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Test Code SOFT: LH Luteinizing Hormone (LH), Plasma

Additional Codes

Ordering Mnemonic

EPIC NAME: LUTEINIZING HORMONE

EPIC CODE: LAB87

 

 

Performing Laboratory

Saint Francis Medical Center-Chemistry

Specimen Requirements

Specimen Type: Plasma

 

Container/Tube: 

Preferred: Mint green-top (lithium heparin gel) tube

Acceptable:  K2- or K3-EDTA tube

 

Specimen Volume: 1 mL

Specimen Transport Temperature

Refrigerated 14 days/Room Temperature 5 days/Frozen 6 months

Reference Values

Males

<12 years:  <1.0 U/mL

>12 years:  1.0-9.0 U/mL

Females

Prepuberty:  <1.0 U/mL

Follicular:  1.0-18.0 U/mL

Midcycle:  20.0-80.0 U/mL

Luteal:  0.5-18.0 U/mL

Postmenopausal:  12.0-55.0 U/mL

Day(s) Test Set Up

Monday- Sunday

Test Classification and CPT Coding

83002

Methodology

Electrochemiluminescence