5-a-Dihydrotestosterone
Label Mnemonic: DHTST
Epic Lab Code: LAB7288
Downtime Form: A-1a Miscellaneous Request
Commercial Mail-out Laboratory
5231 RCP
356-8593
Specimen(s):
Serum
Specimen Instructions:
Specimen is suggested to be drawn between 06:00 and 10:00 am.
Collection Medium:
Red top tube 5 mL (Clot Activator)
Minimum:
Preferred Minimum: 1 mL Absolute Minimum: 0.6 mL
Rejection Criteria:
Hemolyzed or lipemic specimens.
Turn Around Time:
1-4 days upon receipt at reference laboratory
Reference Range:
Females Premature: 20.0-130.0 pg/mL Full Term: 20.0-150.0 pg/mL 1 week-9 years: 0.0-49.9 pg/mL 10-19 years: 50.0-170.0 pg/mL 20 and older: 24.0-208.0 pg/mL Males Premature: 100.0-530.0 pg/mL Full Term: 50.0-600.0 pg/mL 1 week-6 months: 120.0-850.0 pg/mL 7 months-9 years: 0.0-49.9 pg/mL 10-19 years: 0.0-533.0 pg/mL 20 years and older: 106.0-719.0 pg/mL
Methodology:
Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry
CPT Code:
82542