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Test Code FTES2 TESTOSTERONE, TOTAL AND FREE

Specimen Information

Container Specimen Temperature Collect Vol Submit Vol Min Vol Stability
SST Serum Refrigerate 4 mL 2 mL 0.8 mL 6 days

 

Test Schedule / Analytical Time / Test Priority

Monday – Friday / 3 days / Not available STAT

Reference Range

Testosterone, Free (Calculated)

Age Sex Low High Units
0 - 1 year Male 0.4 2.9 ng/dL
1 year - 9 years Male ≤0.3   ng/dL
9 years - 10 years Male ≤0.6   ng/dL
10 years - 11 years Male ≤1.3   ng/dL
11 years - 12 years Male ≤5.0   ng/dL
12 years - 13 years Male ≤8.3   ng/dL
13 years - 14 years Male ≤11.2   ng/dL
14 years - 15 years Male 0.6 13.6 ng/dL
15 years - 16 years Male 1.6 15.7 ng/dL
16 years - 17 years Male 2.7 17.3 ng/dL
17 years - 18 years Male 4.0 18.5 ng/dL
18 years - 19 years Male 4.9 19.3 ng/dL
19 years - 20 years Male 4.9 18.7 ng/dL
20 years - 25 years Male 4.8 18.3 ng/dL
25 years - 30 years Male 4.7 17.5 ng/dL
30 years - 35 years Male 4.5 16.8 ng/dL
35 years - 40 years Male 4.3 16.0 ng/dL
40 years - 45 years Male 4.1 15.2 ng/dL
45 years - 50 years Male 4.0 14.5 ng/dL
50 years - 55 years Male 3.8 13.8 ng/dL
55 years - 60 years Male 3.6 13.1 ng/dL
60 years - 65 years Male 3.4 12.4 ng/dL
65 years - 70 years Male 3.3 11.6 ng/dL
70 years - 75 years Male 3.1 10.9 ng/dL
75 years - 80 years Male 2.9 10.1 ng/dL
80 years - 85 years Male 2.7 9.4 ng/dL
85 years - 90 years Male 2.6 8.6 ng/dL
90 years - 95 years Male 2.4 7.9 ng/dL
≥95 years Male 2.2 7.1 ng/dL
0 - 1 year Female ≤0.5   ng/dL
1 year - 7 years Female ≤0.3   ng/dL
7 years - 8 years Female ≤0.4   ng/dL
8 years - 9 years Female ≤0.5   ng/dL
9 years - 10 years Female ≤0.6   ng/dL
10 years - 11 years Female ≤0.7   ng/dL
11 years - 12 years Female ≤0.8   ng/dL
12 years - 13 years Female ≤0.9   ng/dL
13 years - 14 years Female ≤1.1   ng/dL
14 years - 20 years Female ≤1.2   ng/dL
20 years - 30 years Female 0.3 1.2 ng/dL
30 years - 50 years Female 0.3 1.1 ng/dL
50 years - 65 years Female 0.3 1.0 ng/dL
65 years - 85 years Female 0.3 0.9 ng/dL
≥85 years Female 0.3 0.8 ng/dL

See Testosterone  TESTO2 and Sex Hormone Binding Globulin SHBG2 for Reference Ranges.

CPT(s)

Description CPT Code
Testosterone, Total 84403
Sex Hormone Binding Globulin 84270

 

Method

Chemiluminescence Immunoassay

Instrumentation

Siemens ADVIA Centaur XPT

Result Component(s)

Reporting Name Epic Code Atlas Code Mayo Access ID LOINC 
Testosterone   TESTO2   2986-8
Sex Hormone Binding Globulin   SHBG2   13967-5
Free Testosterone   FRTES2   2991-8

 

Performing Location

University of Vermont Medical Center

Section

Chemistry-2

Is the UVMMC lab NY State Certified to perform this testing?  Yes/No

Yes