Thyroid Peroxidase Antibody

Last Modified: 10/22/2021 9:14:52 AM


Medical Necessity Documentation:  
Client Notes:  
Patient Preparation:

Patient should discontinue taking Biotin, Vitamin B7, or Vitamin H 48 hours before getting blood drawn.
Specimen Requirements:

1.0 mL Serum in a SST Gold Top Tube
Collection Instructions:  
Minimum Volume: 0.5 mL Serum
Transport & Storage: Temperature/Stability: 8 hours Ambient 
48 hours Refrigerated
28 days Frozen
Reference Range:

0-31 U/mL
Critical Ranges:  
Test Comments: Patients taking vitamin supplements containing high doses of biotin (>5 mg/day) may have falsely increased test results generated.
Methodology: ECLIA
Clinical Significance:  
Documentation:  
Custom Panel: No

PRODUCTION SCHEDULE

Days Performed: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Sites Performed: Parkview Regional Medical Center
PHL Test Code: THYPR
EPIC Test Code: IMO424
Alternate Test Names: Anti-TPO; Microsomal Antibody; Thyroid Peroxidase Abs; TPO Ab
Included Tests:  
CPT Coding: 86376

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