Test Overview
Test Methodology
Culture
Test Usage
Screening for colonization of extended-spectrum beta-lactamase (ESBL)-producing organisms in stool.
Screening fecal microbiota transplant donor feces for ESBL-producing organisms.
Reference Range *
Negative for extended-spectrum beta-lactamase-producing organisms
Positive for extended-spectrum beta-lactamase-producing organisms
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Test Limitations
The culture will be screened for only extended-spectrum beta-lactamase (ESBL)-producing pathogen.
Test Details
Analytic Time
24 - 72 hours. Negative cultures reported after 24 hours.
Soft Order Code
ESBSN
Synonyms
Laboratory
Microbiology
Section
Microbiology
Specimen Requirements
Collection Instructions
Collect rectal swab. Store at room temperature and send within 48 hours of collection. Indicate ESBL screen on requisition.
Normal Volume
1 Eswab transport
Minimum Volume
1 Eswab transport
Storage Temperature
Refrigerated: Yes
Rejection Criteria
Specimen >48 hours old
Billing
CPT Code
87081
Fee Code
32353
LOINC
102121-1
NY State Approved
No