referral
(reh-FER-ul)
In medicine, the act of sending a patient from one health care provider to another for additional health care services. For example, a primary care doctor may refer a patient to a specialist for further diagnosis and treatment.
The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.
Updates regarding government operating status and resumption of normal operations can be found at opm.gov.