Follicle-stimulating Hormone (FSH)

Message
Day(s) Test Set Up: Monday, Wednesday, Friday


Test Code
FSH


CPT Codes
83001

Preferred Specimen
1.0 mL plasma


Instructions
Draw blood in an PST tube. Spin down.


Transport Container
PST Tube


Transport Temperature
Refrigerated


Methodology
Chemiluminescence

Reference Range
Males:
19-65 years: 1.55-9.74 mIU/mL (IU/L)

Females:
Follicular phase: 1.98-11.6 mIU/mL
Luteal phase: 1.38-9.58 mIU/mL
Midcycle peak: 5.14-23.4 mIU/mL
Postmenopausal: 21.5-131 mIU/mL


Clinical Significance
This test is useful for the quantitative determination of FSH indicative of gonadal failure, Klinefelter's syndrome, and menopause.



Last Updated: September 3, 2010


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.