{"slug":"api-magentlab-com-api-calc-meld-98d6b1","title":"Kamath 2001 model for end-stage liver disease (MELD) from creatinine, bilirubin,","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/meld","category":"other","description":"Kamath 2001 model for end-stage liver disease (MELD) from creatinine, bilirubin, INR, and etiology. meld = round(3.8*ln(bilirubin_mg_dL) + 11.2*ln(INR) + 9.6*ln(creatinine_mg_dL) + 6.4*etiology). etiology is 0 if cholestatic or alcoholic, else 1. Does not floor labs at 1.0 and does not include dialy","price_listed":0.005,"price_asked":0.007,"state":"overcharges","state_label":"Asked 1.4x its listed price for its own example","checks_7d":1,"answered_7d":1,"latency_ms_median":257,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"items":[{"bilirubin_mg_dl":4.2,"bilirubin_umol_l":71.82,"cholestatic_or_alcoholic":true,"creatinine_mg_dl":1.9,"creatinine_umol_l":168,"inr":1.2},{"bilirubin_mg_dl":4.2,"bilirubin_umol_l":71.82,"cholestatic_or_alcoholic":true,"creatinine_mg_dl":1.9,"creatinine_umol_l":168,"inr":1.2}]},"method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"items":{"items":{"properties":{"bilirubin_mg_dl":{"description":"Total bilirubin in mg/dL (0.1-40). Provide this or bilirubin_umol_l. Kamath 2001 tables include bilirubin 0.8; magent does not floor at 1.0.","type":"number"},"bilirubin_umol_l":{"description":"Total bilirubin in µmol/L (2-684). Converted as mg/dL = µmol/L / 17.1.","type":"number"},"cholestatic_or_alcoholic":{"description":"true if the liver disease is cholestatic or alcoholic (etiology 0); false otherwise (etiology 1).","type":"boolean"},"creatinine_mg_dl":{"description":"Serum creatinine in mg/dL (0.1-20). Provide this or creatinine_umol_l, not both. Kamath 2001 does not floor creatinine at 1.0 and does not include dialysis.","type":"number"},"creatinine_umol_l":{"description":"Serum creatinine in µmol/L (9-1768). Converted as mg/dL = µmol/L / 88.42.","type":"number"},"inr":{"description":"International normalized ratio (0.8-10). Kamath 2001 does not floor INR at 1.0.","type":"number"}},"required":["inr","cholestatic_or_alcoholic"],"type":"object"},"maxItems":25,"minItems":1,"type":"array"}},"required":["items"],"type":"object"},"headers":{"additionalProperties":{"type":"string"},"type":"object"},"method":{"const":"POST","type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-28","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.007,"price_match":false,"latency_ms":257,"error":null}],"description_full":"Kamath 2001 model for end-stage liver disease (MELD) from creatinine, bilirubin, INR, and etiology. meld = round(3.8*ln(bilirubin_mg_dL) + 11.2*ln(INR) + 9.6*ln(creatinine_mg_dL) + 6.4*etiology). etiology is 0 if cholestatic or alcoholic, else 1. Does not floor labs at 1.0 and does not include dialysis (later UNOS/OPTN). Not MELD-Na. Not a transplant listing or allocation order.","last_updated":"2026-09-28T14:01:51.759Z","schemes":["exact"]}