By Austin Senior Advisor Care Team · November 13, 2026
Austin case managers use one word, rehab, for three settings with three different Medicare rules and three different bills. Here is what each one requires, what it costs in 2026, and the questions that get a straight answer.
The word “rehab” covers three different things
Your father fell on a Tuesday. By Friday a case manager at an Austin hospital stops you in the hallway and says the plan is rehab. You nod, because rehab sounds like the good outcome. Nobody tells you that the sentence you just agreed to could mean any of three completely different places, paid for under three different sets of Medicare rules, with costs that differ by thousands of dollars.
The three settings are an inpatient rehabilitation facility, often called acute rehab or an IRF; skilled nursing facility rehab, which happens in a nursing home even when nobody says the words nursing home; and home health, which is a nurse and a therapist coming to the house a few times a week. Hospital discharge planners move between all three fluently. Families hear one word.
The setting decides how many hours of therapy your parent gets a day, how long Medicare pays, what you owe starting on a specific day, and how far you will drive to visit. In a metro that stretches from Georgetown to San Marcos, that last one is not a small thing. A bed is only useful if somebody in your family can get to it after work.
What follows is what each setting actually requires, in Medicare's own terms, and the questions that get you a straight answer in the 24 to 72 hours you usually have. If you want the broader sequence of a hospital discharge first, start with how hospital discharge works in Texas.
Inpatient rehab is a hospital, and the test is whether your parent can work
An inpatient rehabilitation facility is licensed and paid as a hospital, not as a nursing home. Your parent is admitted under a rehabilitation physician, sees that physician repeatedly during the week, and spends most of the day in therapy. Medicare's coverage test is intensity: the patient generally needs about three hours of therapy a day, five days a week, or, when the documentation supports it, at least 15 hours of therapy within seven consecutive days starting from admission.
The rest of the rules sit underneath that one. A preadmission screening has to be completed within the 48 hours before admission and signed by a rehabilitation physician who agrees your parent belongs there. The ordered therapy has to begin within 36 hours of midnight on the day of admission, and starting one discipline alone does not count. The rehabilitation physician has to see your parent face to face at least three days a week. The treatment team has to meet by day four and then at least weekly. Those requirements come from 42 CFR 412.622 and Chapter 1, Section 110 of the Medicare Benefit Policy Manual.
Read that list again from your parent's side of it. Inpatient rehab is for someone who can tolerate hard work on a schedule. A woman recovering from a hip replacement who can sit up and push through two therapy sessions before lunch is a candidate. A man who is still sleeping eighteen hours a day a week after a stroke usually is not, and the screening will say so. That is a coverage rule, not a verdict on how much he matters.
One thing inpatient rehab does not require is a three-day hospital stay first. That rule, the one families hear about constantly, applies to skilled nursing coverage. An IRF admission can come straight out of a short hospital stay if the intensity test is met.
Austin has real inpatient rehab capacity, and it is worth knowing the names before a case manager says them fast. Central Texas Rehabilitation Hospital is a 50-bed freestanding inpatient rehabilitation hospital at 700 W. 45th St. in Austin, accredited by The Joint Commission and by CARF for both its comprehensive inpatient rehabilitation program and its stroke specialty program. St. David's HealthCare publishes inpatient physical rehabilitation at four Austin-area campuses, including St. David's Rehabilitation Hospital in Austin and St. David's Round Rock Medical Center, and its own page states the three-hour, five-day expectation in plain language. That is not the complete local list. The full one, with quality measures attached, is the inpatient rehabilitation facility category on Medicare's Care Compare at medicare.gov/care-compare.
Skilled nursing rehab: a billing classification decides this before you do
Skilled nursing facility rehab is the most common answer after a hospital stay, and the rule that controls it has nothing to do with how sick your parent is. Under traditional Medicare, your parent needs a qualifying inpatient hospital stay of at least three consecutive days. The day of admission counts. The day of discharge does not. Time in the emergency department does not, and time spent under observation status does not, even if your parent slept in a hospital bed for four nights.
That last sentence is the single most expensive thing most families learn too late. Observation is a billing classification, it is often invisible at the bedside, and it can erase SNF coverage entirely. There is one question that settles it, and it is worth asking out loud every day of the stay: is my parent admitted as an inpatient, or under observation? We wrote that one up separately in the observation status trap at Austin hospitals.
If the stay qualifies, your parent generally has to enter the SNF within 30 days of leaving the hospital, needs daily skilled nursing or therapy, and the facility has to be Medicare-certified. Then the money starts. For 2026, the Part A deductible is $1,736, and it is not charged twice if you already paid it for the hospital stay in the same benefit period. Days 1 through 20 cost you nothing beyond that. Starting on day 21, you owe $217 a day. After day 100 in a benefit period, Medicare pays nothing.
| 2026 Medicare SNF cost sharing | What you pay |
|---|---|
| Days 1–20 | $0 per day, after the $1,736 Part A deductible |
| Days 21–100 | $217 per day |
| Day 101 and beyond | All costs |
Two corrections to the way that gets explained. First, 100 days is a ceiling, not a promise: coverage runs only as long as your parent still needs daily skilled care, and therapy commonly ends well before day 100. Second, that $217 a day is roughly $6,500 over a full month, which is why families who assumed Medicare had it handled start calling about Medicaid in week four. If that is the direction this is heading, read what happens when the money runs out before the discharge, not after.
If your parent is on a Medicare Advantage plan, both halves of this change. Advantage plans and some accountable care organizations can waive the three-day stay requirement, which helps. They can also charge copayments during days 1 through 20, which traditional Medicare does not. The plan decides, not the hospital, so call the number on the back of the card.
Home health is the most common plan and the most misunderstood
Home health is what most Austin parents get, and it is genuinely valuable: skilled nursing, physical, occupational and speech therapy, medical social services, and a home health aide, delivered at the house by a Medicare-certified agency at no cost to you for the covered services. Durable medical equipment is the exception, at 20 percent of the approved amount after the Part B deductible.
There is no prior hospital stay requirement. What Medicare does require is two things at once. Your parent has to need part-time or intermittent skilled care, and your parent has to be homebound, which Medicare defines strictly: leaving home is not advised or requires help or a device, and your parent is normally unable to leave and leaving takes considerable effort. Brief absences for church, a haircut, or adult day care do not break it. A provider has to see your parent in person and certify the need.
Now the part that sends families into a wall three weeks later. Medicare home health does not cover 24-hour care at home. It does not cover meal delivery. It does not cover homemaker services unrelated to the care plan. And it does not cover custodial help — bathing, dressing, toileting — when that is the only help your parent needs. Part-time or intermittent generally means skilled nursing and aide services combined for up to 8 hours a day and 28 hours a week, and up to 35 hours a week for short periods when a provider orders it.
So home health solves the wound, the new medication, and the balance training. It does not solve 6 a.m. in the bathroom, or the fact that somebody has to be in the house overnight. That second problem is private-pay attendant care, a family member's unpaid labor, or Medicaid through STAR+PLUS. Being clear-eyed about which problem you actually have is the difference between a plan that holds and a plan that collapses in a month.
One Austin-specific caution if you are hiring help alongside the Medicare agency: Texas licenses home care under separate categories, and an agency licensed for personal assistance is not licensed for skilled nursing. Check the license category before the start date, as we laid out in reading a Texas home care agency's license.
How the choice actually gets made in the room
Formally, a physician orders the setting and the case manager arranges it. Practically, the sorting happens on one question: can this patient tolerate three hours of therapy a day? If yes, inpatient rehab is on the table. If the answer is no but your parent still needs daily skilled care, it is a skilled nursing facility. If your parent is safe at home with a few visits a week and meets the homebound test, it is home health.
What families should push on is that this is an assessment, not a fact. If inpatient rehab is ruled out on a Thursday because your father had a rough morning, ask for the preadmission screening to be repeated before discharge, and ask what specifically disqualified him. People recover quickly in the first ten days after an acute event, and the screening is a snapshot.
Then push on the list. Under Medicare, your parent may use any participating provider that has an available bed and can meet the care needs. The names on the hospital's printout are the providers that hospital usually works with, which is useful information and not a boundary. The differences between Austin's three hospital systems during a discharge are real, and we compared them in what to ask at Ascension Seton, St. David's and Baylor Scott & White.
Geography deserves a harder look than it usually gets. A skilled nursing bed in Kyle is a fine clinical answer and a bad family answer if everyone who would visit lives in Pflugerville and works until six. Visits are not sentimental extras in a rehab stay; the people who get visitors get noticed by staff, and the family that shows up catches the decline that nobody charted. Weigh the drive on I-35 at 5:30 like it is part of the care plan, because it is.
Cost comparison is harder than it should be here, and it is worth saying plainly: there is no published Austin-specific median for what a rehab or nursing stay costs once Medicare stops paying. The CareScout survey publishes Texas statewide medians only, and Austin generally runs above them. Anyone quoting you a precise Austin number is estimating. Our cost page shows the state figures with that caveat attached.
If the plan is wrong, four phone numbers change the outcome
If the hospital is discharging your parent and you believe it is unsafe, every Medicare inpatient has the right to a fast appeal that costs nothing. In Texas, that goes through the Medicare quality improvement organization, Acentra Health, at 1-888-315-0636. The deadline is tight and the mechanics matter, so read how to appeal a hospital discharge in Austin before you call.
Once your parent is in a nursing facility or assisted living and something is wrong — care that is not happening, a transfer you did not agree to, rights being ignored — the long-term care ombudsman is free and works for the resident. For the Austin area that is the Capital Area Area Agency on Aging at 512-916-6054, covering Travis, Williamson, Hays, Bastrop, Caldwell, Burnet, Blanco, Llano, Fayette and Lee counties. Note the name carefully: the Area Agency on Aging of Central Texas in Belton is a different agency that does not cover Austin.
For a formal complaint about a licensed facility, call HHSC Complaint and Incident Intake at 1-800-458-9858, Monday through Friday, 7 a.m. to 7 p.m. Central. If the concern is about an older adult living in the community rather than inside a licensed facility, that is Adult Protective Services at 1-800-252-5400, which takes calls 24 hours a day. Call 911 if anyone is in immediate danger.
And for the question that has no obvious owner — what do we even do next — the Aging and Disability Resource Center of the Capital Area answers at 855-937-2372, weekdays 8 a.m. to 5 p.m. It is free, it is not selling anything, and it is the number most Austin families find six weeks later than they should have.
Five questions before you agree to the discharge plan
Which of the three settings is this, in Medicare's words? Ask the case manager to say inpatient rehabilitation facility, skilled nursing facility, or home health. The word rehab by itself tells you nothing about what your parent will get or what you will owe.
Was my parent an inpatient for three consecutive days, or under observation? Ask for the answer in writing. If the stay does not qualify and your parent is headed to a skilled nursing facility, you need to know that before the first day, not on the first bill.
If inpatient rehab was ruled out, what did the screening find, and can it be repeated? A single bad morning should not decide six weeks of recovery.
What happens on day 21, and on day 100? Make somebody say the numbers out loud. $217 a day starting on day 21 is a different conversation than Medicare covers 100 days, and the second sentence is what most families think they heard.
Who can we visit, realistically? Put the drive on the table with the clinical questions. Then ask what the facility's plan is for the day therapy ends — because that day arrives faster than the 100-day number suggests, and it is the day the real decision about where your parent lives starts.
