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HelpTest Code AT3 Antithrombin 3
Clinical Indications
N/A
Additional Test Codes
Epic Order Code: ANTITHROMBIN
III (AT3)
Sunquest Order Code: AT3
Px Order Code: LAB2055
Specimen Collection Type
Blue (Sodium Citrate)
Minimum Collection Volume
2.7 mL
Reference Range
Newborns: 44-76%
Children over 6 months and Adults: 80-120%
Critical Value
N/A
Interpretation
N/A
Rejection Criteria
Clotted, underfilled tube, or hemolyzed specimen.
Specimen Availability for Add-on Testing
4 Hours
Specimen Stability
4 Hours
Day(s) Performed
STATs: Monday -Sunday 0700-1500
Routines: Once a week, Wednesday-Friday.
Performing Lab - Department
TUKHS-BH-Hematology
CPT Code
85300
LOINC Code
27811-9
Test Alias
N/A
Additional Information / Notes
N/A