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Blue top platelets
Lab code: PLT
Test Synonyms:
Blue Top Platelets
Core Lab
Inpatient Req:
Core Lab (#84927)  
Outpatient Req:
Clinical Labs (#83608)  
Requires both BLUE top AND PURPLE top tube.
Result Time:
STAT: Within 1 hr   Cost: $
Reference Interval:
Important Information:
ONLY for use with patients with known platelet clumping with Purple top (EDTA) draws.