Posted Date
Effective Date
Update Type
New Tests
CPT Code
86753
Order Code: CHAG
Reference Laboratory: Mayo Medical Laboratory
Effective September 4, 2019, MLabs will offer Trypansoma cruzi Antibody, IgG (CHAG) testing sent to Mayo Medical Laboratories.
Collection Instructions: Collect approximately 3 mL of whole blood in a red top or serum separator tube (SST). Centrifuge and aliquot the serum into a plastic vial. Ship the specimen refrigerated or frozen (preferred).
Methodology: ELISA
Reference Range: Negative
Test Set Up / Analytic Time: Monday, 1 -8 days