LRINEC Score Calculator — Free Online Tool
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LRINEC Score Calculator

Calculate the Laboratory Risk Indicator for Necrotizing Fasciitis (LRINEC) score

Surgery Guidelines: The LRINEC score assesses the risk of necrotizing soft tissue infections (necrotizing fasciitis) based on 6 routine laboratory tests (CRP, WBC count, Hemoglobin, Sodium, Creatinine, and Glucose). Total score ranges from 0 to 13. Select your lab parameters below.
Laboratory Parameters Input

Calculation Results

⚠️ Not medical advice. For emergency surgery, trauma, and clinical reference only. Diagnosis of necrotizing fasciitis is clinical; surgical exploration and evaluation must not be delayed based solely on a low LRINEC score.

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