ARUP's Laboratory Test Directory

Luteinizing Hormone (LH), Pediatric : 2007567

Mnemonic: LH PEDIA

Ordering Recommendation: This test is intended for patients under 7 years of age. For patients greater than 7 years order Luteinizing Hormone, Serum (ARUP test code 0070093).
Methodology: Quantitative Electrochemiluminescent Immunoassay
Performed: Varies
Reported: 4-9 days
Specimen Required: Collect: Serum separator tube (SST). Also acceptable: Lavender (EDTA).

Specimen Preparation: Separate serum from cells within one hour. Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.5 mL) Also acceptable: Plasma.

Storage/Transport Temperature: CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.

Stability (collection to initiation of testing): Ambient: 24 hours; Refrigerated: 48 hours; Frozen: 6 months

Reference Interval:
By report
CPT Code(s): 83002
Cross References: LH 3rd Generation, Luteinizing Hormone 3rd Generation