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Pregnenolone
MessageCollect a full tube, following standard venipuncture techniques. Gold SST is not acceptable
Test Code
LAB1073 PREGN
Alias/See Also
PREGN
CPT Codes
84140
Includes
@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@
Instructions
Processing Instructions (Lab use only): Allow blood to clot 30 minutes at room temperature.Centrifuge and separate the serum from the cells. Freeze as soon as possible. Minimum Testing Volume: 0.2 mL Serum Transport Temperature: Frozen Stability: Ambient: N/A Refrigerated : 72 Hours Frozen -20 C: 14 DaysFrozen -70 C: 30 DaysCauses for Rejection: Gross hemolysisSerum separator tube (SST)
Report Available
7-Days
Clinical Significance
1230170984
Last Updated: May 18, 2026