TESTOSTERONE, TOTAL

Test Code: 160Specimen Collection: Serum
Component:

Testosterone, Total

Method:

IA

Collection Notes: Avoid hemolyzed specimens.
Clinical Utility: Useful in assessing hirsutism and masculinization in women or testicular function in males.
CPT Code: 84403Testing Location: AML
SPECIMEN/STABILITY TYPE
Temperature:

Serum (1 mL)

Ambient
 
48
 
Hours
Refrigerated
 
7
 
Days
Frozen
 
6
 
Months

Plasma (1 mL), Li or Na heparin or EDTA

Ambient
 
48
 
Hours
Refrigerated
 
7
 
Days
Frozen
 
6
 
Months
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