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
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