Alert

LH (Luteinizing Hormone), Pediatric

Tube Type = Red Top

Tube Type

Test ID LAB5914
EPIC Order LH, PEDIATRIC
CPT Code(s) 83002
Group/Individual Test Group
Laboratory Core Referral Testing
Tube Station 30
Specimen Routine: 3 mL blood/red plain tube/gold SST also acceptable; See Comments
Micro: 0.5 mL blood
Availability Routine Reference Laboratory-Mayo Clinic Laboratories
Turnaround Time 3-10 days
Reference Range Normal: See separate report
Comments
  • Samples must be spun and aliquoted within 2 hours of collection.
  • Useful for diagnosis of precocious or delayed puberty in children.
  • For patients ≥ 18 years old, order Luteinizing Hormone

Reviewed by J. Carr on November 11, 2025

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514