85246 Labs, X-Rays and Other Tests Clotting factor VIII (VW factor) antigen Clotting factor VIII (VW factor) antigen
85300 Inpatient Medical and Surgical Care in a General Hospital Antithrombin III antigen (clotting inhibitor) activity Antithrombin III antigen (clotting inhibitor) activity
85303 Inpatient Medical and Surgical Care in a General Hospital Protein C antigen (clotting inhibitor) measurement Protein C antigen (clotting inhibitor) measurement
85305 Labs, X-Rays and Other Tests Protein S (clotting inhibitor) level Protein S (clotting inhibitor) level
85390 Inpatient Medical and Surgical Care in a General Hospital Coagulation function screening test with interpretation and report Coagulation function screening test with interpretation and report
85670 Thrombin time, fibrinogen screening test, plasma Thrombin time, fibrinogen screening test, plasma