Tests Included: 1
Est. 3-5 (business days) Turnaround
Specimen type: Blood
Quest Diagnostics Location
Cortisol is increased in Cushing's Disease and decreased in Addison's Disease (adrenal insufficiency).
Tests Included: 1
Est. 3-5 (business days) Turnaround
Specimen type: Blood
Quest Diagnostics Location
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Please do not exercise prior to testing. It is best that your blood is taken in a rested state.
Note: Turn around times on results are an estimate and are not guaranteed. The lab may need additional time due to holidays, confirmation/repeat testing, etc. You can contact us to discuss when your results should be ready and we will contact the lab on your behalf immediately.
0-3 Days (infants)
| Premature (31-35 Weeks) | ≤15.0 mcg/dL |
| Term | ≤14.0 mcg/dL |
| 4 Days-1 Month | Not established |
| 2-11 Months 8 a.m. (7-9 a.m.) specimen | 3.0-23.0 mcg/dL |
| 1-17 Years 8 a.m. (7-9 a.m.) specimen | 3.0-25.0 mcg/dL |
| >17 Years 8 a.m. (7-9 a.m.) specimen | 4.0-22.0 mcg/dL |
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