C-Reactive Protein (CRP)

CPT: 86140
Immune

What This Test Measures

Measures general inflammation in the body. Higher sensitivity than standard tests for acute infections, autoimmune flares, and tissue injury. Different from hs-CRP which is used for cardiovascular risk.

Preparation

No fasting required

General guidelines only. Requirements vary by lab and individual. Confirm with your provider before adjusting any medications.

Turnaround Time

Varies by lab

Clinical Notes

Standard CRP detects higher levels of inflammation (infections, flares). hs-CRP detects low-grade inflammation (cardiovascular risk). Different clinical uses.

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Lab Codes

Proprietary codes used by each lab for this test.

BioReference Laboratories
0069-5(order_code)
CPL
3545(order_code)

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Related Tests

ESR (Erythrocyte Sedimentation Rate)

CPT: 85652

hs-CRP (High Sensitivity CRP)

CPT: 86141

CRP, Standard

CPT: 86140

hs-CRP (High Sensitivity) - Inflammation

CPT: 86141

CRP, Quantitative

CPT: 86140

ESR (Sed Rate, Westergren)

CPT: 85652

For informational purposes only

This page is for educational and research purposes only and does not constitute medical advice, diagnosis, or treatment recommendations. ICD-10 and CPT codes are assigned by your healthcare provider. Always consult a qualified healthcare provider before ordering any lab test or making decisions about your health.