Last Modified:
1/31/2022 1:38:47 PM
Medical Necessity Documentation:
Client Notes:
Patient Preparation:
Specimen Requirements:
0.5 mL Serum from a Red Top Tube in a Plastic Vial
Collection Instructions:
Minimum Volume:
0.3 mL Serum
Transport & Storage: Temperature/Stability:
7 days Ambient
7 days Refrigerated
30 daysFrozen
Rejection Criteria:
Unseparated Serum (>48 hours on clot);
Reference Range:
9-25 ng/dL
Critical Ranges:
Test Comments:
Methodology:
Liquid Chromatography, Tandem Mass Spectroscopy
Clinical Significance:
Documentation:
Custom Panel:
No
PRODUCTION SCHEDULE
Turn Around Time:
4 to 6 days
Days Performed:
Monday, Tuesday, Wednesday, Thursday, Friday
Sites Performed:
Quest - Chantilly
PHL Test Code:
T3REV
EPIC Test Code:
LAB138
Send Out Test Code:
90963
Alternate Test Names:
T3 Reverse
Included Tests:
CPT Coding:
84482
Go back to the top of the page.