Hemoglobin, Unstable (LABCORP)

Test Code
1231100256


Alias/See Also
LAB1032: Unstable Hemoglobin | LABCORP EAP: 827562


CPT Codes
83068x1

Preferred Specimen
LABCORP LAB: LAVENDER TOP-EDTA (Refrigerated) Min Vol: N/A


Transport Temperature
Specimen must be kept in lavender top EDTA tube, aliquots are not allowed. Specimen Type: Container: Lavender-top (EDTA) tube Storage: Refrigerate at 2 degrees Celsius to 8 degrees Celsius. Special Instructions: State the patient’s age, ethnic background, MCV, transfusion history, and any other known hematological data on the test request form. If reflex test is performed, additional charges/CPT code(s) may apply. ****Enter 121690,R for cascade reflex**** d Specimen Collection: To avoid delays in turnaround time, PLEASE SUBMIT A SEPARATE LAVENDER-TOP TUBE FOR EACH TEST REQUIRING A LAVENDER-TOP. Method: Capillary electrophoresis (CE); high-pressure liquid chromatography (HPLC); Hgb Solubility: Sodium hydrosulfite reduction Stability Room Temp: 14 days Refrigerated: 14 days Frozen: 14 days


Report Available
LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min



Last Updated: March 6, 2023


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.