{"slug":"api-magentlab-com-api-calc-rebound-hyperbilirubinemia-879f2d","title":"Chang 2017 three-variable rebound hyperbilirubinemia score","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/rebound_hyperbilirubinemia","category":"other","description":"Chang 2017 three-variable rebound hyperbilirubinemia score: +15 if GA <38 weeks, −7 × age at phototherapy start in days, −4 × (caller AAP phototherapy threshold − TSB at termination), +50. Scores <20 correspond to a <4% chance of TSB returning to threshold within 72 hours. magent does not assay bili","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":639,"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":[{"age_at_initiation_days":3,"gestational_age_weeks":39,"phototherapy_threshold_mg_dl":16,"tsb_at_termination_mg_dl":12},{"age_at_initiation_days":3,"gestational_age_weeks":39,"phototherapy_threshold_mg_dl":16,"tsb_at_termination_mg_dl":12}]},"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":{"age_at_initiation_days":{"description":"Chronologic age at phototherapy initiation in days (0-14; fractional days allowed). Chang 2017 treated infants before age 14 days. magent does not convert hours.","type":"number"},"gestational_age_weeks":{"description":"Gestational age in completed weeks, integer 35-45. Chang 2017 cohort was ≥35 weeks. Scores +15 when <38 weeks; 38 weeks and above score 0. magent does not convert days.","type":"integer"},"phototherapy_threshold_mg_dl":{"description":"Caller-supplied AAP phototherapy threshold in mg/dL at termination (0-40). Difference is (threshold − TSB) and may be negative if TSB is still above threshold. magent does not compute the AAP nomogram.","type":"number"},"tsb_at_termination_mg_dl":{"description":"Total serum bilirubin at phototherapy termination in mg/dL (0-40). magent does not assay bilirubin.","type":"number"}},"required":["gestational_age_weeks","age_at_initiation_days","tsb_at_termination_mg_dl","phototherapy_threshold_mg_dl"],"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":639,"error":null}],"description_full":"Chang 2017 three-variable rebound hyperbilirubinemia score: +15 if GA <38 weeks, −7 × age at phototherapy start in days, −4 × (caller AAP phototherapy threshold − TSB at termination), +50. Scores <20 correspond to a <4% chance of TSB returning to threshold within 72 hours. magent does not assay bilirubin or compute the AAP nomogram. Not Chang 2019. Not a phototherapy order.","last_updated":"2026-09-28T15:18:35.746Z","schemes":["exact"]}