MOBIUSI INCThis dataset contains medical claim scenarios and questions involving deductibles, copayments, coinsurance rates, plan limits, and prior accumulations. Each example provides the patient responsibility amount, insurer payment amount, and a step-by-step explanation, supporting models that must combine multiple plan rules to calculate cost sharing. It is suitable for medical claims processing, coverage verification, and reasoning-oriented supervised fine-tuning.
| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| question | string | The original question asking for claim payment responsibility or cost-sharing amounts. |
| reasoning | string | A step-by-step explanation of the applicable deductible, copayment, coinsurance, plan limits, prior accumulations, and how they determine the amounts owed. |
| claim_case | string | The original text describing the medical claim, plan terms, limits, and any prior accumulations. |
| insurer_payment_amount | number | The calculated amount payable by the insurer, expressed in the currency used in the claim scenario. |
| patient_responsibility_amount | number | The calculated amount the patient must pay, expressed in the currency used in the claim scenario. |
| 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={Medical Claims Cost-Sharing Multi-Hop Reasoning Dataset},
author={MOBIUSI INC},
year={2026},
url={https://www.mobiusi.com/datasets/cdb39dad87d071ab3c98e41df7f56249},
urldate={2026-10-19},
keywords={medical claims dataset,cost-sharing calculation,insurance claims reasoning,deductible calculation,copayment calculation,coinsurance,patient responsibility,multi-hop QA data},
version={1.0}
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