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HelpTest Code LAB11275 17-Hydroxypregnenolone
Department
SEND OUTS
Reference Lab Test Number
17HPR
Refer To
Primary Collection Container
Gold (SST)
Alternate Collection Container
Red (No Gel)
Lavender 4 mL (K3EDTA)
Green PST (Lithium Heparin)
Transport
Serum or plasma frozen
Preferred Transport Temperature
Frozen
Processing
CRITICAL FROZEN.
Centrifuge, separate within 2 hours and send two 0.5 mL serum aliquotes in screw-capped plastic vial.
Stability
Ambient: Unacceptable
Refrigerated: Unacceptable
Frozen: 6 months
Minimum Testing Volume
0.25 mL
Reference Range
By Report
Methodology
Quantitative High Performance Liquid Chromatography/Tandem Mass Spectrometry
Performed
Monday – Friday
Reported
6-8 days
CPT Codes
84143