{"slug":"api-magentlab-com-api-calc-rome-iv-child-cvs-f71488","title":"Hyams 2016 Rome IV H1a child/adolescent cyclic vomiting","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/rome_iv_child_cvs","category":"other","description":"Hyams 2016 Rome IV H1a child/adolescent cyclic vomiting. rome_iv_child_cvs is true iff two_or_more_periods_intense_nausea_paroxysmal_vomiting_hours_to_days_within_6_months, episodes_stereotypical, episodes_separated_weeks_to_months_with_return_to_baseline, and not_attributed_to_another_condition. Ca","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":297,"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":[{"episodes_separated_weeks_to_months_with_return_to_baseline":true,"episodes_stereotypical":true,"not_attributed_to_another_condition":true,"two_or_more_periods_intense_nausea_paroxysmal_vomiting_hours_to_days_within_6_months":true},{"episodes_separated_weeks_to_months_with_return_to_baseline":true,"episodes_stereotypical":true,"not_attributed_to_another_condition":true,"two_or_more_periods_intense_nausea_paroxysmal_vomiting_hours_to_days_within_6_months":true}]},"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":{"episodes_separated_weeks_to_months_with_return_to_baseline":{"description":"Episodes are separated by weeks to months with return to baseline health between episodes, as assigned (Hyams 2016 Rome IV H1a). true or false as assigned by the caller. magent does not examine the child.","type":"boolean"},"episodes_stereotypical":{"description":"Episodes are stereotypical in each patient, as assigned (Hyams 2016 Rome IV H1a). true or false as assigned by the caller. magent does not examine the child.","type":"boolean"},"not_attributed_to_another_condition":{"description":"After appropriate medical evaluation, the symptoms cannot be attributed to another condition, as assigned (Hyams 2016 Rome IV H1a). true or false as assigned by the caller. magent does not examine the child.","type":"boolean"},"two_or_more_periods_intense_nausea_paroxysmal_vomiting_hours_to_days_within_6_months":{"description":"Two or more periods of intense, unremitting nausea and paroxysmal vomiting lasting hours to days within a 6-month period, as assigned (Hyams 2016 Rome IV H1a). true or false as assigned by the caller. magent does not examine the child.","type":"boolean"}},"required":["two_or_more_periods_intense_nausea_paroxysmal_vomiting_hours_to_days_within_6_months","episodes_stereotypical","episodes_separated_weeks_to_months_with_return_to_baseline","not_attributed_to_another_condition"],"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":297,"error":null}],"description_full":"Hyams 2016 Rome IV H1a child/adolescent cyclic vomiting. rome_iv_child_cvs is true iff two_or_more_periods_intense_nausea_paroxysmal_vomiting_hours_to_days_within_6_months, episodes_stereotypical, episodes_separated_weeks_to_months_with_return_to_baseline, and not_attributed_to_another_condition. Caller assigns four flags. magent does not examine the child. Not a diagnosis, not neonate/toddler G3, not adult Rome IV CVS, not cannabinoid hyperemesis.","last_updated":"2026-09-28T14:13:53.971Z","schemes":["exact"]}