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Genital tract culture for aerobic and anaerobic bacteria

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

This test checks for bacteria in your genital area by growing them in a lab to identify infections.

Quick summary

["A genital culture helps diagnose bacterial infections that may require treatment."]

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

Key facts at a glance

LOINC
45095-7
Short code
C trach Genital Ql Cult
Synonyms
C trach Genital Ql Cult
Category
chemistry
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
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

Why Is This Test Done?

Your healthcare provider may recommend this test if you have symptoms like unusual discharge, pain during urination, or unexplained sores in the genital area. It can also be used to confirm or rule out infections before surgery or other procedures.

What to Expect During the Test

A healthcare professional will collect a sample from your genital area using a swab. The sample is then sent to a lab where bacteria are grown on special media to identify any present.

Preparation for the Test

No special preparation is needed. You may shower or clean the area before the test, but avoid using soaps or lotions that could interfere with the results.

How the Results Are Used

The results help determine if bacteria are present and which types (if any) are causing an infection. This information guides treatment decisions, such as antibiotics.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Genital Culture

Frequently asked questions

What does a positive result mean?
A positive result means bacteria were found in your sample. This does not always indicate an infection, as some bacteria are naturally present. Your healthcare provider will discuss the findings and next steps, such as further testing or treatment options.
How long does it take to get results?
Results are typically available within 2–5 business days, depending on lab processing times. You may receive a preliminary call or email if your results are urgent.
Can I take antibiotics before getting my results?
No, it is important not to take antibiotics without first consulting your healthcare provider. Antibiotics can change the results and delay proper diagnosis.
  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