Prior-authorization requirements for patient referrals to specialists.
K Z
KZ
Yahya
R D
RD
Zipser
D003110:Colonic Neoplasms / Q000175:diagnosis; D005762:Gastroenterology; D020793:Gatekeeping; D006297:Health Services Accessibility; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis; D008329:Managed Care Programs / Q000458:organization & administration*; D017060:Patient Satisfaction; D011795:Surveys and Questionnaires; D014481:United States; D014600:Utilization Review