91078      Dihydrotestosterone
Specimen:
  Collect: One 7.5 mL SST  
  Submit: 1 mL (Min:0.6 mL) Serum. Submit Frozen. Submit in a Standard Transport Tube.  
  Special Handling: Separate from cells ASAP
Specify age and sex on request form. 
  Rejection Criteria: Grossly Lipemic Samples
Hemolyzed specimens 
  Stability: Ambient: 2 Hour(s); Refrigerated: 24 Hour(s); Frozen: 6 Month(s); Incubated: Unacceptable 
Methodology: Radioimmunoassay (RIA) 
Performed: Monday, Wednesday, Friday 
Reported: 2-5 Day(s) 
CPT Codes:
82651 - Dihydrotestosterone
Interpretive Data:
General Reference Range : 4.0-573 pg/mL

Male Reference Ranges
0 - 1 week(s) : 50.0-600.0 pg/mL
1 week(s) - 6 month(s) : 120.0-850.0 pg/mL
6 month(s) - 9 year(s) : 0-49.9 pg/mL
9 - 19 year(s) : 0-553.0 pg/mL
19 - 49 year(s) : 155.0-553.0 pg/mL
49 - 150 year(s) : 36.0-573.0 pg/mL
Female Reference Ranges
0 - 1 week(s) : 20.0-150.0 pg/mL
1 week(s) - 9 year(s) : 0-49.9 pg/mL
9 - 49 year(s) : 50.0-170.0 pg/mL
49 - 150 year(s) : 4.0-71.0 pg/mL