HLA B27

Tube Type = Yellow Top

Tube Type x2

Test ID LAB869
EPIC Order HLA B27
CPT Code(s) 81374
Group/Individual Test Individual
Laboratory Tissue Typing/Histocompatibility
Tube Station 82
Specimen Routine: 10 mL blood/yellow top ACD tube, See Comments
Availability Routine: Monday-Friday (Must be in Lab by 3:00pm Friday)
STAT: NA
Turnaround Time 7 Working Days
Reference Range See separate report
Comment                

Keep samples at ROOM TEMPERATURE

Reviewed by J. Carr on November 24, 2025

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