Escherichia Coli, O157 Culture : 1000293

Test Code
ECO157 or 1000293


Alias/See Also
E. coli O157:H7; Pathogen-Culture Stool; Pathogens, Aerobic Bacteria Culture, Stool


CPT Codes
87081

Instructions
Feces:
1. Collect a stool specimen in a bedpan or waxed container (do not contaminate with urine).
2. Examine the specimen for mucus or blood and sample these areas if present.
3. Unscrew the cap of the Cary Blair transport vial and add approximately 1 gram of fecal material.
4. Securely refasten the cap and vigorously shake the vial to mix stool with transport medium.


Transport Container
See specimen collection information. Submit 1 gram stool in Cary Blair transport vial. Call laboratory to confirm other containers.

Alternate container: Samples too small to allow sufficient material to be placed into the appropriate transport container may be submitted refrigerated in a sterile screw capped container. However, strong consideration should be given to collection of another sample. Small samples are subject to rejection.


Transport Temperature
Cary Blair transport vial: Ambient; Alternate container: Refrigerated.


Specimen Stability
Transport as quickly as possible.


Methodology
Culture

Setup Schedule
Sunday - Saturday


Report Available
1-2 days


Reference Range
No Escherichia Coli O157 isolated


Performing Laboratory
med fusion



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.