II. Indications
- Total Testosterone decreased
- Altered sex-Hormone binding globulin (SHBG)
III. Labs: Normal Levels
- Male: 100 to 680 pg/ml
- Female: 3 to 22 pg/ml
IV. Labs: Calculation of Testosterone Free Index (TFI)
- TFI = (Total Testosterone / SHBG) x100
V. Interpretation
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Related Studies
Concepts | Hormone (T125) , Steroid (T110) |
SnomedCT | 259355006 |
LNC | LP18811-7, MTHU005045 |
English | free testosterone, testosterone free, Free testosterone, Testosterone.free, Free testosterone (substance) |
Spanish | testosterona libre (sustancia), testosterona libre |