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SLICC 2012 SLE Classifier
x402
SLICC 2012 SLE Classifier is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Applies the SLICC 2012 classification criteria to determine if a patient meets the definition of systemic lupus erythematosus (SLE), including the biopsy-proven lupus nephritis shortcut.
Price / call$0.005
Success—
StatusUnknown
How this service works
SLICC 2012 SLE classification (Petri Table 3). classified iff biopsy-proven lupus nephritis plus ANA or anti-dsDNA, or at least four criteria including at least one clinical and one immunologic. 11 clinical and 6 immunologic caller flags. Direct Coombs counts only in the absence of hemolytic anemia. Criteria need not be concurrent. Not a diagnosis. Not 1997 ACR. Not 2019 EULAR/ACR. magent does not examine skin, assay serologies, or read a biopsy.
Output
A structured result indicating whether the patient meets the SLICC 2012 SLE classification criteria, including whether the biopsy-proven lupus nephritis shortcut was triggered, how many clinical and immunologic criteria were satisfied, and whether the minimum four-criterion threshold (with at least one clinical and one immunologic) was reached. This is a classification output, not a clinical diagnosis.
Example use cases
Lupus nephritis shortcut classification
“My patient has a biopsy-proven lupus nephritis and a positive ANA — does that satisfy the SLICC 2012 classification shortcut for SLE? All other flags are false.”
Four-criterion minimum rule check
“Check SLICC 2012 for a patient with acute cutaneous lupus, synovitis, anti-dsDNA positive, and low complement — no other criteria positive, no biopsy nephritis. Do they meet the four-criterion rule with at least one clinical and one immunologic?”
Complex multisystem SLE workup
“Run SLICC 2012 classification on a patient who has chronic cutaneous lupus, oral ulcers, thrombocytopenia, leukopenia, anti-Sm positive, antiphospholipid antibodies, and low complement — no hemolytic anemia so direct Coombs is relevant and is positive, no biopsy nephritis. Does this patient classify as SLE?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/slicc_sleWhen to prefer
Use this endpoint when you need to apply the specific SLICC 2012 (Petri Table 3) classification framework for SLE — not the 1997 ACR criteria and not the 2019 EULAR/ACR criteria. Ideal for clinical decision support pipelines, research cohort screening, or EHR-integrated tools where clinical and immunologic assessments have already been made by a clinician and need to be scored automatically. Do not use if you need the 1997 ACR or 2019 EULAR/ACR classification.
Side effects
- Missing required query parameters (all 18 Boolean flags are required) returns a validation error
- Passing non-Boolean values for flag parameters causes a schema error
- Misinterpreting the direct Coombs flag: it only counts in the absence of hemolytic anemia — the caller must enforce this logic before passing values
- Confusing the renal clinical criterion with biopsy_lupus_nephritis — these are distinct parameters
- Expecting the API to perform lab assays, physical examination, or biopsy reading — it only scores caller-supplied flags
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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