4228 Testosterone, Total

Specimen Type Specimen Stability Reference Range
Serum-SST 7 days 2-8° C Male: 241-827 ng/dL
Female: 14-76 ng/dL

Specimen Requirements

Preferred amount: 1.0 mL Serum
Minimum amount: 0.5 mL Serum

Method

Immunochemiluminometric

Schedule

Mon-Sat

Turn-Around Time

24hrs

Instructions/Notes

Centrifuge required?: Yes

Clinical Utility

To determine abnormal testosterone level in males and females; in males, an abnormal level may help to explain difficulty getting an erection (erectile dysfunction), inability of your partner to get pregnant (infertility), or premature or delayed puberty.

CPT Codes

84403

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