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Test Menu Details

BioFire® FilmArray® Multiplex Gastrointestinal PCR Panel

Updated

5/6/2026

Other Names Adenovirus F40/41; Astrovirus; Campylobacter (jejuni, coli, and upsaliensis); Clostridium difficile (toxin A/B); Cryptosporidium; Cyclospora cayetanensis; E. coli O157; Entamoeba histolytica; Enteroaggregative E. coli (EAEC); Enteropathogenic E. coli (EPEC); Enterotoxigenic E. coli (ETEC) lt/st; Giardia lamblia; Norovirus GI/GII; Plesiomonas shigelloides; Rotavirus A; Salmonella; Sapovirus (I, II, IV, and V); Shiga-like toxin-producing E. coli (STEC) stx1/stx2; Shigella/Enteroinvasive E. coli (EIEC); Vibrio (parahaemolyticus, vulnificus, and cholerae); Yersinia enterocolitica
How to Order
Using the Virology/Immunology Test Request Form (OHA0042), in the "Molecular" section, check the "BIOFIRE GI: BioFire FilmArray Gastroenteritis Panel" box.
Availability
Public and private entities; approval by the Oregon Acute and Communicable Disease Prevention (ACDP) Program required prior to specimen submission.

State, Local, or Tribal Public Health Authorities seeking to coordinate collection kit distribution and specimen pick up at outbreak locations with OSPHL can find instructions at https://bit.ly/or-enteric
Performed
As needed based on testing demand
Time to Reporting
Within 3 working days after receipt of specimen
CPT Code
87507


Specimen Collection Details

Collection
Stool in Cary Blair enteric transport media

When OSPHL will be the first lab to test the specimen, patients must be given a copy of the Stool Sample Instructions for Patients (English-pdf) (Spanish-pdf). 

Patient instructions in other languages can be found at https://bit.ly/or-enteric
Optimal Volume
Stool in Cary Blair media to the fill line on vial
Minimum Volume
1.0 mL Cary Blair stool suspension
Handling
Store specimens at refrigerated temperatures (2-8°C) pending transport. Avoid extreme temperatures.
Transport
Package specimens with fully frozen ice packs to maintain refrigerated temperatures during transport. Specimens must be tested at OSPHL within 4 calendar days of specimen collection. 
Rejection Criteria
Specimens not approved for testing or received late, such that testing cannot be completed within 4 calendar days.
 
Specimens are subject to the requirements of the OSPHL Specimen Submission Policy (pdf).
Comments
Original material submitted for testing is retained for 7 calendar days after receipt at the laboratory.

Specimens testing positive for norovirus will also be tested using Norovirus Real-Time RT-PCR

Specimens testing positive for reportable pathogens requiring OSPHL submission or those of public health significance will be referred for Enteric Pathogen Culture or STEC Culture and additional characterization. Applicable pathogens from this panel include: Campylobacter (jejuni, coli, and upsaliensis), E. coli O157, Enterotoxigenic E. coli (ETEC), Salmonella, Shiga-like toxin-producing E. coli (STEC) stx1/stx2, Shigella/Enteroinvasive E. coli (EIEC), Vibrio (parahaemolyticus, vulnificus, and cholerae), and Yersinia enterocolitica.

For additional information or assistance, please contact the OSPHL at 503-693-4100.

Method Details

Methodology

Qualitative Multiplexed PCR 

Performance Specifications
Detailed data on assay performance is available from the manufacturer, BioFire by Biomérieux.


Change Log

5/6/2026
Updated Collection with Stool Sample Instructions for Patients; Updated Availability, Collection, Comments; Corrected typo in Transport
4/1/2025
Updated Handling; Transport; Comments