specialists in coagulation testing









#M3083: aPTT

COMPONENTS
Name Method Ref Range Units Panic
Value
Frequency
Partial Thromboplastin Time Clottable 22.8-35.6 Seconds

SPECIMEN REQUIREMENTS
Name Type Volume Aliquot # Temp Container Type Primary/
Alternate
Partial Thromboplastin Time Citrated Plasma 1.0mL 2 Frozen Blue Top

GENERAL INFORMATION
Abbreviations PTT
Test Frequency Tue
Alternate Names
CPT Code 85730
 
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