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Antibiotic Stewardship
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Antibiotic Stewardship
The Washington State Office of Rural Health (WA-SORH) supports Rural and Critical Access Hospitals (CAHs) in the collection and submission of the NHSN Antibiotic Stewardship Survey as well as participation in the University of Washington Center for Stewardship in Medicine tele-antimicrobial program.
If you are interested in your facility’s data submissions, ASP improvement initiatives, and funding opportunities reach out to the Rural Health Systems Program Manager.
Antibiotic stewardship is especially important for Rural and Critical Access Hospitals, where limited resources and unique community health needs make the appropriate use of antibiotics a top priority. Rural facilities often serve patients who may not have easy access to specialty care or advanced treatment options. In these settings, the development of antibiotic-resistant infections can have serious consequences—leading to longer patient stays, higher treatment costs, and poorer outcomes. Stewardship helps prevent this by ensuring antibiotics are used in the right way and only when necessary.
These health care systems also care for a high proportion of older adults and individuals with chronic illnesses—populations that are particularly vulnerable to infections. By optimizing antibiotic use, hospitals can reduce the risk of complications from resistant organisms and improve patient safety across the board.
Given the common staffing and infrastructure challenges faced by rural hospitals—such as fewer lab services and limited access to infectious disease specialists—stewardship programs also provide a reliable framework for standardizing treatment decisions. This consistency supports better outcomes even in the face of clinical uncertainty.
Moreover, stewardship contributes to cost savings by cutting back on unnecessary prescriptions and preventing avoidable infections like Clostridioides difficile (C. diff), which can be especially difficult to manage in small hospitals.
Finally, strong stewardship efforts help CAHs meet regulatory expectations from CMS and CDC and enhance quality performance metrics that are vital to continued funding, partnerships, and community trust. For CAHs, antibiotic stewardship is not just a regulatory box to check—it’s a cornerstone of safe, effective, and sustainable rural health care.
When a patient is too acute to go home but no longer meets the eligibility or medical necessity criteria for acute reimbursement, a physician can choose to swing them into a post-acute or extended care bed. Rather than discharging this patient to a Skilled Nursing Facility (SNF) where they will potentially lose revenue, the hospital can provide SNF level of care while keeping their patient in house and receiving full reimbursement.
Swing beds are an optional service that may be provided in Critical Access Hospitals (CAH) that meet the Centers for Medicare and Medicaid Services (CMS) eligibility criteria for CAH designation and swing bed conditions of participation (CoP) described in the code of federal regulations (CFR) – 42 CFR 485.645(a).
Medicare provides reimbursement at 100% for up to 20 days of skilled care within a swing bed. Stroudwater & Associates, along with the University of Minnesota, conducted a national study that showed the average swing bed stay was between 10 and 12 days, allowing for maximum reimbursement the entire stay. Swing bed use has also shown a good return to home rate, reduced readmissions, and reduced emergency room visits.
Swing beds are often used for rehab patients, but there are many uses that can help hospitals leverage swing beds for increased revenue and improve overall population health within their community. Various examples include long term IV antibiotic administration, newly diagnosed diabetic requiring education and blood sugar regulation, ostomy patients requiring site care, maintenance, and education, and extended wound care.
The term ‘swing bed’ is a patient care and reimbursement status. It is unrelated to where in the facility a patient is..
Swing beds do not need to be in a special section of the CAH, and the patient does not need to change locations in the facility because their status changes.
A physician must complete discharge orders from acute inpatient care services and then complete subsequent admission orders for swing bed services.
CMS authorizes payment under Medicare for post-hospital skilled nursing facility services provided by the CAH if:
The Department of Health conducts an onsite survey. The CAH must meet all requirements before they can receive swing bed approval. All CAHs that are approved or pending approval for swing beds will also have their CoP surveyed.
Limit: 25 inpatient beds
Critical Access Hospitals are only allowed to operate 25 inpatient beds at a time. Inpatient beds may be used for either inpatient or swing bed services. Bed types that do not count towards the 25-bed limit include:
Limit: 96 hours per patient
The Social Security Act limits CAH acute care inpatients to 96 hours per patient on an annual average basis. The swing bed concept allows a CAH to use their beds interchangeably for either acute-care patients or post-acute care patients. A “swing bed” is a change in reimbursement status. The patient swings from receiving acute-care services and reimbursement to receiving skilled nursing (SNF) services and reimbursement without leaving their bed or the CAH.
Download a list and links to our education series for CAHs (PDF) on swing bed program improvement.
Swing Bed Resource Manual (PDF)
CMS Fact Sheet: Discharge Planning Rule Supports Interoperability and Patient Preferences
Medicare Learning Network Fact Sheet (PDF)