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Test Code TOXOAV Toxoplasma Avidity

Important Note

For NUHS use only

Test panel Pregnancy Panel (16 weeks gestation or earlier) consists of IgG (Dye test), IgM ELISA, Avidity and Reflex to other tests in the Toxoplasma Panel (IgG (Dye test), IgM ELISA, IgA ELISA, IgE ELISA, AC/HS). 

Charge for the reflex tests will be credited if it is not performed. 

Additional Codes

Epic Ordering Code LAB3041909
NBS code LBC11771
Service code 37101

Specimen Requirements

Submit the following:
 

Container:

 Red Top

Send specimen with Remington Laboratory Request Form

Processing Requirements

Allow specimen to clot for 30 mins and centrifuge within 2 hrs
Specimen Type: Serum
Volume: 4 mL 
Storage/transport requirements: Refrigerated

Specimen Stability

Specimen Type Serum
Ambient 8 hours
Refrigerate 1 week (Preferred)
Frozen Not available

Update

Last updated 07/08/2026

Referring / Testing Laboratory

National University Hospital
Client Services, 67724912

 

Testing Laboratory

Dr. Jack S. Remington Laboratory for Specialty Diagnostics
795 El Camino Real, Ames Building, Palo Alto, CA 94301