Medicare Benefit Policy Manual (Pub. 100-02), Ch. 6 § 20.5.1
Coverage of Outpatient Therapeutic Services Incident to a
20.5.1 - Coverage of Outpatient Therapeutic Services Incident to a
Physician’s Service Furnished on or After August 1, 2000, and Before
January 1, 2010
(Rev. 128, Issued: 05-28-10, Effective: 07-01-10, Implementation: 07-06-10)
Therapeutic services and supplies which hospitals provide on an outpatient basis are
those services and supplies (including the use of hospital facilities) which are incident to
the services of physicians and practitioners in the treatment of patients. All hospital
outpatient services that are not diagnostic are services that aid the physician or
practitioner in the treatment of the patient. Such therapeutic services include clinic
services, emergency room services, and observation services. Policies for hospital
services incident to physicians’ services rendered to outpatients differ in some respects
from policies that pertain to “incident to” services furnished in office and physician-
directed clinic settings. See Chapter 15,“Covered Medical and Other Health Services,”
section 60.
To be covered as incident to physicians’ services, the services and supplies must be
furnished by the hospital or CAH or under arrangement made by the hospital or CAH
(see section 20.1.1 of this chapter). The services and supplies must be furnished as an
integral, although incidental, part of the physician or nonphysician practitioner’s
professional service in the course of treatment of an illness or injury.
The services and supplies must be furnished in the hospital or at a department of the
hospital which has provider-based status in relation to the hospital under 42 CFR 413.65.
The services and supplies must be furnished under the order of a physician or other
practitioner practicing within the extent of the Act, the Code of Federal Regulations, and
State law, and furnished by hospital personnel under the direct supervision of a physician
or clinical psychologist as defined at 42 CFR 410.32(b)(3)(ii) and 482.12. This does not
mean that each occasion of service by a nonphysician need also be the occasion of the
actual rendition of a personal professional service by the physician responsible for care of
the patient. However, during any course of treatment rendered by auxiliary personnel,
the physician must personally see the patient periodically and sufficiently often to assess
the course of treatment and the patient’s progress and, where necessary, to change the
treatment regimen. A hospital service or supply would not be considered incident to a
physician’s service if the attending physician merely wrote an order for the services or
supplies and referred the patient to the hospital without being involved in the
management of that course of treatment.
The physician or clinical psychologist that supervises the services need not be in the same
department as the ordering physician. For services furnished at a department of the
hospital which has provider-based status in relation to the hospital under 42 CFR 413.65,
“direct supervision” means the physician or clinical psychologist must be present and on
the premises of the location (the provider-based department of the hospital) and
immediately available to furnish assistance and direction throughout the performance of
the procedure. It does not mean that the physician must be present in the room when the
procedure is performed.
If a hospital therapist, other than a physical, occupational or speech-language pathologist,
goes to a patient’s home to give treatment unaccompanied by a physician, the therapist’s
services would not be covered. See Chapter 15, "Covered Medical and Other Health
Services," Sections 220 and 230, for outpatient physical therapy and speech-language
pathology coverage conditions.