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KDIGO 2012 AKI Staging Calculator
x402
KDIGO 2012 AKI Staging Calculator is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Computes KDIGO 2012 AKI stage (0–3) from baseline and current serum creatinine (mg/dL) plus a caller-assigned urine-output category, RRT flag, and pediatric eGFR flag.
Price / call$0.005
Success—
StatusUnknown
How this service works
KDIGO 2012 Table 2 AKI stage 0-3 from baseline and current creatinine in mg/dL and a caller-assigned urine-output category. Stage is the worse of the two limbs; RRT or a caller pediatric eGFR <35 flag is stage 3. magent does not assay creatinine, measure urine, collect weight, or compute eGFR (no MDRD). Not a medical device, not a diagnosis, not AKIN 2007, and not RIFLE.
Output
Returns the overall KDIGO 2012 AKI stage (0, 1, 2, or 3) as the worse of the creatinine limb and the urine-output limb, with stage 3 automatically assigned if RRT is true or pediatric eGFR <35 is true, regardless of the other parameters.
Example use cases
ICU AKI triage documentation
“My ICU patient has a baseline creatinine of 0.9 mg/dL and it's risen to 1.8 mg/dL. Urine output has been low for 6 to 12 hours (oliguria_6_to_12h), they're not on RRT, and the pediatric eGFR flag is false. What KDIGO AKI stage are they?”
Pediatric AKI with eGFR drop
“I have a 15-year-old patient with baseline creatinine 0.6 mg/dL and current creatinine 0.8 mg/dL, no oliguria, not on RRT, but their eGFR dropped below 35 mL/min/1.73 m². What KDIGO stage does that give?”
RRT-initiated patient staging
“Patient just started renal replacement therapy. Baseline creatinine was 1.2 mg/dL and current is 3.5 mg/dL; urine output category is oliguria_24h_or_anuria_12h, RRT is true, and pediatric eGFR flag is false. What's the KDIGO AKI stage?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/kdigo_akiWhen to prefer
Choose this endpoint when you need automated, rule-based KDIGO 2012 Table 2 AKI staging from creatinine values already in mg/dL and a caller-determined urine-output category. It is not AKIN 2007, not RIFLE, and does not measure urine output, compute eGFR, or convert units — the caller must supply those values. Prefer this over manual calculation when building clinical documentation, alerting pipelines, or research workflows that require reproducible KDIGO staging at scale.
Side effects
- Missing required query parameters returns a validation error
- Creatinine values outside the 0.1–20 mg/dL range may be rejected or produce undefined results
- µmol/L values passed instead of mg/dL will produce incorrect staging silently — unit conversion must be done by the caller
- Invalid urine_output enum string causes a parameter error
- Incorrect caller-assigned flags (RRT, pediatric_egfr_lt_35) lead to miscategorization — the endpoint trusts caller input
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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