Haemophilus influenzae Type B Antibody (IgG) : 35135

Test Code
HINFBG or 35135


Alias/See Also
Haemophilus influenzae b Vaccine Response


CPT Codes
86684

Instructions
Serum separator tube.


Transport Container
Centrifuge the serum separator tube and transport. 1 mL (Min: 0.2 mL)


Transport Temperature
Refrigerated.


Specimen Stability
After separation from cells: Ambient: 7 days; Refrigerated: 14 days; Frozen: 30 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis. Gross lipemia. Grossly icteric.


Methodology
Enzyme Immunoassay (EIA)

Setup Schedule
Tuesday & Friday


Report Available
1-4 days (From receipt at performing laboratory)


Reference Range
greated than or equal to 1.00 mcg/mL
 
Interpretive Criteria
less than 0.15 mcg/mL                                    Nonprotective antibody level
0.15-0.99 mcg/mL                                           Indeterminate for protective antibody
greater than or equal to 1.00 mcg/mL                Protective antibody level


Clinical Significance
Haemophilus influenzae is a gram-negative bacteria that is present in approximately three-quarters of children and adults. In infants and young children, haemophilus influenzae, especially type B, may cause bacteremias and meningitis. In children and older individuals haemophilus influenzae may cause respiratory tract infections.


Performing Laboratory
Quest Diagnostics



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.