Test ID: WRF
Warfarin, Serum
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
8760
NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.
Yes
Useful For Suggests clinical disorders or settings where the test may be helpful
Monitoring patients whose prothrombin time is inconsistent with the prescribed warfarin dose, particularly when failure to comply or surreptitious drug use is suspected.
Note: This test is not useful for evaluation of the patient with prolonged bleeding time suspected of exposure to rat poisons.
Method Name A short description of the method used to perform the test
High-Performance Liquid Chromatography (HPLC)
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
Warfarin, S
Aliases Lists additional common names for a test, as an aid in searching
Anticoagulants, Oral
Coumadin
Oral Anticoagulants
Panwarfarin
Coumadin
Oral Anticoagulants
Panwarfarin
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