APTT Mixing Study
SoftLab Order Code
APTMX
Epic Order Name
APTT MIXING STUDY
Epic Order ID
LAB326
Laboratory
Raleigh
Sample Type
Plasma
Collection Container
Blue Top (Sodium Citrate - Light blue)
Collecting Volume
One full light blue top tube
Minimum Collecting Volume
One full light blue top tube
Storage or Stability
Ambient if testing will be performed quickly. Frozen if testing will not be performed within four hours of collection.
Causes for Rejection
Quantity not sufficient. Clotted.
Instructions
Aliquot and freeze plasma if testing cannot be completed within four hours of collection
CPT Codes
85732