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Test ID BLOD5040 HEPARIN XA - UNFRACTIONATED

AKA

Heparin Xa,

Xa

Specimen Type/Requirements

Draw one blue-top tube (sodium citrate). Tube must be filled to the blue line. Transport to laboratory immediately.

Minimum Volume

0.5mL

Transport Temperature

Double spun, platelet-poor plasma, frozen.

Performed Test Frequency

Daily

Methodology

Chromogenic

CPT

85520

Performing Lab

Sanford Fargo