Testicular Function Profile II

Test ID: 

704294

CPT code:

83001, 83002, 84402, 84403

Clinical Use:

Helpful in assessing testicular function in males.

Test Information:

Test Includes
Follicle-stimulating hormone (FSH); luteinizing hormone (LH); testosterone, total and free

Specimen Type:

Serum 

Requested Volume: 

3 mL

Minimum Volume: 

1.5 (Note: This volume does not allow for repeat testing.)

Container Type: 

Red-top tube or gel-barrier tube

Patient Preparation: 

It is recommended to ask all patients who may be indicated for this test about biotin supplementation. Patients should be cautioned to stop biotin consumption at least 72 hours prior to the collection of a sample.

Collection:

If a red-top tube is used, transfer separated serum to a plastic transport tube.

Storage Instructions:

Refrigerate

Expected Turnaround Time:

1 to 2 Days

Stability Requirements: