Skip to content

Vinyl Chloride in Blood (Mass Concentration)

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

This test measures the amount of vinyl chloride, a chemical used in manufacturing, present in your blood. It helps assess exposure to this substance, which can have health effects over time.

Quick summary

["This test helps track potential exposure to vinyl chloride and its impact on your body."]

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

Key facts at a glance

LOINC
17768-3
Short code
Vinyl Chloride Bld-mCnc
Synonyms
Vinyl Chloride Bld-mCnc
Category
electrolyte
Sample
whole-blood
Container
Lavender-top (EDTA)
Units
N/A
Ref low
98
Ref high
107
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
CPT
82435
SNOMED
110743000
Specimen volume
3 mL
Stability
Room temperature: 4h, Refrigerated: 24h
Hemolysis max
0
Lipemia max
0
Icterus max
0
TAT
4–24 hours
Order
routine

Why Is This Test Done?

Your healthcare provider may order this test if you work in industries using vinyl chloride, have symptoms linked to chemical exposure (like numbness, fatigue, or organ issues), or if you’ve been exposed to this chemical in other ways. It’s also used in monitoring people who’ve had vinyl chloride-related illnesses.

What Does the Test Involve?

A blood sample is taken from a vein, usually in your arm. The sample is sent to a lab where it’s analyzed to measure vinyl chloride levels. The process is quick and typically done in a clinic or hospital setting.

What Are Possible Results?

Results show the mass concentration of vinyl chloride in your blood. Higher levels may indicate recent or ongoing exposure, but exact values depend on your health, exposure history, and other factors. Your doctor will interpret these results in the context of your situation.

What Does It Mean If My Results Are Abnormal?

Elevated levels of vinyl chloride can signal exposure risks, which may affect organs like the liver, kidneys, or nervous system. Your doctor will discuss next steps based on your results, such as further testing, lifestyle changes, or monitoring.

Reference range

Adult: 98-107 mmol/LN/A

Specimen: whole-blood

No special preparation required. Stay well hydrated.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance: Vinyl Chloride Exposure Risks

Short name

Vinyl Chloride Blood Level

Frequently asked questions

How often will I need this test?
The frequency depends on your exposure risk and medical needs. If you’ve had prior exposure or symptoms, your doctor may recommend retesting at intervals (e.g., every few months or years) to track changes.
What should I do if I suspect I’ve been exposed to vinyl chloride?
Report your exposure to your doctor immediately. Avoid further contact with the chemical, and follow any safety guidelines from your workplace or healthcare provider. Symptoms like dizziness, headaches, or organ pain should be addressed right away.
Do I need to prepare for this test?
No special preparation is needed. However, inform your doctor about any medications, supplements, or recent illnesses that could affect results. Avoid eating or drinking before the sample is taken (if instructed), but this is rare for blood tests like this one.
  1. 1
  2. 2
  3. 3

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