Heart Health Panel (Lipid + hs-CRP + Homocysteine)
Comprehensive cardiovascular screening that measures cholesterol levels, inflammation, and homocysteine to assess overall heart disease risk.
Order this test
LevelPanel has no business or affiliate relationship with Quest or LabCorp. These links are provided as a public service.
Lab testing services linked from this site are not available to residents of Alaska, Arizona, or Hawaii, unless otherwise noted on the lab's own website.
This publication is not intended to solicit the purchase of laboratory testing from any individual consumer.
What this test measures
This panel evaluates cardiovascular risk through three complementary lenses: lipid levels, systemic inflammation, and homocysteine. The Lipid Panel reports total cholesterol, LDL cholesterol, HDL cholesterol, VLDL cholesterol, and triglycerides, the traditional foundation of cardiovascular risk assessment. High-sensitivity CRP (hs-CRP) measures low-level inflammation that contributes to atherosclerosis and plaque instability, a risk factor that standard cholesterol testing does not capture. Homocysteine is an amino acid that, when elevated, can injure blood vessel walls and encourage both plaque formation and blood clot development.
The value of combining these three tests lies in the different dimensions of risk they reveal. Lipids quantify the raw material that forms arterial plaque. hs-CRP indicates whether an active inflammatory process is accelerating plaque growth or making existing plaques more likely to rupture. Homocysteine adds a vascular-injury signal that operates independently of cholesterol levels. Together, they provide a broader cardiovascular risk profile than any single test category can deliver on its own.
What's included
Who should consider this test
You might consider this test if you are experiencing any of the following:
- Individuals with a family history of heart disease, stroke, or early cardiovascular events
- Those with traditional risk factors like high blood pressure, diabetes, or obesity who want comprehensive cardiovascular assessment
- People with intermediate cardiovascular risk who need additional markers to guide treatment decisions
- Adults concerned about inflammation-related heart disease risk, especially if they have autoimmune conditions or chronic inflammatory disorders
- Individuals with suspected vitamin B deficiencies (B6, B12, or folate) that could affect cardiovascular health
- Those seeking a more complete heart health evaluation beyond standard cholesterol testing alone
What to expect
Preparation
Fasting for 9 - 12 hours prior to going in for blood collection is required. During the fasting period, individuals should only consume water and avoid all food, beverages (except water), gum, and mints. Some medications may affect results, so patients should consult with their healthcare provider about continuing or temporarily stopping certain medications before testing.
Sample Type
A simple blood draw from a vein in the arm, similar to routine blood work. The sample will be processed to measure lipid levels, inflammatory markers, and amino acid concentrations.
Collection
The blood draw takes only a few minutes and is performed by trained phlebotomists at any participating lab location. No doctor visit is required to order this test.
Turnaround
Results are typically available within 2-4 business days after sample collection. Results will be delivered securely online through your patient portal.
Understanding your results
Lipid values are reported in milligrams per deciliter (mg/dL), hs-CRP in milligrams per liter (mg/L), and homocysteine in micromoles per liter (μmol/L). Each component has its own reference range and risk thresholds. Healthcare providers evaluate the three areas together because a person with acceptable cholesterol but elevated hs-CRP or homocysteine may carry more cardiovascular risk than the lipid numbers alone suggest. Results are interpreted alongside individual factors such as age, family history, blood pressure, smoking status, and existing medical conditions.
| Population | Reference Range | Notes |
|---|---|---|
| Adults | Total cholesterol: <200 mg/dL optimal; LDL: <100 mg/dL optimal; HDL: >40 mg/dL (men), >50 mg/dL (women); Triglycerides: <150 mg/dL | Cholesterol targets may be more stringent for individuals with existing heart disease or diabetes |
| Adults | hs-CRP: <1.0 mg/L (low risk), 1.0-2.9 mg/L (intermediate risk), >3.0 mg/L (high risk) | Values reflect cardiovascular risk categories for heart disease and stroke |
| Adults | Homocysteine: 5-15 μmol/L normal; <10 μmol/L optimal | Lower levels are generally associated with reduced cardiovascular risk |
Reference ranges shown are general guidelines. Your lab report will include the specific reference range used by the laboratory that processed your sample, which is the authoritative range for interpreting your results.
What does a “Low” result mean?
Low cholesterol levels are generally favorable, though extremely low levels may occasionally indicate malnutrition or other health conditions. Low hs-CRP levels typically indicate minimal inflammation and lower cardiovascular risk. Very low homocysteine levels are less common but may occasionally suggest certain metabolic issues. It's rare to have abnormally low levels of cholesterol. If you do, it's usually due to a health condition that's causing malnutrition. Healthcare providers can help interpret whether low values represent optimal health or warrant further investigation.
What does a “High” result mean?
Elevated results may indicate increased cardiovascular risk through different pathways. Values that do not meet these targets may be classified as borderline-, intermediate-, or high-risk. In general, higher-than-target levels of total cholesterol, LDL, and triglycerides and lower-than-target levels of HDL can heighten the risk of cardiovascular problems. If the level is less than 1.0 mg/L, your risk is low. If your level is between 1.0 and 2.9, your risk is intermediate or moderate. For those with a level greater than 3.0, the risk is considered high. Elevated homocysteine may indicate vitamin B deficiency or increased risk for blood clots and vascular damage.
Privacy & confidentiality
All test orders are authorized and results reviewed by an independent, board-certified physician who is not the patient's personal doctor. Your Heart Health Panel results are completely confidential and protected by strict privacy measures. Unlike tests ordered through your doctor's office, these results are <u>not reported to your doctor</u> unless you choose to share them. The test results are <u>not part of your medical records</u> and will <u>not appear on insurance statements</u> or explanation of benefits (EOB) forms since you pay directly for the testing. Your privacy is our top priority - results are never shared with employers, insurance companies, or government databases. You have complete control over who sees your cardiovascular health information. The secure online portal ensures that only you can access your results with your unique login credentials, giving you the freedom to make informed health decisions privately. This confidential testing approach allows you to monitor your heart health markers regularly without concerns about insurance implications or unwanted disclosure. Whether you're tracking improvements from lifestyle changes or investigating potential cardiovascular risk factors, your health information remains completely private and under your control.
Frequently asked questions
Related tests
Basic Metabolic Panel
Complements heart health assessment by checking blood sugar and kidney function, which impact cardiovascular risk
View TestHemoglobin A1C Test
Essential for evaluating diabetes risk, a major cardiovascular risk factor that works synergistically with lipid and inflammation markers
View TestVitamin B12 Test
Helps identify B12 deficiency as a cause of elevated homocysteine levels, allowing for targeted supplementation
View TestVitamin D Test
Low vitamin D levels are associated with increased cardiovascular risk and may complement the inflammatory markers in this panel
View TestRelated conditions
Related articles
Last reviewed: April 2026
CPT Code: 80061, 86141, 83090
This test may not be available in: NY, NJ, RI
This page is for informational purposes only and does not constitute medical advice. Always consult with a healthcare provider regarding any health concerns. LevelPanel does not diagnose, treat, or prescribe.
Order this test
Choose your preferred lab
LevelPanel has no business or affiliate relationship with Quest or LabCorp. These links are provided as a public service.
Lab testing services linked from this site are not available to residents of Alaska, Arizona, or Hawaii, unless otherwise noted on the lab's own website.
This publication is not intended to solicit the purchase of laboratory testing from any individual consumer.
Not sure if this is the right test? Contact our care team for guidance.
This page is intentionally kept stable and machine-readable so that researchers, clinicians, and AI systems can rely on it as a reference. See our Citation Policy.