HIT-Antibody

Test ID: HITG CPT code: 86022 LOINC: Specimen Type: Sodium Citrate Frequency: TAT 1-3 days, performed on first shift. Instructions: Full 3.2% NA CIT tube. Centrifuge, and freeze plasma if >4 hours. Text: The positive or negative result aids in determining the risk for...

Heterophile Ab Screen

Test ID: MSPOT CPT code: 86308 LOINC: 5213-4 Specimen Type: SST Frequency: SETUP: DAILY TAT: < 24 HRS Instructions: 0.5mL serum from SST or plasma from lavender top tube. Stable 8 days refrigerated or longer if frozen at -20. Text: Diagnose infectious mononucleosis....

HGB

Test ID: HGB CPT code: 85018 LOINC: 718-7 Specimen Type: EDTA whole blood Frequency: Setup: Daily; TAT

Histamine, Whole Blood

Test ID: Z6410 CPT code: 83088 LOINC: 2415-8 Specimen Type: Green-top (heparin) Frequency: 2 – 4 days Instructions: 2 mL Whole Blood from Green-top (heparin) tube. (Do NOT use EDTA), Frozen. Min 1 mL. Text: Measure histamine that was released in vivo prior to...

Histone Autoantibody

Test ID: ANHIS CPT code: 86235 LOINC: Specimen Type: Red or SST Frequency: Setup: Daily; TAT 24 hrs Instructions: 2.0mL serum from Red Top. Ref for no longer than 48hrs. Freeze is testing is delayed. Avoid multiple freeze/thaw cycles. Text: A positive result for...

Histoplasma Ag, U

Test ID: ZH089 Componet(s): Z6514 Histoplasma Gal’mannan Ag Ur LOINC: 44524-7 CPT code: 87385 LOINC:  Specimen Type: Random Urine (unpreserved) Frequency: 2 – 5 days Instructions: 5 mL Urine , Refrigerated. Min 1 mL. Text: Diagnosis of histoplasmosis based...