Hyams 2016 Rome IV H2a
Hyams 2016 Rome IV H2a. True iff bothersome ≥4 days/month, symptoms_met ≥1 of 3 (postprandial fullness, early satiation, epigastric pain or burning not associated with defecation), exclusion, and 2-month duration. Item 4 is the exclusion, not a fourth symptom. PDS and EPS supportive features are copy-only. Caller assigns six flags. magent does not examine the child or parse EGD. Not a diagnosis. Not adult Rome IV FD.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
297 msmedian answer time
$0.005listed price per call
$0.007price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.magentlab.com/api/calc/rome_iv_child_dyspepsia
| Category | Everything else |
|---|---|
| Provider host | api.magentlab.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.007 | 297 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"bothersome_at_least_4_days_per_month": true,
"early_satiation": false,
"epigastric_pain_or_burning_not_associated_with_defecation": false,
"fulfilled_at_least_2_months": true,
"not_explained_by_another_condition": true,
"postprandial_fullness": true
},
{
"bothersome_at_least_4_days_per_month": true,
"early_satiation": false,
"epigastric_pain_or_burning_not_associated_with_defecation": false,
"fulfilled_at_least_2_months": true,
"not_explained_by_another_condition": true,
"postprandial_fullness": true
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"bothersome_at_least_4_days_per_month": {
"description": "Bothersome symptoms at least 4 days per month, as assigned (Hyams 2016 Rome IV H2a). true or false as assigned by the caller. magent does not examine the child.",
"type": "boolean"
},
"early_satiation": {
"description": "Early satiation (one of three H2a symptoms; at least one required). true or false as assigned by the caller. magent does not examine the child.",
"type": "boolean"
},
"epigastric_pain_or_burning_not_associated_with_defecation": {
"description": "Epigastric pain or burning not associated with defecation (one of three H2a symptoms; at least one required). true or false as assigned by the caller. magent does not examine the child.",
"type": "boolean"
},
"fulfilled_at_least_2_months": {
"description": "Criteria fulfilled for at least 2 months prior to diagnosis, as assigned (Hyams 2016 Rome IV H2a). true or false as assigned by the caller. magent does not take a history.",
"type": "boolean"
},
"not_explained_by_another_condition": {
"description": "After appropriate evaluation, the symptoms cannot be fully explained by another medical condition, as assigned (Hyams 2016 Rome IV H2a item 4, the exclusion, not a fourth symptom). true or false as assigned by the caller. magent does not examine the child or parse EGD.",
"type": "boolean"
},
"postprandial_fullness": {
"description": "Postprandial fullness (one of three H2a symptoms; at least one required). true or false as assigned by the caller. magent does not examine the child.",
"type": "boolean"
}
},
"required": [
"bothersome_at_least_4_days_per_month",
"postprandial_fullness",
"early_satiation",
"epigastric_pain_or_burning_not_associated_with_defecation",
"not_explained_by_another_condition",
"fulfilled_at_least_2_months"
],
"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"
}