Post-acute care (PAC) is any medical or supportive care that continues after a patient leaves the hospital. It can range from intensive inpatient rehabilitation to home-based physical therapy to long-term assisted living. The right post-acute setting depends on the patient’s diagnosis, functional abilities, medical complexity, available family support, and insurance coverage.

A skilled nursing facility provides 24-hour nursing care and rehabilitation services. Medicare covers SNF care for up to 100 days following a qualifying hospital stay of at least three inpatient nights. Days 1–20 are fully covered. Days 21–100 require a daily copay. After day 100, coverage ends and the patient is responsible for costs. SNFs are appropriate for patients who need nursing care but not hospital-level intensity.

An IRF provides intensive, hospital-level rehabilitation — typically three or more hours of therapy per day. IRFs are appropriate for patients who can tolerate and benefit from this intensity after strokes, joint replacements, spinal cord injuries, or traumatic brain injuries. Admission requires physician certification that the patient can participate in intensive rehab. Medicare covers IRF care under Part A, similar to a hospital stay.

LTACs are hospitals that specialize in patients with complex medical conditions who need extended acute-level care — typically 25 days or more. Common LTAC patients include those on ventilators, with complex wound care needs, or with multiple organ system involvement. LTACs are not rehabilitation facilities; the focus is on stabilizing and treating complex ongoing medical conditions before transitioning to lower levels of care.

Home health care provides skilled nursing, physical therapy, occupational therapy, speech therapy, and aide services in the patient’s home. Medicare Part A covers home health following a hospital stay when the patient is homebound and requires skilled services. Home health is appropriate for patients who are medically stable, have a safe home environment, and have adequate support for daily activities not covered by home health.

Home health care is Medicare-covered skilled care (nursing, therapy) for homebound patients who need intermittent skilled services. Private duty home care is non-medical or custodial care — help with bathing, dressing, meals, transportation — paid privately or through Medicaid. Medicare does not cover private duty care. Many families need both: home health for medical needs and private duty for daily living assistance.

Assisted living is appropriate when a patient is medically stable but cannot safely live independently — they need help with activities of daily living (bathing, dressing, medications, meals) but do not require 24-hour skilled nursing. Many patients leave the hospital and go directly to assisted living, especially when they lived alone before, have mild to moderate dementia, or have functional limitations that cannot be safely managed at home.

Transitional care bridges the gap between hospital and home, focusing on preventing readmission through coordinated medication management, follow-up visits, and caregiver education. Some SNFs and assisted living facilities offer dedicated transitional care units. Transitional care programs are especially valuable for patients with heart failure, COPD, or complex medication regimens who are at high risk for readmission within 30 days of discharge.

Medicare coverage for post-acute care depends on medical necessity — the care must be ordered by a physician and deemed necessary for the patient’s condition. IRFs require documentation that the patient needs and can benefit from intensive rehabilitation. SNFs require a three-night qualifying hospital stay. Home health requires homebound status and skilled care needs. When Medicare denies coverage, families can appeal the decision.

When Medicare SNF coverage ends (after day 100, or earlier if the patient no longer meets skilled care criteria), the patient transitions to private pay, Medicaid (if eligible), or home-based care. Long-term care insurance may also apply. Planning for this transition should begin well before coverage ends — ideally during the initial SNF stay. A placement agent can help families navigate the transition from Medicare-covered SNF to private pay assisted living or Medicaid-funded care.

Use Medicare’s Care Compare tool to view quality ratings, staffing levels, health inspection results, and readmission rates for SNFs. For assisted living, Texas HHSC maintains inspection records. Beyond ratings, visit facilities in person, observe the environment and staff interactions, ask about nurse-to-patient ratios, and check for any recent violations. A local placement agent can provide candid facility knowledge that does not appear in public databases.

Yes, and this is common. A patient might move from the hospital to an IRF for intensive rehab, then to a SNF for continued lower-intensity rehab, then home with home health, and eventually to an assisted living community for long-term support. Each transition requires physician orders and insurance authorization. Planning ahead for these transitions — not just the first discharge — leads to better outcomes and fewer crises.