481—51.1 (135B) Definitions. As used in this chapter, unless the context otherwise requires, the following definitions apply:
“Critical access hospital” means any hospital located in a rural area and certified by the Iowa department of public health as being a necessary provider of health care services to residents of the area. A “critical access hospital” makes available 24-hour emergency care, is a designated provider in a rural health network, and meets the criteria specified pursuant to 481—51.53(135B). If swing-bed approval has been granted, all 25 beds may be used interchangeably for acute or skilled nursing facility level of care services.
“Department” means the Iowa department of inspections and appeals.
“Governing board” means the board of trustees, the owner or the person or persons designated by the owner as the governing authority who shall have supreme authority in the hospital and be responsible for the management, control, and appointment of the medical staff.
“Governmental unit” means the state, or any county, municipality, or other political subdivision, or any department, division, board or other agency of any of the foregoing.
“Hospital”  or “general hospital”  means an institution, place, building, or agency represented and held out to the general public as ready, willing and able to furnish care, accommodations, facilities and equipment for the diagnosis or treatment, over a period exceeding 24 hours, of two or more nonrelated individuals suffering from illness, injury, infirmity or deformity, or other physical or mental condition for which medical, surgical and obstetrical care services are provided. The term “hospital” does not include the following:
	  1. 	 Any institution for well children, day nursery and child care center, foster boarding homes or houses, and homes for disabled children. However, such institutions that have a dual function, including nursing and medical care, and care of the sick are required to be licensed.
	  2. 	 Homes, houses or institutions for aged persons which limit their functions to room and board and provide no medical or nursing care and house no bedridden person.
	  3. 	 Dispensary or first-aid stations maintained for the care of employees, students, customers, and members of any commercial or industrial plant, educational institution, or convent.
“Long-term acute care hospital” means any hospital that has an average inpatient length of stay greater than 25 days, and that provides extended medical and rehabilitative care for patients who are clinically complex and who may suffer from multiple acute or chronic conditions. Services provided by a long-term acute care hospital include but are not limited to comprehensive rehabilitation, respiratory therapy, head trauma treatment, and pain management. A long-term acute care hospital shall meet the requirements for a general hospital including emergency services, except that obstetrical facilities are not required, and, if the long-term acute care hospital is located within a separately licensed hospital and does not provide its own emergency services, the long-term acute care hospital shall contract for emergency services with the host general hospital.
“Medical staff” means an organized body that is composed of individuals appointed by the hospital governing board, that operates under bylaws approved by the governing board and that is responsible for the quality of medical care provided to patients by the hospital. All members of the medical staff, one of whom shall be a licensed physician, shall be licensed to practice in the state of Iowa.
“Person” means any individual, firm, partnership, corporation, company, association, or joint stock association and includes any trustee, receiver, assignee, or other similar representative.
“Premises” means any or all designated portions of a building or structure, enclosures or places in the building, or real estate when the distinct and clearly identifiable parts provide separate care and services. The definition of “premises” shall not be construed to permit the existence of a separately licensed specialty hospital within the physical structure of a general hospital. A specialty hospital shall be defined pursuant to 42 CFR Section 411.351 and any amendments thereto, or pursuant to any regulations promulgated by the Secretary of Health and Human Services.
“Registered nurse” means a person who has graduated from an accredited school of nursing and who is registered in the state of Iowa.
“Specialized hospital” means any hospital devoted primarily to the specialized care and treatment of persons with chronic or long-term illness, injury, or infirmity. The diagnosis, treatment or care shall be administered by or performed under the direction of persons especially qualified in the diagnosis and treatment of the particular illness, injury, or infirmity. A specialized hospital shall meet the requirements for a general hospital. “Specialized hospital” as defined in this rule does not include a specialty hospital defined pursuant to 42 CFR Section 411.351.