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Immunoglobulin A, Saliva
0050525
Ordering Recommendation
Mnemonic
SEC
Methodology
Quantitative Nephelometry
Performed
Sun-Sat
Reported
Within 24 hours
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
 
Collect
Saliva.  
Specimen Preparation
Centrifuge and separate to remove cellular material. Transfer 1 mL saliva to an ARUP Standard Transport Tube. (Min: 0.4 mL)  
Storage/Transport Temperature
Refrigerated.  
Unacceptable Conditions
 
Remarks
 
Stability
Ambient: 8 hours; Refrigerated: 8 days; Frozen: 3 months (if frozen within 24 hours)  
Reference Interval
Male: 4.0-24.0 mg/dL
Female: 5.0-28.0 mg/dL
Interpretive Data


Note
CPT Code(s)
82784
Components
Component Test Code*Component Chart NameLOINC
0050525Immunoglobulin A, Saliva6938-5
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • IgA
  • IgA saliva
  • Immunoglobulin A, saliva
  • Secretory IgA