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Labcorp Oklahoma, Inc.
Test Directory


Index:

Fetal Hemoglobin Quantiative

Order Name HGB F QUANT
Test Number: 5000855
Revision Date 04/05/2021
Test Name Methodology LOINC Code
Fetal Hemoglobin Quantiative
Capillary Electrophoresis 4576-5 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5 mL) Whole Blood EDTA (Lavender Top) Refrigerated
Instructions Notes: 0.5 mL (Note: This volume Does NOT allow for repeat testing.)
Specimen Type: Lavender-top (EDTA) tube
Specimen Storage: Refrigerate at 2(degrees)C to 8(degrees)C.
Specimen Collection: To avoid delays in turnaround time, PLEASE SUBMIT A SEPARATE LAVENDER-TOP TUBE FOR EACH TEST REQUIRING A LAVENDER-TOP.
Special Instructions: If reflex test is performed, additional charges/CPT code(s) may apply.
Specimen Stability: Ambient: 14 days, Refrigerated : 14 days, Frozen: 14 days
GENERAL INFORMATION
Expected TAT 2-5 Days  
Clinical Use Used to monitor levels of Hgb F in the treatment of sickle cell disease. 
Performing Labcorp Test Code 121072 
Notes Labcorp Test Code: 121072
CPT Code(s) 83020
Lab Section Reference Lab