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Sperm Motility (Automated Analysis)

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

This test measures how well sperm move on their own, which is important for fertility. It helps assess sperm quality and function.

Quick summary

["A healthy sperm motility can improve your chances of pregnancy."]

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

Key facts at a glance

LOINC
81282-6
Short code
Sperm Motile Smn Auto
Synonyms
Sperm Motile Smn Auto
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
automated-count
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 Does This Test Measure?

The test evaluates sperm motility by analyzing the movement patterns of sperm cells under a microscope. Automated systems count and categorize sperm based on speed, direction, and consistency of movement. This helps determine whether sperm are capable of swimming effectively toward an egg.

Why Might This Test Be Ordered?

Your healthcare provider may recommend this test if you or your partner are experiencing difficulty conceiving. It can help identify issues with sperm motility that might be contributing to infertility.

How Is the Sample Collected?

A semen sample is collected through masturbation or sexual intercourse, then analyzed in a laboratory. The sample is processed to separate sperm from other fluids, and the automated system evaluates motility characteristics.

What Are Common Findings?

Results typically categorize sperm motility into different grades (e.g., progressive, non-progressive, or immotile). Low motility may indicate problems with sperm function, while normal motility suggests healthy sperm movement.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical significance: Reduced sperm motility can be linked to underlying conditions such as varicocele, hormonal imbalances, or genetic factors. It may also reflect exposure to toxins or chronic illnesses. Addressing motility issues often involves lifestyle changes, medical treatments, or fertility assistance.

Short name

Sperm motility test

Frequently asked questions

How long does it take to get results from this test?
Results are usually available within 1 to 3 business days after the sample is processed in the lab.
Is there any preparation needed before this test?
No special preparation is required. Avoid ejaculation for 2–3 days before the test to ensure a representative sample.
Can this test be done at home?
No, this test requires a lab sample collected by a healthcare provider or fertility specialist.
  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