A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Heparin Induced Thrombocytopenia Ab w/ reflex to SRAAB

Test Code
3040003641


Alias/See Also
1231500013


CPT Codes
86022

Includes
HEPARIN INDUCED THROMBOCYTOPENIA ANTIBODY
HIT AB INTERPRETATION


Preferred Specimen
Blue Top (Sodium Citrate) tube and Gold top Tube


Minimum Volume
Full collection of a Blue Top (sodium citrate) tube and Gold Top tube


Instructions
Fully collect a Blue Top (sodium citrate) tube and gold top tube. Mix sample immediately by gentle inversion at least six times.


Transport Temperature
Refrigerated: 4 hours
Frozen: > 4 hours


Specimen Stability
Refrigerated: 4 hours
Frozen: > 4 hours


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Underfilled tubes


Methodology
ACL TOP 750

Reference Range
Males/Females:
0.00-0.90 U/mL


Performing Laboratory
LITTLE ROCK LABORATORY


Last Updated: August 26, 2026


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.