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Fetal Hemoglobin

Message
Collect a full tube, following standard venipuncture techniques. Blood transfusions within the last 4 months may affect results


Test Code
LAB292 FHGB


Alias/See Also
FHGB


CPT Codes
83020

Includes
Blood transfusions within the last 4 months may affect results@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Processing Instructions (Lab use only): Send original tube. Do not aliquot. Minimum Testing Volume: 1.0 ml Whole blood Transport Temperature: Ambient Stability: Ambient: 5 daysRefrigerated : 7 daysFrozen: N/A Causes for Rejection: HemolysisClotted


Report Available
4-Days


Clinical Significance
1230171302



Last Updated: May 18, 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.