Luteinizing Hormone
Alternate Names | LH, ICSH, Interstitial Cell Stimulating Hormone |
Ordering Recommendation | Used in the diagnosis and treatment of gonadal dysfunction. Abnormal LH levels with corresponding increased or decreased levels of FSH, estrogens, progesterone, and testosterone are associated with a number of pathological conditions. |
Specimen | Lithium Heparin Plasma |
Container Type | Green Top Tube
|
Methodology | Chemiluminescence |
Reference Range | Male: <20 years: <0.1-6.0 mIU/mL 20-70 years: 1.5-9.3 mIU/mL >70 years: 3.1-34.6 mIU/mL Female: <20 years: <0.1-6.0 mIU/mL Follicular: 1.9-12.5 mIU/mL Midcycle: 8.7-76.3 mIU/mL Luteal: 0.5-16.9 mIU/mL Pregnant: <0.1-1.5 mIU/mL Postmenopausal: 5.0-55.2 mIU/mL |
Stability | 8 days |
Transport Temp | Refrigerate 2°-8° C |
Instructions | None |
Days Performed | Daily |
Report Available | 1-3 days |
NY State Available | Yes |
LOINC | 10501-5 |
CPT Code | 83002 |