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HelpTest Code ISOAGG Isoagglutinin Titer
Clinical Indications
N/A
Additional Test Codes
Epic Order Name: Isoagglutinin Titer
Sunquest Order Code: ISOAGG
Epic Px Code: LAB5090
Specimen Collection Type
Pink
Minimum Collection Volume
4 mL
Reference Range
N/A
Critical Value
N/A
Interpretation
The titer end point is reported as the reciprocal of the last
dilution demonstrating reactivity. For example, if the lab test is
1:8, the titer is reported as 8.
A report of “too weak to titer” indicates an antibody
concentration too low to perform testing.
Rejection Criteria
Gross Hemolysis
Improper labeling
Specimen Availability for Add-on Testing
Only for additional blood bank testing.
Specimen Stability
3 days
Day(s) Performed
Monday through Sunday
Performing Lab- Department
TUKHS-BH-Transfusion Service
CPT Code
86886
LOINC Code
N/A
Test Alias
Isohemagglutinin Titer
Additional Information / Notes
Titration is a method used to determine the concentration of anti-A or Anti-B in a plasma sample.