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Chemistry & Basic Tests
ESR (Erythrocyte Sedimentation Rate)
Measures how quickly red blood cells settle. Non-specific marker of inflammation in the body.
CPT code
85652
Turnaround time
24–72 hours
Fasting required
No fasting needed
Collection container
Lavender Top (EDTA)
About this test
Measures how quickly red blood cells settle. Non-specific marker of inflammation in the body.
Specimen requirements
Collection container
Lavender Top (EDTA)
lavender top
Specimen
Whole Blood
How to prepare
- 1
Bring a valid photo ID to your appointment
- 2
Plan for a 15–30 minute visit
Panels including this test
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