MINIMUM SPECIMEN VOLUME REQUIREMENT CHANGE

Hepatitis E Antibody, IgG

Order Code:                  HEPEG

Fee Code:                     20400 (CPT 86790)

Reference Laboratory:   Mayo HEVG

Hepatitis E Antibody, IgM

Order Code:                  HEPEM

Fee Code:                     20406 (CPT 86790)

Reference Laboratory:   Mayo HEVM

Effective March 10, 2023, the minimum specimen volume required for the Hepatitis E Antibody, IgG and IgM assays will increase from 0.1 mL to 0.5 mL.

Collection Instructions: Collect specimen in an SST tube. Centrifuge, aliquot 0.5 mL of serum into a plastic vial and freeze.