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Enoxaparin Anti-Xa

Alternate Names
LMWH, Low Molecular Weight Heparin
SoftLab Order Code
XALMW
Epic Order Name
ENOXAPARIN ANTI-XA
Epic Order ID
LAB3672
Laboratory

Raleigh

Sample Type
Plasma
Collection Container

Blue Top (Sodium Citrate - Light blue)

blue top

Collecting Volume
One full light blue top tube
Minimum Collecting Volume
One full light blue top tube- (Special low volume collection tubes are available for Neonatal patients if blood volume collection is limited by clinical condition. Contact the laboratory to request a collection tube.)
Storage or Stability
Ambient - Aliquot and freeze plasma if testing cannot be completed within four hours of collection
Causes for Rejection
QNS, hemolyzed, clotted.
Instructions

Aliquot and freeze plasma if testing cannot be completed within four hours of collection

Availability

Performed once per day after 1700. Testing may be performed at any time to assess patient status per special request of physician or pharmacist

CPT Codes
85520
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