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HelpOrder Code PTM PT Mixing Study
Additional Codes
Epic Order ID LAB2911
Sub activity Type
Coagulation
Collection tube (preferred)
Blue
Transport temperature
Ambient
Transport Container
Original vial
Rejection Criteria
Grossly hemolyzed, grossly lipemic, Improper blood to citrate ratio, and clotted
Performance
Performed Daily
Report Available
Same day
Notes
If sending frozen, do not allow to thaw in transit.
Clinical Significance
Test is ordered if PT was abnormal and patient is not on anticoagulation therapy medications.