Feedback
Streptococcus pyogenes, Group A Antibody (Streptozyme) with Reflex to Titer
0050642
Ordering Recommendation
 
Mnemonic
STZ R
Methodology
Semi-Quantitative Hemagglutination
Performed
Mon, Wed, Fri
Reported
1-4 days  
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
Specimen Required
Patient Preparation
  
Collect
Serum separator tube, lavender (EDTA), or pink (K2EDTA).  
Specimen Preparation
Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.05 mL)  
Storage/Transport Temperature
Refrigerated.  
Unacceptable Conditions
  
Remarks
  
Stability
After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year (avoid repeated freeze/thaw cycles)  
Reference Interval
Effective February 17, 2015
 
Test Number Components Reference Interval
 Streptococcus pyogenes, Group A Antibody (Streptozyme Screen) None Detected
 Streptococcus pyogenes, Group A Antibody  (Streptozyme Titer) < 1:100: Negative
Interpretive Data
 
Note
If S. pyogenes Ab is detected, then titer will be added. Additional charges apply
CPT Code(s)
86403; if reflexed, add 86406
Components
Component Test Code*Component Chart NameLOINC
0050643Streptozyme Screen22566-4
0050644Streptozyme Titer22567-2
* 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
  • Hyaluronidase Antibody
  • Streptozyme Screen with Reflex to Titer