Alert

Effective Jan. 5, 2026: Temporary Age-Based Visitor Restrictions at UNC Health for all inpatient and waiting areas throughout its inpatient hospitals.

Read More

Fibrinogen Antigen

Tube Type = Light Blue TopTube Type
Test ID LAB1121
EPIC Order   FIBRINOGEN ANTIGEN
CPT Code(s)   85385
Group/Individual Test   Individual
Laboratory   Core Referral Testing
Tube Station   30
Specimen Routine: 3.0 mL blood/light blue sodium citrate tube; See Comments
Availability Routine: Reference Laboratory - Mayo Clinic Laboratories
Turnaround Time   2-4 days
Reference Range Normal: See separate report.
Comments Sample must be processed within 2 hours of collection.

Reviewed by J. Carr on December 04, 2025

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