Testosterone, Free and Total (Includes Sex Hormone Binding Globulin), Adult Male
Ordering Recommendation

Aids in the evaluation of suspected hypogonadism in men with a total testosterone level at the lower limit of the normal range. Not recommended for use in women and children.

Quantitative Electrochemiluminescent Immunoassay
The concentration of free testosterone is derived from a mathematical expression based on the constant for the binding of testosterone to sex hormone binding globulin. 
Within 24 hours
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
Collect specimen between 6-10 a.m.  
Serum separator tube or green (lithium heparin).  
Specimen Preparation
Separate serum or plasma from cells immediately after collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.6 mL)  
Storage/Transport Temperature
Unacceptable Conditions
EDTA plasma.  
After separation from cells: Ambient: 48 hours; Refrigerated: 1 week; Frozen: 2 months  
Reference Interval
Test Number
Reference Interval
 Testosterone, Percentage Free18 years and older:  1.6-2.9%
0099375Sex Hormone Binding Globulin
1-30 days
31-364 days
1-3 years
4-6 years
7-9 years
10-12 years
13-15 years
16-17 years
18 years and older
13-85 nmol/L
70-250 nmol/L
50-180 nmol/L
45-175 nmol/L
28-190 nmol/L
23-160 nmol/L
13-140 nmol/L
10-60 nmol/L
11-80 nmol/L
14-60 nmol/L
60-215 nmol/L
60-190 nmol/L
55-170 nmol/L
35-170 nmol/L
17-155 nmol/L
11-120 nmol/L
19-145 nmol/L
30-135 nmol/L
Tanner Stage I
Tanner Stage II
Tanner Stage III
Tanner Stage IV
Tanner Stage V
26-186 nmol/L
22-169 nmol/L
13-104 nmol/L
11-60 nmol/L
11-71 nmol/L
30-173 nmol/L
16-127 nmol/L
12-98 nmol/L
14-151 nmol/L
23-165 nmol/L

0070111Testosterone Free, Adult MaleMale:
14-15 years:  3-138 pg/mL
16-17 years:  38-173 pg/mL
18 years and older: 47-244 pg/mL

Tanner Stage IV:  35-169 pg/mL
Tanner Stage V:  41-239 pg/mL
0070130Testosterone, Adult MaleMale:
14-15 years: 33-585 ng/dL
16-17 years: 185-886 ng/dL
18-39 years: 300-1080 ng/dL
40-59 years: 300-890 ng/dL
60 years and older: 300-720 ng/dL

Tanner Stage IV: 165-854 ng/dL
Tanner Stage V: 194-783 ng/dL

Interpretive Data
The concentration of free testosterone is derived from a mathematical expression based on the constant for the binding of testosterone to sex hormone binding globulin.

Please refer to individual components for stability of sample for this test.  This test is not recommended for females or children.   For testing on females or children refer to Testosterone, Free & Total, (Includes Sex Hormone Binding Globulin), Females and Children (0081056).
CPT Code(s)
84403; 84270
Component Test Code*Component Chart NameLOINC
0070113Testosterone, Free Calculation2991-8
0070114Testosterone, Percentage Free15432-8
0070130Testosterone, Adult Male2986-8
0099375Sex Hormone Binding Globulin13967-5
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
  • Free Testosterone
  • Male testosterone testing
  • SHBG
  • Total Testosterone