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HelpTest Code 62872180 Kleihauer-Betke Stain
Additional Codes
FKB
Performing Laboratory
Cedars-Sinai
Specimen Requirements
Please submit the following:
Specimen Type: Whole blood
Container/Tube: Lavender top (EDTA) tube or pink top (EDTA) tube
for FVL.
Specimen Transport Temperature
Refrigerated
Stability (Collection to initiation of testing):
Ambient: 8 hours
Refrigerated: 7 days
Methodology
Acid elution
Reference Range
See Report
Day(s) Test Set Up/TAT
Performed:
Daily
TAT:
8 - 12
hours
CPT Code
85460