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Prognostic Protein Panel (Serum) – Quantitative Measurement

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

This test measures multiple proteins in your blood to help assess your overall health and risk for certain conditions, such as heart disease or cancer.

Quick summary

["This panel helps doctors evaluate long-term health risks based on protein levels in your blood."]

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

Key facts at a glance

LOINC
100519-8
Short code
PT OP Prog note
Synonyms
PT OP Prog note
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Ref low
0.8
Ref high
1.2
Critical range
— – 5 N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
physical-therapy
CPT
85610
SNOMED
396252006
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 This Test Measures

The test includes a variety of proteins that may indicate inflammation, organ function, or other health markers. While specific proteins aren’t listed, they could include markers like albumin, globulins, or other biomarkers used to assess systemic health and disease risk.

Why It’s Ordered

Your doctor may order this test if you have risk factors for chronic diseases (e.g., heart disease, diabetes, or cancer) or if you’re undergoing treatment for a condition that affects protein levels in the blood.

What to Expect Before the Test

No special preparation is typically needed. You may be asked to fast for 8–12 hours before the test if your doctor recommends it, but this depends on the specific proteins being measured. Bring any medications you’re taking.

What to Expect During the Test

A healthcare professional will draw blood from a vein in your arm. You may feel a slight pinch, but it usually takes only a few minutes. You can resume normal activities immediately afterward.

Reference range

INR: 0.8-1.2 (warfarin: 2.0-3.0)N/A

Specimen: serum

Inform your healthcare provider if you are taking blood thinners. No special preparation required.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Serum Prognostic Protein Panel

Frequently asked questions

Will this test show if I have a specific disease?
No, this test is a general health assessment rather than a diagnostic tool for a single disease. It helps identify trends in protein levels that may indicate risks or need further evaluation by your doctor.
How often should I get this test?
Your doctor will determine the frequency based on your health status, risk factors, and treatment plan. It may be part of routine check-ups or monitoring for chronic conditions.
Can I eat or drink before this test?
Check with your doctor or lab for specific instructions, as fasting may be required for some protein measurements. Generally, you can drink water unless advised otherwise.
  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