Activated Partial Thromboplast Time

Activated Partial Thromboplast Time

Test Name:   Activated Partial Thromboplast Time
Alternate Name (s):   APTT
Laboratory Module:   LAB
Ordering Mnemonic:   PTT or part of order set /COAG
Specimen Type:   


Collection Container:   Blue -5mls
Container Information
Blue TubeBlue Tube
Collection Information:   Tube must be full.

Samples must be transported to the laboratory within 60 minutes of collection time. 

Test may be added-on (AOT) to existing sample up to 4 hours after collection time.

Test Schedule:  


Turnaround Time:   Routine

< 4.0 hours

Stat / Urgent

< 1.0 hours

Reference Interval:  


Critical Values:    
Storage & Transport:  

Store refrigerated.

Test Referred to :    On-site, BGH Laboratory


updated: 2014.12.10  jg

Designed By  Blueprint Agencies