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Test Code FTES2 TESTOSTERONE, TOTAL AND FREE

Important Note

 

This test includes testosterone (total and free) and sex hormone binding globulin.  Please instruct patients to discontinue the use of vitamins or supplements that contain Biotin 12 hours prior to having their blood drawn. 

 

Additional Codes

Epic Code Atlas Code Mayo Access ID Order LOINC Legacy Code
LAB173 FTES2 FAH5762 in process FTES2

 

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

Method

Chemiluminescence Immunoassay

CPT(s)

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

 

Instrumentation

Siemens ADVIA Centaur XPT

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.

Section

Chemistry-2

Performing Location

University of Vermont Medical Center

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

Yes

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