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Nephrology · ICU and Critical Care

AKIN AKI Staging (Creatinine) calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

mg/dL

Allowed range: 0.2–15 mg/dL

Quick picks
mg/dL

Allowed range: 0.2–15 mg/dL

Quick picks

Result

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Clinical inputs

  • Creatinine ≥4 mg/dL (+3)Accepted range: 0.2 to 15
  • Baseline creatinine (mg/dL)Accepted range: 0.2 to 15
  • Oliguria
  • Anuria

Primary source

Mehta RL et al. Acute Kidney Injury Network report. Crit Care. DOI: 10.1186/cc5773. PMID: 17331296. Scope: AKIN stage from creatinine rise and urine output criteria (simplified creatinine-only form). (2007)

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