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Cervical Cancer Screening — Cervical Cytology (Pap Test)

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

A cervical cytology test that examines cervical cells for precancerous changes and other abnormalities associated with cervical cancer.

Quick summary

["A Pap test helps detect cervical precancer early, when treatment is usually simpler and more effective."]

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

Key facts at a glance

LOINC
60479-3
Short code
HEDIS 2011-12 CMC-D
Synonyms
HEDIS 2011-12 CMC-D
Category
lipid
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
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, also called a Pap test or cervical cytology examination, checks cells collected from the cervix for precancerous changes and abnormalities that may be associated with cervical cancer. It is primarily a screening test rather than a diagnostic biopsy.

Why might I need this test?

Regular cervical cancer screening can find abnormal cervical cells before they develop into cancer. Screening may be recommended based on age, previous results, medical history, and immune-system health.

How is the test performed?

During the examination, a clinician gently collects cells from the cervix and places them on a slide or in a liquid container for laboratory evaluation. The laboratory reports whether the cells appear normal or show abnormalities requiring further review.

How do I prepare for the test?

Follow the instructions provided by your clinician. It may be advised to avoid douching, vaginal medications, lubricants, and sexual activity for a short period before the test, because these can interfere with the sample.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Cervical cancer screening (Pap test)

Frequently asked questions

Does a Pap test diagnose cervical cancer?
Usually not. The test screens for abnormal cervical cells; a biopsy and other evaluation may be needed to determine whether cancer or precancer is present.
Is this the same as an HPV test?
No. A Pap test examines cervical cells, while an HPV test looks for cancer-associated human papillomavirus. Clinicians may recommend either test alone or together based on screening guidelines and individual risk.
What should I do if my result is abnormal?
Discuss the result with your healthcare professional. An abnormal Pap result often requires another test, closer monitoring, or a cervical biopsy rather than immediate treatment for cancer.
  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