Blue Cross/Blue Shield's PROBE information reporting system.
D054598:Blue Cross Blue Shield Insurance Plans / Q000706:statistics & numerical data*; D003132:Commerce; D003363:Cost Control; D006296:Health Services / Q000706:statistics & numerical data; D007087:Illinois; D007256:Information Systems; D007344:Insurance Claim Reporting; D007350:Insurance, Hospitalization / Q000706:statistics & numerical data*; D007357:Insurance, Physician Services / Q000706:statistics & numerical data*; D008331:Management Information Systems