{"uid":"cap_9MwzaYDL-3hmXepSnqXqd","slug":"licurse-2010-aki-hydronephrosis-score-calculator-21fd26a5","name":"Licurse 2010 AKI Hydronephrosis Score Calculator","description":"Licurse 2010 AKI hydronephrosis points: history of hydronephrosis +4; nonblack (black=false) +1; recurrent UTI +1; obstruction-consistent diagnosis (mass, BPH, pelvic surgery, or neurogenic bladder) +1; absence of inpatient nephrotoxins, CHF, and prerenal AKI (pressor or sepsis) +1 each. Score 0-10. 2010 split only: <=2 low (HN 3.1%, HNRI 0.4%), >=3 higher (HN 15.7%, HNRI 4.7%). Not an imaging order. magent does not assign race or perform ultrasound.","url":"https://api.magentlab.com/api/calc/licurse","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["history_hydronephrosis","black","recurrent_uti","obstruction_diagnosis","nephrotoxins","chf","prerenal_aki"],"properties":{"chf":{"type":"boolean","description":"Congestive heart failure as assigned by the caller (Licurse 2010). Absence (false) scores 1. magent does not diagnose heart failure."},"black":{"type":"boolean","description":"Caller-assigned Black as used in Licurse 2010; magent does not assign race. Nonblack race (false) scores 1. true or false."},"nephrotoxins":{"type":"boolean","description":"Inpatient nephrotoxic exposure as assigned by the caller (Licurse 2010). Absence (false) scores 1. magent does not identify medications."},"prerenal_aki":{"type":"boolean","description":"Prerenal AKI (pressor use or sepsis) as assigned by the caller (Licurse 2010). Absence (false) scores 1. magent does not diagnose sepsis or read pressor use."},"recurrent_uti":{"type":"boolean","description":"Recurrent urinary tract infections as assigned by the caller (Licurse 2010). true scores 1. magent does not take a culture history."},"obstruction_diagnosis":{"type":"boolean","description":"Diagnosis consistent with possible obstruction (abdominal or pelvic mass, BPH, pelvic surgery, or neurogenic bladder) as one caller-assigned flag (Licurse 2010). true scores 1. magent does not examine the patient."},"history_hydronephrosis":{"type":"boolean","description":"History of hydronephrosis as assigned by the caller (Licurse 2010). true scores 4. magent does not read imaging or perform ultrasound."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_UBzjzQNNHvOBbJCzhbKis","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the Licurse 2010 clinical score predicting hydronephrosis (HN) and hydronephrosis requiring intervention (HNRI) in patients with AKI, based on seven caller-assigned boolean flags.","exampleAgentPrompt":"Calculate the Licurse 2010 hydronephrosis-in-AKI score for my patient: they have a history of hydronephrosis, are not Black, have no recurrent UTIs, have BPH (obstruction-consistent diagnosis), are not on inpatient nephrotoxins, do not have CHF, and do not have prerenal AKI from pressors or sepsis.","exampleUseCases":[{"title":"AKI workup hydronephrosis triage","prompt":"I have a hospitalized patient with new AKI. They have a prior history of hydronephrosis, are non-Black, have BPH, no recurrent UTIs, no nephrotoxin exposure, no CHF, and no sepsis or pressor use. Run the Licurse 2010 score and tell me if they're low or higher risk for hydronephrosis."},{"title":"Ruling out obstructive AKI in low-risk patient","prompt":"My patient developed AKI but has no history of hydronephrosis, is Black, no recurrent UTIs, no obstruction diagnosis, and has active CHF, nephrotoxin exposure, and is on pressors. What does the Licurse score say about their hydronephrosis risk?"},{"title":"Deciding ultrasound urgency in pelvic surgery patient","prompt":"Patient has AKI after pelvic surgery — that counts as an obstruction-consistent diagnosis. She's non-Black, has recurrent UTIs, no prior hydronephrosis, no nephrotoxins, no CHF, and no prerenal AKI. Compute her Licurse 2010 score so I can decide how urgently to order renal ultrasound."}],"resultDescription":"Returns the total Licurse 2010 score (0–10), the risk stratum (low if ≤2, higher if ≥3), and the associated probability estimates for hydronephrosis (HN) and hydronephrosis requiring intervention (HNRI) based on the 2010 split thresholds (low: HN 3.1%, HNRI 0.4%; higher: HN 15.7%, HNRI 4.7%).","failureModes":["Missing any of the seven required boolean query parameters returns a validation error","Incorrect data types (non-boolean values) cause a schema validation failure","Network or server errors return HTTP 5xx with no score","Score outside 0–10 would indicate a misconfiguration in caller-supplied inputs"],"whenToPreferThis":"Use this endpoint when you need to apply the published Licurse 2010 clinical prediction rule exactly as validated — seven boolean flags mapped to a deterministic point score — to stratify AKI patients by hydronephrosis risk. Prefer it over manual calculation when embedding clinical decision support in automated workflows, EHR integrations, or clinical agent pipelines where reproducibility and auditability matter. Not appropriate for ordering imaging, diagnosing conditions, or assigning race — the caller must supply all clinical determinations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:00:53.832Z","isFirstParty":false}