Test ID: HEP4
CPT code: 80074
LOINC: 24363-4
Specimen Type: Red Gel or green sodium heparin
Frequency: Setup: Mon-Fri; TAT 1-3 days; Sat-Sun STATs only
Instructions: 2.0mL serum from red or SST tube. Alt/ plasma (EDTA, heparin or
citrate).
Text: Includes Hep A Ab IgM, Hep B core IgM, Hep B Surface Ag, and Hep C Ab.
Methodology: