MOBIUSI INCThis dataset covers deductibles, coinsurance, copayments, and out-of-pocket maximums in high-deductible health plans through plan terms, care scenarios, and cost-related questions and answers. Each example requires applying plan provisions to a specific care scenario and includes a step-by-step explanation of the resulting cost-sharing treatment. It supports training and evaluation of models that interpret insurance terms, answer healthcare cost questions, and perform multi-hop cost reasoning.
| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| answer | string | A direct response explaining the applicable cost-sharing outcome for the scenario. |
| reasoning | string | A step-by-step explanation connecting plan provisions to the scenario and resulting cost-sharing treatment. |
| care_scenario | string | The patient's care situation, including relevant services, timing, and any stated costs or coverage details. |
| cost_question | string | A question about how plan terms apply to the care scenario and what costs the patient may owe. |
| plan_document | string | Source plan text containing relevant deductible, copayment, coinsurance, and out-of-pocket maximum provisions. |
| cost_breakdown | object | A structured summary of calculated cost-sharing amounts when supported by the source information. |
| Authorization Type | Proprietary - Commercial AI Training License (No Redistribution) |
| Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
| Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
| Compliance System | Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs |

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@dataset{Mobiusi2026,
title={High-Deductible Health Plan Cost-Sharing Question Answering Dataset},
author={MOBIUSI INC},
year={2026},
url={https://www.mobiusi.com/datasets/3b5af8a58a9e3217981b16a8638f2811?dataset_scene_id=3},
urldate={2026-10-19},
keywords={high-deductible health plan,health insurance QA,cost-sharing reasoning,deductible calculation,coinsurance,copayment,out-of-pocket maximum,healthcare cost questions},
version={1.0}
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