A Rural Emergency Hospital Keeps the Lights On and Empties the Inpatient Wing

The phrase "rural hospital closure" describes something that is often not a closure. Since the Rural Emergency Hospital provider type came into the Social Security Act, a struggling rural hospital has a third option between staying as it is and shutting the doors: keep the emergency department open around the clock and stop providing inpatient care altogether. The building stays open. Large parts of it stop being used. That combination is harder to look after than either a working hospital or an empty one.

What Conversion Actually Changes

42 U.S.C. § 1395x(kkk)(1)(A) defines rural emergency hospital services as emergency department services and observation care, plus, at the facility's election, other outpatient medical and health services specified by the Secretary - all of it subject to a limit: services "that do not exceed an annual per patient average of 24 hours in such rural emergency hospital."

Then the condition that empties the floors. Section 1395x(kkk)(2)(B): the facility "does not provide any acute care inpatient services, other than those described in paragraph (6)(A)." That exception lets the facility keep "a unit of the facility that is a distinct part licensed as a skilled nursing facility to furnish post-hospital extended care services" - so a nursing unit may survive where the medical and surgical floors do not.

What stays fully alive is the front door. Section 1395x(kkk)(1)(B) requires the emergency department to be "staffed 24 hours a day, 7 days a week," with a physician, nurse practitioner, clinical nurse specialist or physician assistant "available to furnish rural emergency hospital services in the facility 24 hours a day." Section 1395x(kkk)(2)(C) requires a transfer agreement with a level I or level II trauma center.

Eligibility is historical rather than current. Under § 1395x(kkk)(3) a facility qualifies if, as of 27 December 2020, it was a critical access hospital, or a subsection (d) hospital with not more than 50 beds in a rural county, or one with not more than 50 beds treated as rural under the relevant provision.

The Transition Plan Is Published

The provision most useful to anyone who looks after buildings is an application requirement. Section 1395x(kkk)(4)(A)(i) requires a converting facility to submit "an action plan for initiating rural emergency hospital services, including a detailed transition plan that lists the specific services that the facility will — (I) retain; (II) modify; (III) add; and (IV) discontinue."

And § 1395x(kkk)(2)(A) requires the facility to make that detailed transition plan "available to the public, in a form and manner determined appropriate by the Secretary."

A published list of the services a hospital is discontinuing is, in effect, a published list of which parts of the building are about to stop being used. It is a scoping document written by the client before anyone has been asked to quote - which is a rare thing, and worth reading before a first conversation rather than after.

Dark Wings in a Live Building

A closed building is simple to reason about: isolate everything, winterise, secure, inspect. A fully operating hospital is also simple: everything is in use and under a maintenance regime. A converted REH is neither. It is one structure, one roof, one set of risers and one water main, with a 24-hour emergency department at one end and empty medical-surgical floors at the other.

The systems do not divide the way the floor plan does. Heating, ventilation, fire protection and domestic water typically serve the whole building from shared plant. Shutting a wing's thermostats and locking its doors does not take its pipework out of the system; it just stops water moving through it.

That is the specific risk CMS's infection control guidance is pointed at. QSO-22-20-Hospitals, the interpretive guidance update issued on 6 July 2022 for the hospital Conditions of Participation at 42 CFR § 482.42, states: "CMS expects Medicare certified hospitals to have water management policies and procedures to reduce the risk of growth and spread of Legionella and other opportunistic pathogens in building water systems."

The memo points to the ASHRAE standard published in 2015 and the CDC toolkit developed in 2016, and says hospitals "should consider implementing a water management program that considers the ASHRAE industry standard and the CDC toolkit." It describes what a documented programme includes: "a hospital risk assessment to identify where Legionella and other opportunistic waterborne pathogens (e.g. Pseudomonas, Acinetobacter, Burkholderia, Stenotrophomonas, nontuberculous mycobacteria, and fungi) could grow and spread in the hospital water system," and adds that the programme "should specify testing protocols and acceptable ranges for control measures, and document the results of testing and corrective actions taken when control limits are not maintained."

It is worth being precise about the force of this. QSO-22-20 is interpretive guidance for surveyors, and its language is "expects" and "should consider" rather than a freestanding mandate. But the survey procedure in the same memo directs surveyors to "review any water management program documentation, if a water management program has been implemented, for the hospital risk assessment, and water quality monitoring" - so a facility that has one will be asked to show it, and a risk assessment written before a wing went dark no longer describes the building.

What Changes on the Ground

The practical consequence of conversion is that a set of ordinary building tasks move from the hospital's own facilities team - sized for a working hospital and usually reduced along with everything else - to whoever is left. The work itself is not exotic:

• Identify every low-flow and no-flow branch created by the change of use, and feed that back into the water risk assessment rather than leaving the old one in place
• Decide per wing whether systems are flushed on a schedule or properly isolated and drained, and record which was chosen
• Keep temperature and humidity inside the ranges the building's remaining regulated areas depend on, which is harder when most of the load has gone
• Maintain fire protection and life safety across the whole structure, including the unused parts, because the building is still occupied
• Secure dark areas against access from the live part of the building, not only from outside
• Keep the grounds and exterior to the standard expected of an open healthcare facility, because the emergency department entrance is still a public front door
• Inspect the unused space on a set cycle with dated records, since nobody walks through it in the course of a working day

The last point is the one that distinguishes this from vacant property work. In an empty building, a failure is discovered at the next inspection. In a half-used building, a failure in the dark half is discovered when it reaches the live half - which is usually later and always worse.

What This Means If You Advise or Run a Converting Facility

• Read the published transition plan first; § 1395x(kkk)(4)(A)(i) requires it to list what is being discontinued, and § 1395x(kkk)(2)(A) requires it to be public
• Conversion is not closure - the emergency department is staffed 24/7 under § 1395x(kkk)(1)(B), so this is occupied-building work
• Check whether a distinct part skilled nursing unit is being retained under § 1395x(kkk)(6)(A), because that keeps a residential population in the building
• Treat the water risk assessment as needing revision on the day the use changes, not at the next annual review
• Expect shared systems: the wing is unused, its pipework and ductwork are still part of one building
• Document the choice between flushing and isolation per branch, because that is the record a surveyor would look for
• Budget inspection of the unused space as a standing cycle rather than as an occasional check

Related reading: healthcare facility property maintenance for facilities that remain in full use, legionella and vacant building water systems for the fully empty case, and mothballing a commercial building for long-term closure of space that may come back. Our own capability is on commercial property maintenance and inspections.