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Stool Culture Panel
Test CodeSTCP
CPT Codes
87045; 87046; 87449
Preferred Specimen
Stool
Minimum Volume
5 mL or 5 g
Instructions
Stool Culture Panel includes culture/observation for isolation of Salmonella, Shigella and E. coli O157 and EIA for presence or absence of Campylobacter Antigen. Do Not Submit swabs.
Transport Container
Sterile Container
Transport Temperature
RT 2 h then 2-8 C
Specimen Stability
2-8 C 24 h
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Improperly labelled; Improper storage/transport
Methodology
Culture
Setup Schedule
Daily upon receipt
Report Available
2 days
Reference Range
No Salmonella, Shigella or E. coli O157 Isolated
Clinical Significance
Diarrhea may be caused by numerous bacteria and viruses. Stool cultures look for the presence of Salmonella, Shigella, Campylobacter, and E. coli (Shiga-Toxin Producers). Other organisms, such as Vibrio or Yersinia, may also cause diarrhea and are cultured only by special request