Fever or Chills Screening Test (Qualitative Fever/Chill Assessment)
This test evaluates whether you may be experiencing symptoms like fever or chills, which can signal an infection or other health concern. It does not measure specific lab values but helps guide further evaluation.
["Symptom screening helps identify potential health risks that may require medical attention."]
Key facts at a glance
- LOINC
- 28376-2
- Short code
- CHILLS
- Synonyms
- —
- Category
- chemistry
- Sample
- serum
- Container
- Not applicable (symptom assessment rather than specimen-based test)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 0–120 years
- Method
- reported-hiv-ssc
- SNOMED
- 271769000
- Specimen volume
- Not applicable
- Stability
- Not applicable
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
What This Test Measures
This test does not measure a single blood or body fluid component. Instead, it assesses your reported symptoms—such as fever or chills—to help healthcare providers determine if additional testing or care is needed. It is often used as a preliminary screening tool.
Why It’s Done
Healthcare providers may order this test if you are experiencing symptoms like fever, chills, or other signs of illness. It helps them decide whether to perform more specific diagnostic tests or provide immediate care.
When to Expect Results
Results from this screening test are typically available immediately or within a short timeframe, often as part of a quick assessment. Follow-up testing or recommendations will depend on your symptoms and medical history.
Common Reasons for Testing
This test is commonly used when you have symptoms like fever, chills, or fatigue that may indicate an infection (e.g., cold, flu, urinary tract infection, or other illnesses). It helps healthcare providers focus their evaluation on the most likely causes.
Reference range
Absent (no chills reported). Chills are a symptom, not a measurable analyte; reporting is based on patient-reported presence or absence.N/A
No specific preparation required. Patient should be observed in a clinical setting for symptom assessment. Vital signs should be recorded concurrently.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Short name
Fever/Chill Check
Frequently asked questions
This test does not provide lab values but flags symptoms that may warrant further investigation. If you have persistent or worsening symptoms, your provider may order additional tests (e.g., blood tests, cultures, or imaging) to diagnose the underlying cause.
A positive result means your healthcare provider notes that you reported symptoms like fever or chills, which could signal an infection or other condition. They will discuss next steps, such as further testing or treatment options, based on your symptoms and medical history.
How long does it take to get results?
Sources
- 1
- 2Lab Tests OnlineSource
- 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.
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