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Test Code HAV HEPATITIS A ANTIBODY TOTAL

Aliasis

Hepatitis A IgM and IgG Antibodies

HAV total, Qualitative

Patient Preparation

No special patient preparation required

Collection Method

Venous collection

Minimum Volume

1 mL

Container

Lt Green / Plasma Separator / Lithium Heparin

Preferred Specimen

Light Green Top (lithium heparin) plasma

Acceptable Specimen(s)

Serum:
-Gold top SST
-Red Top
Plasma:
-Lt Green Top
-Lavender (LAV) top

Reference or Target Ranges

Nonreactive

Value of < 1.00 Index are considered nonreactive for antibodies to hepatitis A virus

Reactive

Value of ≥ 1.00 Index are considered reactive for antibodies to hepatitis A virus

Reportable Units

Index

Critical Value

Not defined for this assay

Reasons for Rejection

Hemolysis Threshold:

500 mg/dL

Icterus Threshold:

60 mg/dL

Lipemia Threshold:

3000 mg/dL

Other:

QNS, contaminated, improperly labeled, improper specimen type

Specimen Stability

Ambient

Up to 12 Hours

Refrigerated         

7 Days

Frozen

1 Year

Performance Information

Days and Time Performed

24/7

Expected Turn Around Time

Stat: 1 Hour, Routine: 4 Hours

Stat Availability

Yes

Performing Bench

CRMC Chemistry

Methodology/Method Description

Atellica

Methodology/Method Description

Atellica CH Analyzer

CPT Codes

86708