60 days |
| IV antibiotic therapy | Skilled nursing (IV administration) | 7–21 days |
| Wound care (complex) | Skilled nursing (wound management) | 14–30 days |
| Cardiac rehabilitation | PT, cardiac monitoring | 14–30 days |
| Respiratory therapy | Respiratory therapy, skilled nursing | 7–21 days |
Is a SNF the Right Next Step?
Is a SNF the Right Next Step?
Answer a few questions to understand whether a skilled nursing facility is appropriate for your situation.
Did your parent have a qualifying hospital stay of at least 3 consecutive inpatient days?
How to Choose a Skilled Nursing Facility
Hospital discharge planners typically provide a list of nearby SNFs, but the choice is yours. Quality varies significantly between facilities, and the difference between a high-performing and low-performing SNF can meaningfully affect your parent's recovery and risk of hospital readmission.
Check Medicare Star Ratings
Visit Medicare.gov/care-compare and look up each facility. Focus on the health inspection and staffing sub-scores, not just the overall rating.
Visit in Person
Visit at least 2 facilities before deciding. Arrive unannounced if possible. Note cleanliness, staff responsiveness, and whether residents appear comfortable.
Ask the Right Questions
Use the 20-question checklist below. Pay particular attention to therapy hours per day, readmission rates, and what happens when Medicare coverage ends.
20 Questions to Ask Every Skilled Nursing Facility
What is your Medicare star rating and how has it changed in the past 2 years?
What is your nurse-to-patient ratio during day, evening, and night shifts?
How many hours of therapy will my parent receive per day?
What is your 30-day hospital readmission rate?
Do you have a dedicated memory care unit if needed?
What is your infection control protocol for C. diff and MRSA?
How do you communicate with families about changes in condition?
What is your discharge planning process and who leads it?
What happens when Medicare coverage ends — can my parent stay as a private-pay resident?
Do you accept Medicaid if my parent's funds are exhausted?
What is your policy on family visits, including overnight stays?
How do you handle medication management and reconciliation?
What activities and social programming do you offer?
What is your staff turnover rate for nurses and aides?
How do you handle complaints or concerns from families?
What is your process for updating the care plan?
Do you have an on-site physician or medical director available daily?
What is your policy on advance directives and DNR orders?
How do you coordinate with the patient's primary care physician?
What is your process for transitioning a patient to hospice if needed?
6 Common Myths About Skilled Nursing Facilities
Myth: Medicare pays for as long as your parent needs to be in a SNF.
Fact: Medicare covers SNF care for up to 100 days per benefit period, but only while the patient continues to need skilled care. Coverage can end before 100 days if the patient is no longer making progress or no longer needs skilled services.
Myth: A SNF and a nursing home are the same thing.
Fact: They often occupy the same building, but they provide different types of care. A SNF provides short-term skilled care covered by Medicare. A nursing home provides long-term custodial care, which Medicare does not cover.
Myth: If you were in the hospital for 3 days, Medicare will cover the SNF.
Fact: The 3-day rule requires 3 consecutive days as a formal inpatient. Days spent under observation status — even in a hospital bed — do not count. Always confirm your admission status before leaving the hospital.
Myth: The hospital decides which SNF your parent goes to.
Fact: The hospital discharge planner may provide a list, but the choice is yours. You have the right to choose any Medicare-certified SNF that has an available bed and can meet your parent's needs.
Myth: All SNFs provide the same quality of care.
Fact: Quality varies significantly. Medicare's star rating system documents these differences. High-performing SNFs have lower readmission rates, fewer infections, and better functional outcomes than low-performing facilities.
Myth: Once Medicare coverage ends, there are no other options.
Fact: When Medicare SNF coverage ends, options include private pay, long-term care insurance, Medicaid (if financially eligible), or transitioning to a lower level of care such as assisted living or home health.
Not sure if it's safe for your loved one to return home?
Complete our free 3-minute Care Transition Assessment and receive personalized guidance for your family's situation.
What Should I Do Next?
Hospital Discharge Checklist
85+ item printable checklist for a safe transition
How to Appeal a Hospital Discharge
Step-by-step Medicare appeals process with timelines
Can Someone Go Directly to Assisted Living?
When direct placement is possible and how to arrange it
Activities of Daily Living Assessment
Evaluate your loved one's functional ability before discharge
Care Transitions Resource Center
Every resource organized by care stage