Luteinizing Hormone, Serum
0070093
 
Ordering Recommendation
Mnemonic
LH
Methodology
Quantitative Electrochemiluminescent Immunoassay
Performed
Sun-Sat
Reported
Within 24 hours
New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
Patient Preparation
 
Collect
Serum separator tube or plasma separator tube.  
Specimen Preparation
Allow specimen to clot completely at room temperature. Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.5 mL)  
Storage/Transport Temperature
Refrigerated.  
Unacceptable Conditions
Hemolyzed specimens.  
Remarks
 
Stability
After separation from cells: Ambient: 8 hours; Refrigerated: 2 weeks; Frozen: 6 months  
Reference Interval
Females Males
7-​9 years: 0.0-​0.7 IU/L
10-​12 years: 0.0-​6.8 IU/L
13-​15 years: 0.3-​23.0 IU/L
16-​17 years: 0.0-​26.4 IU/L
Follicular: 2.4-​12.6 IU/L
Mid-​cycle: 14.0-​95.6 IU/L
Luteal: 1.0-​11.4 IU/L
Postmenopausal: 7.7-​58.5 IU/L
7-​9 years: 0.0-​0.7 IU/L
10-​12 years: 0.0-​3.4 IU/L
13-​15 years: 0.3-​5.6 IU/L
16-​17 years: 1.1-​9.0 IU/L
18 years and older: 1.7-​8.6 IU/L
Tanner Stage I: 0.0-​9.3 IU/L
Tanner Stage II: 0.0-​16.0 IU/L
Tanner Stage III: 0.0-​23.0 IU/L
Tanner Stage IV-​V: 0.0-​19.1 IU/L
Tanner Stage I: 0.0-​1.0 IU/L
Tanner Stage II: 0.0-​3.6 IU/L
Tanner Stage III: 0.2-​6.4 IU/L
Tanner Stage IV-​V: 0.9-​8.3 IU/L
Interpretive Data
Note
CPT Code(s)
83002
Components
Component Test Code*Component Chart Name
0070093Luteinizing Hormone
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, contact interface support at interface.support@aruplab.com.
Cross References
  • ICSH
  • Interstitial Cell Stimulating Hormone
  • Leuteotropic Hormone
  • LH
  • Luteotropic Hormone
  • lutrophin
  • lutropin
  • Pituitary gonadotropins