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Enterobacter Species — Culture

Published: August 9, 2026Updated: August 16, 2026

A culture test that checks for growth of Enterobacter bacteria and identifies the organism. Susceptibility testing may also be performed if ordered.

Quick summary

["This culture can identify Enterobacter bacteria and, when needed, help determine which antibiotics may work."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
100901-8
Short code
Enterobac.carb res Anal Cult
Synonyms
Enterobac.carb res Anal Cult
Category
tumor-marker
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
organism-specific-culture
CPT
86038
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What is this test?

This test uses laboratory culture methods to detect and identify bacteria belonging to the Enterobacter group. If the organism grows, the laboratory may also test its susceptibility to antibiotics.

Why might I need this test?

A culture may be ordered to investigate symptoms of infection, such as fever, pain, or changes in urination. It can also be used to identify bacteria in a specimen and guide antibiotic treatment.

How is the test performed?

A laboratory places the submitted specimen onto special media and observes it for bacterial growth. Any Enterobacter that grows is identified, and antimicrobial susceptibility testing may be performed on the isolate.

How do I prepare for the test?

Preparation depends on the type and collection method of the specimen. Follow the collection instructions provided by your healthcare professional, use the correct sterile container if supplied, and return the sample as directed.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Enterobacter culture

Frequently asked questions

Does a positive result always mean I need antibiotics?
No. A positive culture may represent infection, contamination, or harmless colonization, so the result must be considered with symptoms and other findings. Your clinician will decide whether treatment is needed.
What if Enterobacter is not found?
No Enterobacter grew under the laboratory's culture conditions. This may mean it was not present in a detectable amount, although repeat or alternative testing may occasionally be appropriate.
How long does the culture test take?
Initial growth and identification can take several days, and susceptibility testing may require additional time. The laboratory will provide the results when testing is complete.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy